From a6e529a7e2584f1a203eb2078afec36472456d5f Mon Sep 17 00:00:00 2001
From: Ivica Ico Bukvic <ico@vt.edu>
Date: Sun, 22 Sep 2013 04:12:24 -0400
Subject: [PATCH] removed redundant externals (since we are building a
 monolithic system anyhow)

---
 externals/Makefile                   |   2 +-
 externals/vanilla/LICENSE.txt        |  30 -
 externals/vanilla/Makefile           | 284 ---------
 externals/vanilla/README.txt         |  24 -
 externals/vanilla/TODO               |  15 -
 externals/vanilla/VERSION            |   1 -
 externals/vanilla/abs~.c             |  48 --
 externals/vanilla/bng.c              | 555 ----------------
 externals/vanilla/clip~.c            |  57 --
 externals/vanilla/cnv.c              | 387 ------------
 externals/vanilla/dbtopow~.c         |  52 --
 externals/vanilla/dbtorms~.c         |  52 --
 externals/vanilla/e_gfxstub.c        | 174 ------
 externals/vanilla/e_sqrt.c           |  32 -
 externals/vanilla/e_sqrt.h           |  22 -
 externals/vanilla/exp~.c             |  45 --
 externals/vanilla/ftom~.c            |  47 --
 externals/vanilla/generate.sh        |  27 -
 externals/vanilla/hradio.c           | 737 ----------------------
 externals/vanilla/hsl.c              | 656 -------------------
 externals/vanilla/key.c              |  43 --
 externals/vanilla/keyname.c          |  50 --
 externals/vanilla/keyup.c            |  43 --
 externals/vanilla/lib_d_arithmetic.c |   5 -
 externals/vanilla/lib_d_array.c      |   5 -
 externals/vanilla/lib_d_ctl.c        |   5 -
 externals/vanilla/lib_d_dac.c        |   5 -
 externals/vanilla/lib_d_delay.c      |   5 -
 externals/vanilla/lib_d_fft.c        |   7 -
 externals/vanilla/lib_d_filter.c     |   5 -
 externals/vanilla/lib_d_global.c     |   5 -
 externals/vanilla/lib_d_math.c       |   5 -
 externals/vanilla/lib_d_misc.c       |   5 -
 externals/vanilla/lib_d_osc.c        |   5 -
 externals/vanilla/lib_d_soundfile.c  |   5 -
 externals/vanilla/lib_d_ugen.c       |   5 -
 externals/vanilla/lib_x_acoustics.c  |   5 -
 externals/vanilla/lib_x_arithmetic.c |   5 -
 externals/vanilla/lib_x_connective.c |   5 -
 externals/vanilla/lib_x_midi.c       |   5 -
 externals/vanilla/lib_x_misc.c       |   5 -
 externals/vanilla/lib_x_net.c        |   5 -
 externals/vanilla/lib_x_time.c       |   5 -
 externals/vanilla/list.c             | 543 ----------------
 externals/vanilla/log~.c             |  56 --
 externals/vanilla/mtof~.c            |  52 --
 externals/vanilla/nbx.c              | 904 ---------------------------
 externals/vanilla/openpanel.c        |  62 --
 externals/vanilla/powtodb~.c         |  51 --
 externals/vanilla/pow~.c             |  55 --
 externals/vanilla/print.c            |  76 ---
 externals/vanilla/q8_rsqrt~-help.pd  |   3 -
 externals/vanilla/q8_rsqrt~.pd       |   7 -
 externals/vanilla/q8_sqrt~-help.pd   |   3 -
 externals/vanilla/q8_sqrt~.pd        |   7 -
 externals/vanilla/qlist.c            | 260 --------
 externals/vanilla/rmstodb~.c         |  51 --
 externals/vanilla/rsqrt~.c           |  80 ---
 externals/vanilla/savepanel.c        |  63 --
 externals/vanilla/sqrt~.c            |  56 --
 externals/vanilla/textfile.c         | 177 ------
 externals/vanilla/tgl.c              | 475 --------------
 externals/vanilla/vanilla-meta.pd    |   6 -
 externals/vanilla/vradio.c           | 719 ---------------------
 externals/vanilla/vslider.c          | 629 -------------------
 externals/vanilla/vu.c               | 739 ----------------------
 externals/vanilla/wrap~.c            |  53 --
 67 files changed, 1 insertion(+), 8611 deletions(-)
 delete mode 100644 externals/vanilla/LICENSE.txt
 delete mode 100644 externals/vanilla/Makefile
 delete mode 100644 externals/vanilla/README.txt
 delete mode 100644 externals/vanilla/TODO
 delete mode 100644 externals/vanilla/VERSION
 delete mode 100644 externals/vanilla/abs~.c
 delete mode 100644 externals/vanilla/bng.c
 delete mode 100644 externals/vanilla/clip~.c
 delete mode 100644 externals/vanilla/cnv.c
 delete mode 100644 externals/vanilla/dbtopow~.c
 delete mode 100644 externals/vanilla/dbtorms~.c
 delete mode 100644 externals/vanilla/e_gfxstub.c
 delete mode 100644 externals/vanilla/e_sqrt.c
 delete mode 100644 externals/vanilla/e_sqrt.h
 delete mode 100644 externals/vanilla/exp~.c
 delete mode 100644 externals/vanilla/ftom~.c
 delete mode 100755 externals/vanilla/generate.sh
 delete mode 100644 externals/vanilla/hradio.c
 delete mode 100644 externals/vanilla/hsl.c
 delete mode 100644 externals/vanilla/key.c
 delete mode 100644 externals/vanilla/keyname.c
 delete mode 100644 externals/vanilla/keyup.c
 delete mode 100644 externals/vanilla/lib_d_arithmetic.c
 delete mode 100644 externals/vanilla/lib_d_array.c
 delete mode 100644 externals/vanilla/lib_d_ctl.c
 delete mode 100644 externals/vanilla/lib_d_dac.c
 delete mode 100644 externals/vanilla/lib_d_delay.c
 delete mode 100644 externals/vanilla/lib_d_fft.c
 delete mode 100644 externals/vanilla/lib_d_filter.c
 delete mode 100644 externals/vanilla/lib_d_global.c
 delete mode 100644 externals/vanilla/lib_d_math.c
 delete mode 100644 externals/vanilla/lib_d_misc.c
 delete mode 100644 externals/vanilla/lib_d_osc.c
 delete mode 100644 externals/vanilla/lib_d_soundfile.c
 delete mode 100644 externals/vanilla/lib_d_ugen.c
 delete mode 100644 externals/vanilla/lib_x_acoustics.c
 delete mode 100644 externals/vanilla/lib_x_arithmetic.c
 delete mode 100644 externals/vanilla/lib_x_connective.c
 delete mode 100644 externals/vanilla/lib_x_midi.c
 delete mode 100644 externals/vanilla/lib_x_misc.c
 delete mode 100644 externals/vanilla/lib_x_net.c
 delete mode 100644 externals/vanilla/lib_x_time.c
 delete mode 100644 externals/vanilla/list.c
 delete mode 100644 externals/vanilla/log~.c
 delete mode 100644 externals/vanilla/mtof~.c
 delete mode 100644 externals/vanilla/nbx.c
 delete mode 100644 externals/vanilla/openpanel.c
 delete mode 100644 externals/vanilla/powtodb~.c
 delete mode 100644 externals/vanilla/pow~.c
 delete mode 100644 externals/vanilla/print.c
 delete mode 100644 externals/vanilla/q8_rsqrt~-help.pd
 delete mode 100644 externals/vanilla/q8_rsqrt~.pd
 delete mode 100644 externals/vanilla/q8_sqrt~-help.pd
 delete mode 100644 externals/vanilla/q8_sqrt~.pd
 delete mode 100644 externals/vanilla/qlist.c
 delete mode 100644 externals/vanilla/rmstodb~.c
 delete mode 100644 externals/vanilla/rsqrt~.c
 delete mode 100644 externals/vanilla/savepanel.c
 delete mode 100644 externals/vanilla/sqrt~.c
 delete mode 100644 externals/vanilla/textfile.c
 delete mode 100644 externals/vanilla/tgl.c
 delete mode 100644 externals/vanilla/vanilla-meta.pd
 delete mode 100644 externals/vanilla/vradio.c
 delete mode 100644 externals/vanilla/vslider.c
 delete mode 100644 externals/vanilla/vu.c
 delete mode 100644 externals/vanilla/wrap~.c

diff --git a/externals/Makefile b/externals/Makefile
index 3fc3c0945..363cd61ef 100644
--- a/externals/Makefile
+++ b/externals/Makefile
@@ -128,7 +128,7 @@ CXXFLAGS = $(CFLAGS)
 #
 # WARNING!  this MUST be all on one line because the automatic package
 # building scripts rely on it being that way.
-LIB_TARGETS = adaptive arraysize bassemu boids bsaylor comport creb cxc cyclone earplug ekext ext13 freeverb ggee hcs iem_ambi iem_bin_ambi iemlib iemgui iemguts iem_adaptfilt iemmatrix iemxmlrpc iem_delay iem_roomsim iem_spec2 iem_tab jasch_lib loaders-hexloader loaders-libdir mapping markex maxlib mjlib moocow moonlib motex mrpeach oscx pan pdcontainer pddp pdogg plugin pmpd sigpack smlib tof unauthorized vanilla vbap windowing zexy flext
+LIB_TARGETS = adaptive arraysize bassemu boids bsaylor comport creb cxc cyclone earplug ekext ext13 freeverb ggee hcs iem_ambi iem_bin_ambi iemlib iemgui iemguts iem_adaptfilt iemmatrix iemxmlrpc iem_delay iem_roomsim iem_spec2 iem_tab jasch_lib loaders-hexloader loaders-libdir mapping markex maxlib mjlib moocow moonlib motex mrpeach oscx pan pdcontainer pddp pdogg plugin pmpd sigpack smlib tof unauthorized vbap windowing zexy flext
 
 # DISABLED: flatgui
 
diff --git a/externals/vanilla/LICENSE.txt b/externals/vanilla/LICENSE.txt
deleted file mode 100644
index a56a51eb5..000000000
--- a/externals/vanilla/LICENSE.txt
+++ /dev/null
@@ -1,30 +0,0 @@
-This software is copyrighted by Miller Puckette and others.  The following
-terms (the "Standard Improved BSD License") apply to all files associated with
-the software unless explicitly disclaimed in individual files:
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are
-met:
-
-1. Redistributions of source code must retain the above copyright
-   notice, this list of conditions and the following disclaimer.
-2. Redistributions in binary form must reproduce the above  
-   copyright notice, this list of conditions and the following 
-   disclaimer in the documentation and/or other materials provided
-   with the distribution.
-3. The name of the author may not be used to endorse or promote
-   products derived from this software without specific prior 
-   written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
-THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR
-BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
-EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,   
-DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
-IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
-THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/externals/vanilla/Makefile b/externals/vanilla/Makefile
deleted file mode 100644
index 9d9ddf7ef..000000000
--- a/externals/vanilla/Makefile
+++ /dev/null
@@ -1,284 +0,0 @@
-## Pd library template version 1.0
-# For instructions on how to use this template, see:
-#  http://puredata.info/docs/developer/MakefileTemplate
-LIBRARY_NAME = vanilla
-
-# add your .c source files to the SOURCES variable, help files will be
-# included automatically
-SOURCES = abs~.c bng.c clip~.c cnv.c dbtopow~.c dbtorms~.c exp~.c ftom~.c hradio.c hsl.c key.c keyname.c keyup.c list.c log~.c mtof~.c nbx.c openpanel.c powtodb~.c pow~.c print.c qlist.c rmstodb~.c rsqrt~.c savepanel.c sqrt~.c textfile.c tgl.c vradio.c vslider.c vu.c wrap~.c
-
-# For objects that only build on certain platforms, add those to the SOURCES
-# line for the right platforms.
-SOURCES_android = 
-SOURCES_cygwin = 
-SOURCES_macosx = 
-SOURCES_iphoneos = 
-SOURCES_linux = 
-SOURCES_windows = 
-
-# list all pd objects (i.e. myobject.pd) files here, and their helpfiles will
-# be included automatically
-PDOBJECTS = 
-
-# example patches and related files, in the 'examples' subfolder
-EXAMPLES = 
-
-# manuals and related files, in the 'manual' subfolder
-MANUAL = 
-
-# if you want to include any other files in the source and binary tarballs,
-# list them here.  This can be anything from header files, example patches,
-# documentation, etc.  README.txt and LICENSE.txt are required and therefore
-# automatically included
-EXTRA_DIST = 
-
-
-
-#------------------------------------------------------------------------------#
-#
-# you shouldn't need to edit anything below here, if we did it right :)
-#
-#------------------------------------------------------------------------------#
-
-# get library version from meta file
-LIBRARY_VERSION = $(shell sed -n 's|^\#X text [0-9][0-9]* [0-9][0-9]* VERSION \(.*\);|\1|p' $(LIBRARY_NAME)-meta.pd)
-
-# where Pd lives
-PD_PATH = ../../pd
-# where to install the library
-prefix = /usr/local
-libdir = $(prefix)/lib
-pkglibdir = $(libdir)/pd-externals
-objectsdir = $(pkglibdir)
-
-
-INSTALL = install
-INSTALL_FILE    = $(INSTALL) -p -m 644
-INSTALL_DIR     = $(INSTALL) -p -m 755 -d
-
-CFLAGS = -DPD -I$(PD_PATH)/src -Wall -W -g
-LDFLAGS =  
-LIBS = 
-ALLSOURCES := $(SOURCES) $(SOURCES_android) $(SOURCES_cygwin) $(SOURCES_macosx) \
-	         $(SOURCES_iphoneos) $(SOURCES_linux) $(SOURCES_windows)
-
-UNAME := $(shell uname -s)
-ifeq ($(UNAME),Darwin)
-  CPU := $(shell uname -p)
-  ifeq ($(CPU),arm) # iPhone/iPod Touch
-    SOURCES += $(SOURCES_iphoneos)
-    EXTENSION = pd_darwin
-    OS = iphoneos
-    IPHONE_BASE=/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin
-    CC=$(IPHONE_BASE)/gcc
-    CPP=$(IPHONE_BASE)/cpp
-    CXX=$(IPHONE_BASE)/g++
-    ISYSROOT = -isysroot /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS3.0.sdk
-    IPHONE_CFLAGS = -miphoneos-version-min=3.0 $(ISYSROOT) -arch armv6
-    OPT_CFLAGS = -fast -funroll-loops -fomit-frame-pointer
-	CFLAGS := $(IPHONE_CFLAGS) $(OPT_CFLAGS) $(CFLAGS) \
-      -I/Applications/Pd-extended.app/Contents/Resources/include
-    LDFLAGS += -arch armv6 -bundle -undefined dynamic_lookup $(ISYSROOT)
-    LIBS += -lc 
-    STRIP = strip -x
-    DISTDIR=$(LIBRARY_NAME)-$(LIBRARY_VERSION)
-    DISTBINDIR=$(DISTDIR)-$(OS)
-  else # Mac OS X
-    SOURCES += $(SOURCES_macosx)
-    EXTENSION = pd_darwin
-    OS = macosx
-    OPT_CFLAGS = -ftree-vectorize -ftree-vectorizer-verbose=2 -fast
-# build universal 32-bit on 10.4 and 32/64 on newer
-    ifeq ($(shell uname -r | sed 's|\([0-9][0-9]*\)\.[0-9][0-9]*\.[0-9][0-9]*|\1|'), 8)
-      FAT_FLAGS = -arch ppc -arch i386 -mmacosx-version-min=10.4
-    else
-      FAT_FLAGS = -arch ppc -arch i386 -arch x86_64 -mmacosx-version-min=10.4
-      SOURCES += $(SOURCES_iphoneos)
-    endif
-    CFLAGS += $(FAT_FLAGS) -fPIC -I/sw/include \
-      -I/Applications/Pd-extended.app/Contents/Resources/include
-    LDFLAGS += $(FAT_FLAGS) -bundle -undefined dynamic_lookup -L/sw/lib
-    # if the 'pd' binary exists, check the linking against it to aid with stripping
-    LDFLAGS += $(shell test -e $(PD_PATH)/bin/pd && echo -bundle_loader $(PD_PATH)/bin/pd)
-    LIBS += -lc 
-    STRIP = strip -x
-    DISTDIR=$(LIBRARY_NAME)-$(LIBRARY_VERSION)
-    DISTBINDIR=$(DISTDIR)-$(OS)
-# install into ~/Library/Pd on Mac OS X since /usr/local isn't used much
-    pkglibdir=$(HOME)/Library/Pd
-  endif
-endif
-ifeq ($(UNAME),Linux)
-  SOURCES += $(SOURCES_linux)
-  EXTENSION = pd_linux
-  OS = linux
-  OPT_CFLAGS = -O6 -funroll-loops -fomit-frame-pointer
-  CFLAGS += -fPIC
-  LDFLAGS += -Wl,--export-dynamic  -shared -fPIC
-  LIBS += -lc
-  STRIP = strip --strip-unneeded -R .note -R .comment
-  DISTDIR=$(LIBRARY_NAME)-$(LIBRARY_VERSION)
-  DISTBINDIR=$(DISTDIR)-$(OS)-$(shell uname -m)
-endif
-ifeq (CYGWIN,$(findstring CYGWIN,$(UNAME)))
-  SOURCES += $(SOURCES_cygwin)
-  EXTENSION = dll
-  OS = cygwin
-  OPT_CFLAGS = -O6 -funroll-loops -fomit-frame-pointer
-  CFLAGS += 
-  LDFLAGS += -Wl,--export-dynamic -shared -L$(PD_PATH)/src
-  LIBS += -lc -lpd
-  STRIP = strip --strip-unneeded -R .note -R .comment
-  DISTDIR=$(LIBRARY_NAME)-$(LIBRARY_VERSION)
-  DISTBINDIR=$(DISTDIR)-$(OS)
-endif
-ifeq (MINGW,$(findstring MINGW,$(UNAME)))
-  SOURCES += $(SOURCES_windows)
-  EXTENSION = dll
-  OS = windows
-  OPT_CFLAGS = -O3 -funroll-loops -fomit-frame-pointer
-  WINDOWS_HACKS = -D'O_NONBLOCK=1'
-  CFLAGS += -mms-bitfields $(WINDOWS_HACKS)
-  LDFLAGS += -s -shared -Wl,--enable-auto-import
-  LIBS += -L$(PD_PATH)/src -L$(PD_PATH)/bin -L$(PD_PATH)/obj -lpd -lwsock32 -lkernel32 -luser32 -lgdi32
-  STRIP = strip --strip-unneeded -R .note -R .comment
-  DISTDIR=$(LIBRARY_NAME)-$(LIBRARY_VERSION)
-  DISTBINDIR=$(DISTDIR)-$(OS)
-endif
-
-CFLAGS += $(OPT_CFLAGS)
-
-
-.PHONY = install libdir_install single_install install-doc install-exec install-examples install-manual clean dist etags
-
-all: $(SOURCES:.c=.$(EXTENSION))
-
-%.o: %.c
-	$(CC) $(CFLAGS) -o "$*.o" -c "$*.c"
-
-%.$(EXTENSION): %.o
-	$(CC) $(LDFLAGS) -o "$*.$(EXTENSION)" "$*.o"  $(LIBS)
-	chmod a-x "$*.$(EXTENSION)"
-
-# this links everything into a single binary file
-$(LIBRARY_NAME): $(SOURCES:.c=.o) $(LIBRARY_NAME).o
-	$(CC) $(LDFLAGS) -o $(LIBRARY_NAME).$(EXTENSION) $(SOURCES:.c=.o) $(LIBRARY_NAME).o $(LIBS)
-	chmod a-x $(LIBRARY_NAME).$(EXTENSION)
-
-
-install: libdir_install
-
-# The meta and help files are explicitly installed to make sure they are
-# actually there.  Those files are not optional, then need to be there.
-libdir_install: $(SOURCES:.c=.$(EXTENSION)) install-doc install-examples install-manual
-	$(INSTALL_DIR) $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)
-	$(INSTALL_FILE) $(LIBRARY_NAME)-meta.pd \
-		$(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)
-	test -z "$(strip $(SOURCES))" || (\
-		$(INSTALL_FILE) $(SOURCES:.c=.$(EXTENSION)) $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME) && \
-		$(STRIP) $(addprefix $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)/,$(SOURCES:.c=.$(EXTENSION))))
-	test -z "$(strip $(PDOBJECTS))" || \
-		$(INSTALL_FILE) $(PDOBJECTS) \
-			$(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)
-
-# install library linked as single binary
-single_install: $(LIBRARY_NAME) install-doc install-exec
-	$(INSTALL_DIR) $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)
-	$(INSTALL_FILE) $(LIBRARY_NAME).$(EXTENSION) $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)
-	$(STRIP) $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)/$(LIBRARY_NAME).$(EXTENSION)
-
-install-doc:
-	$(INSTALL_DIR) $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)
-#	test -z "$(strip $(SOURCES))" || \
-#		$(INSTALL_FILE) $(SOURCES:.c=-help.pd) \
-#			$(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)
-#	test -z "$(strip $(PDOBJECTS))" || \
-#		$(INSTALL_FILE) $(PDOBJECTS:.pd=-help.pd) \
-#			$(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)
-	$(INSTALL_FILE) README.txt $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)/README.txt
-	$(INSTALL_FILE) LICENSE.txt $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)/LICENSE.txt
-
-install-examples:
-	test -z "$(strip $(EXAMPLES))" || \
-		$(INSTALL_DIR) $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)/examples && \
-		for file in $(EXAMPLES); do \
-			$(INSTALL_FILE) examples/$$file $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)/examples; \
-		done
-
-install-manual:
-	test -z "$(strip $(MANUAL))" || \
-		$(INSTALL_DIR) $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)/manual && \
-		for file in $(MANUAL); do \
-			$(INSTALL_FILE) manual/$$file $(DESTDIR)$(objectsdir)/$(LIBRARY_NAME)/manual; \
-		done
-
-
-clean:
-	-rm -f -- $(SOURCES:.c=.o)
-	-rm -f -- $(SOURCES:.c=.$(EXTENSION))
-	-rm -f -- $(LIBRARY_NAME).o
-	-rm -f -- $(LIBRARY_NAME).$(EXTENSION)
-
-distclean: clean
-	-rm -f -- $(DISTBINDIR).tar.gz
-	-rm -rf -- $(DISTBINDIR)
-	-rm -f -- $(DISTDIR).tar.gz
-	-rm -rf -- $(DISTDIR)
-
-
-$(DISTBINDIR):
-	$(INSTALL_DIR) $(DISTBINDIR)
-
-libdir: all $(DISTBINDIR)
-	$(INSTALL_FILE) $(LIBRARY_NAME)-meta.pd  $(DISTBINDIR)
-	$(INSTALL_FILE) $(SOURCES)  $(DISTBINDIR)
-	$(INSTALL_FILE) $(SOURCES:.c=-help.pd) $(DISTBINDIR)
-	test -z "$(strip $(EXTRA_DIST))" || \
-		$(INSTALL_FILE) $(EXTRA_DIST)    $(DISTBINDIR)
-#	tar --exclude-vcs -czpf $(DISTBINDIR).tar.gz $(DISTBINDIR)
-
-$(DISTDIR):
-	$(INSTALL_DIR) $(DISTDIR)
-
-dist: $(DISTDIR)
-	$(INSTALL_FILE) Makefile  $(DISTDIR)
-	$(INSTALL_FILE) README.txt $(DISTDIR)
-	$(INSTALL_FILE) LICENSE.txt $(DISTDIR)
-	$(INSTALL_FILE) $(LIBRARY_NAME)-meta.pd  $(DISTDIR)
-	test -z "$(strip $(ALLSOURCES))" || \
-		$(INSTALL_FILE) $(ALLSOURCES)  $(DISTDIR)
-#	test -z "$(strip $(ALLSOURCES))" || \
-#		$(INSTALL_FILE) $(ALLSOURCES:.c=-help.pd) $(DISTDIR)
-	test -z "$(strip $(PDOBJECTS))" || \
-		$(INSTALL_FILE) $(PDOBJECTS)  $(DISTDIR)
-#	test -z "$(strip $(PDOBJECTS))" || \
-#		$(INSTALL_FILE) $(PDOBJECTS:.pd=-help.pd) $(DISTDIR)
-	test -z "$(strip $(EXTRA_DIST))" || \
-		$(INSTALL_FILE) $(EXTRA_DIST)    $(DISTDIR)
-	test -z "$(strip $(EXAMPLES))" || \
-		$(INSTALL_DIR) $(DISTDIR)/examples && \
-		for file in $(EXAMPLES); do \
-			$(INSTALL_FILE) examples/$$file $(DISTDIR)/examples; \
-		done
-	test -z "$(strip $(MANUAL))" || \
-		$(INSTALL_DIR) $(DISTDIR)/manual && \
-		for file in $(MANUAL); do \
-			$(INSTALL_FILE) manual/$$file $(DISTDIR)/manual; \
-		done
-	tar --exclude-vcs -czpf $(DISTDIR).tar.gz $(DISTDIR)
-
-
-etags:
-	etags *.h $(SOURCES) ../../pd/src/*.[ch] /usr/include/*.h /usr/include/*/*.h
-
-showsetup:
-	@echo "PD_PATH: $(PD_PATH)"
-	@echo "objectsdir: $(objectsdir)"
-	@echo "LIBRARY_NAME: $(LIBRARY_NAME)"
-	@echo "LIBRARY_VERSION: $(LIBRARY_VERSION)"
-	@echo "SOURCES: $(SOURCES)"
-	@echo "PDOBJECTS: $(PDOBJECTS)"
-	@echo "ALLSOURCES: $(ALLSOURCES)"
-	@echo "UNAME: $(UNAME)"
-	@echo "CPU: $(CPU)"
-	@echo "pkglibdir: $(pkglibdir)"
diff --git a/externals/vanilla/README.txt b/externals/vanilla/README.txt
deleted file mode 100644
index 1f5fe0e02..000000000
--- a/externals/vanilla/README.txt
+++ /dev/null
@@ -1,24 +0,0 @@
-
-These are just the objects included in Miller's Pd compiled as stand-alone
-libraries based on their source files.  Its a quick and dirty hack to strip Pd
-down to the bare essentials so that the namespace will be fully functional.
-
-The lib_x_* files are generated using the included script, generate.sh.  They
-should not be modified directly.  Ideally, these would be compiled as
-individual objects.
-
-The files named after the classes are GUI objects that originally had g_
-prefixes on the file names.
-
-This stuff is currently here as a proof of concept for turning Pd core into a
-micro-language.  If you want to start modifying these, then we should discuss
-how these should be maintained along with Miller's changes.
-
-DO NOT CHANGE THIS CODE!
-------------------------
-
-This is not a place to fix bugs or add improvements.  This library is an exact
-mirror of the code in Pd-vanilla, warts and all.  The aim is 100%
-compatibility in a libdir form.  This way we can have libdirs for each version
-number, and then choose to use old versions of this library for compatibilty
-(i.e. vanilla-0.42.5, vanilla-0.41.4, vanilla-0.40.3).
diff --git a/externals/vanilla/TODO b/externals/vanilla/TODO
deleted file mode 100644
index 724c6f1b7..000000000
--- a/externals/vanilla/TODO
+++ /dev/null
@@ -1,15 +0,0 @@
-
-- figure out how Pd-extended is going to load this stuff in order to maintain
-  maximum capatibility
-
-- replace pd-extended's x_gui.c with this e_gfxstub.c
-
-- replace pd-extended's d_math.c with this e_sqrt.c
-
-- move this d_math.h to pd-extended's pd/src
-
-- move relevant help patches from pd-extended's pd/doc/5.reference to here
-
-- move relevent help patches from doc/pddp to here
-
-- fix objects so if instantiated with vanilla/bng they retain the namespace prefix
diff --git a/externals/vanilla/VERSION b/externals/vanilla/VERSION
deleted file mode 100644
index 8e6d05b79..000000000
--- a/externals/vanilla/VERSION
+++ /dev/null
@@ -1 +0,0 @@
-these are currently derived from the Pd 0.42-5 code
diff --git a/externals/vanilla/abs~.c b/externals/vanilla/abs~.c
deleted file mode 100644
index f4d7252e2..000000000
--- a/externals/vanilla/abs~.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/* Copyright (c) 1997-2001 Miller Puckette and others.
-* For information on usage and redistribution, and for a DISCLAIMER OF ALL
-* WARRANTIES, see the file, "LICENSE.txt," in this distribution.  */
-
-#include "m_pd.h"
-#include <math.h>
-
-static t_class *abs_tilde_class;
-
-typedef struct _abs_tilde
-{
-    t_object x_obj;
-    t_float x_f;
-} t_abs_tilde;
-
-static void *abs_tilde_new(t_symbol *s, int argc, t_atom *argv)
-{
-    t_abs_tilde *x = (t_abs_tilde *)pd_new(abs_tilde_class);
-    outlet_new(&x->x_obj, &s_signal);
-    return (x);
-}
-
-t_int *abs_tilde_perform(t_int *w)
-{
-    t_sample *in1 = (t_sample *)(w[1]);
-    t_sample *out = (t_sample *)(w[2]);
-    int n = (int)(w[3]);
-    while (n--)
-    {
-        float f = *in1++;
-        *out++ = (f >= 0 ? f : -f);
-    }
-    return (w+4);
-}
-
-static void abs_tilde_dsp(t_abs_tilde *x, t_signal **sp)
-{
-    dsp_add(abs_tilde_perform, 3,
-        sp[0]->s_vec, sp[1]->s_vec, sp[0]->s_n);
-}
-
-void abs_tilde_setup(void)
-{
-    abs_tilde_class = class_new(gensym("abs~"), (t_newmethod)abs_tilde_new, 0,
-        sizeof(t_abs_tilde), 0, 0);
-    CLASS_MAINSIGNALIN(abs_tilde_class, t_abs_tilde, x_f);
-    class_addmethod(abs_tilde_class, (t_method)abs_tilde_dsp, gensym("dsp"), 0);
-}
diff --git a/externals/vanilla/bng.c b/externals/vanilla/bng.c
deleted file mode 100644
index cc55438ea..000000000
--- a/externals/vanilla/bng.c
+++ /dev/null
@@ -1,555 +0,0 @@
-/* Copyright (c) 1997-1999 Miller Puckette.
- * For information on usage and redistribution, and for a DISCLAIMER OF ALL
- * WARRANTIES, see the file, "LICENSE.txt," in this distribution. */
-
-/* g_7_guis.c written by Thomas Musil (c) IEM KUG Graz Austria 2000-2001 */
-/* thanks to Miller Puckette, Guenther Geiger and Krzystof Czaja */
-
-
-#include <stdlib.h>
-#include <string.h>
-#include <stdio.h>
-#include <ctype.h>
-#include "m_pd.h"
-#include "g_canvas.h"
-
-#include "g_all_guis.h"
-#include <math.h>
-
-#ifdef MSW
-#include <io.h>
-#else
-#include <unistd.h>
-#endif
-
-
-/* --------------- bng     gui-bang ------------------------- */
-
-t_widgetbehavior bng_widgetbehavior;
-static t_class *bng_class;
-
-/*  widget helper functions  */
-
-
-void bng_draw_update(t_bng *x, t_glist *glist)
-{
-    if(glist_isvisible(glist))
-    {
-        sys_vgui(".x%lx.c itemconfigure %lxBUT -fill #%6.6x\n", glist_getcanvas(glist), x,
-                 x->x_flashed?x->x_gui.x_fcol:x->x_gui.x_bcol);
-    }
-}
-
-void bng_draw_new(t_bng *x, t_glist *glist)
-{
-    int xpos=text_xpix(&x->x_gui.x_obj, glist);
-    int ypos=text_ypix(&x->x_gui.x_obj, glist);
-    t_canvas *canvas=glist_getcanvas(glist);
-
-    sys_vgui(".x%lx.c create rectangle %d %d %d %d -fill #%6.6x -tags %lxBASE\n",
-             canvas, xpos, ypos,
-             xpos + x->x_gui.x_w, ypos + x->x_gui.x_h,
-             x->x_gui.x_bcol, x);
-    sys_vgui(".x%lx.c create oval %d %d %d %d -fill #%6.6x -tags %lxBUT\n",
-             canvas, xpos+1, ypos+1,
-             xpos + x->x_gui.x_w-1, ypos + x->x_gui.x_h-1,
-             x->x_flashed?x->x_gui.x_fcol:x->x_gui.x_bcol, x);
-    sys_vgui(".x%lx.c create text %d %d -text {%s} -anchor w \
-             -font {{%s} -%d %s} -fill #%6.6x -tags %lxLABEL\n",
-             canvas, xpos+x->x_gui.x_ldx,
-             ypos+x->x_gui.x_ldy,
-             strcmp(x->x_gui.x_lab->s_name, "empty")?x->x_gui.x_lab->s_name:"",
-             x->x_gui.x_font, x->x_gui.x_fontsize, sys_fontweight,
-             x->x_gui.x_lcol, x);
-    if(!x->x_gui.x_fsf.x_snd_able)
-        sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxOUT%d\n",
-             canvas, xpos,
-             ypos + x->x_gui.x_h-1, xpos + IOWIDTH,
-             ypos + x->x_gui.x_h, x, 0);
-    if(!x->x_gui.x_fsf.x_rcv_able)
-        sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxIN%d\n",
-             canvas, xpos, ypos,
-             xpos + IOWIDTH, ypos+1, x, 0);
-}
-
-void bng_draw_move(t_bng *x, t_glist *glist)
-{
-    int xpos=text_xpix(&x->x_gui.x_obj, glist);
-    int ypos=text_ypix(&x->x_gui.x_obj, glist);
-    t_canvas *canvas=glist_getcanvas(glist);
-
-    sys_vgui(".x%lx.c coords %lxBASE %d %d %d %d\n",
-             canvas, x, xpos, ypos,
-             xpos + x->x_gui.x_w, ypos + x->x_gui.x_h);
-    sys_vgui(".x%lx.c coords %lxBUT %d %d %d %d\n",
-             canvas, x, xpos+1,ypos+1,
-             xpos + x->x_gui.x_w-1, ypos + x->x_gui.x_h-1);
-    sys_vgui(".x%lx.c itemconfigure %lxBUT -fill #%6.6x\n", canvas, x,
-             x->x_flashed?x->x_gui.x_fcol:x->x_gui.x_bcol);
-    sys_vgui(".x%lx.c coords %lxLABEL %d %d\n",
-             canvas, x, xpos+x->x_gui.x_ldx, ypos+x->x_gui.x_ldy);
-    if(!x->x_gui.x_fsf.x_snd_able)
-        sys_vgui(".x%lx.c coords %lxOUT%d %d %d %d %d\n",
-             canvas, x, 0, xpos,
-             ypos + x->x_gui.x_h-1, xpos + IOWIDTH,
-             ypos + x->x_gui.x_h);
-    if(!x->x_gui.x_fsf.x_rcv_able)
-        sys_vgui(".x%lx.c coords %lxIN%d %d %d %d %d\n",
-             canvas, x, 0, xpos, ypos,
-             xpos + IOWIDTH, ypos+1);
-}
-
-void bng_draw_erase(t_bng* x, t_glist* glist)
-{
-    t_canvas *canvas=glist_getcanvas(glist);
-
-    sys_vgui(".x%lx.c delete %lxBASE\n", canvas, x);
-    sys_vgui(".x%lx.c delete %lxBUT\n", canvas, x);
-    sys_vgui(".x%lx.c delete %lxLABEL\n", canvas, x);
-    if(!x->x_gui.x_fsf.x_snd_able)
-        sys_vgui(".x%lx.c delete %lxOUT%d\n", canvas, x, 0);
-    if(!x->x_gui.x_fsf.x_rcv_able)
-        sys_vgui(".x%lx.c delete %lxIN%d\n", canvas, x, 0);
-}
-
-void bng_draw_config(t_bng* x, t_glist* glist)
-{
-    t_canvas *canvas=glist_getcanvas(glist);
-
-    sys_vgui(".x%lx.c itemconfigure %lxLABEL -font {{%s} -%d %s} -fill #%6.6x -text {%s} \n",
-             canvas, x, x->x_gui.x_font, x->x_gui.x_fontsize, sys_fontweight,
-             x->x_gui.x_fsf.x_selected?IEM_GUI_COLOR_SELECTED:x->x_gui.x_lcol,
-             strcmp(x->x_gui.x_lab->s_name, "empty")?x->x_gui.x_lab->s_name:"");
-    sys_vgui(".x%lx.c itemconfigure %lxBASE -fill #%6.6x\n", canvas, x, x->x_gui.x_bcol);
-    sys_vgui(".x%lx.c itemconfigure %lxBUT -fill #%6.6x\n", canvas, x,
-             x->x_flashed?x->x_gui.x_fcol:x->x_gui.x_bcol);
-}
-
-void bng_draw_io(t_bng* x, t_glist* glist, int old_snd_rcv_flags)
-{
-    int xpos=text_xpix(&x->x_gui.x_obj, glist);
-    int ypos=text_ypix(&x->x_gui.x_obj, glist);
-    t_canvas *canvas=glist_getcanvas(glist);
-
-    if((old_snd_rcv_flags & IEM_GUI_OLD_SND_FLAG) && !x->x_gui.x_fsf.x_snd_able)
-        sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxOUT%d\n",
-             canvas, xpos,
-             ypos + x->x_gui.x_h-1, xpos + IOWIDTH,
-             ypos + x->x_gui.x_h, x, 0);
-    if(!(old_snd_rcv_flags & IEM_GUI_OLD_SND_FLAG) && x->x_gui.x_fsf.x_snd_able)
-        sys_vgui(".x%lx.c delete %lxOUT%d\n", canvas, x, 0);
-    if((old_snd_rcv_flags & IEM_GUI_OLD_RCV_FLAG) && !x->x_gui.x_fsf.x_rcv_able)
-        sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxIN%d\n",
-             canvas, xpos, ypos,
-             xpos + IOWIDTH, ypos+1, x, 0);
-    if(!(old_snd_rcv_flags & IEM_GUI_OLD_RCV_FLAG) && x->x_gui.x_fsf.x_rcv_able)
-        sys_vgui(".x%lx.c delete %lxIN%d\n", canvas, x, 0);
-}
-
-void bng_draw_select(t_bng* x, t_glist* glist)
-{
-    t_canvas *canvas=glist_getcanvas(glist);
-
-    if(x->x_gui.x_fsf.x_selected)
-    {
-        sys_vgui(".x%lx.c itemconfigure %lxBASE -outline #%6.6x\n", canvas, x, IEM_GUI_COLOR_SELECTED);
-        sys_vgui(".x%lx.c itemconfigure %lxBUT -outline #%6.6x\n", canvas, x, IEM_GUI_COLOR_SELECTED);
-        sys_vgui(".x%lx.c itemconfigure %lxLABEL -fill #%6.6x\n", canvas, x, IEM_GUI_COLOR_SELECTED);
-    }
-    else
-    {
-        sys_vgui(".x%lx.c itemconfigure %lxBASE -outline #%6.6x\n", canvas, x, IEM_GUI_COLOR_NORMAL);
-        sys_vgui(".x%lx.c itemconfigure %lxBUT -outline #%6.6x\n", canvas, x, IEM_GUI_COLOR_NORMAL);
-        sys_vgui(".x%lx.c itemconfigure %lxLABEL -fill #%6.6x\n", canvas, x, x->x_gui.x_lcol);
-    }
-}
-
-void bng_draw(t_bng *x, t_glist *glist, int mode)
-{
-    if(mode == IEM_GUI_DRAW_MODE_UPDATE)
-        bng_draw_update(x, glist);
-    else if(mode == IEM_GUI_DRAW_MODE_MOVE)
-        bng_draw_move(x, glist);
-    else if(mode == IEM_GUI_DRAW_MODE_NEW)
-        bng_draw_new(x, glist);
-    else if(mode == IEM_GUI_DRAW_MODE_SELECT)
-        bng_draw_select(x, glist);
-    else if(mode == IEM_GUI_DRAW_MODE_ERASE)
-        bng_draw_erase(x, glist);
-    else if(mode == IEM_GUI_DRAW_MODE_CONFIG)
-        bng_draw_config(x, glist);
-    else if(mode >= IEM_GUI_DRAW_MODE_IO)
-        bng_draw_io(x, glist, mode - IEM_GUI_DRAW_MODE_IO);
-}
-
-/* ------------------------ bng widgetbehaviour----------------------------- */
-
-static void bng_getrect(t_gobj *z, t_glist *glist, int *xp1, int *yp1, int *xp2, int *yp2)
-{
-    t_bng *x = (t_bng *)z;
-
-    *xp1 = text_xpix(&x->x_gui.x_obj, glist);
-    *yp1 = text_ypix(&x->x_gui.x_obj, glist);
-    *xp2 = *xp1 + x->x_gui.x_w;
-    *yp2 = *yp1 + x->x_gui.x_h;
-}
-
-static void bng_save(t_gobj *z, t_binbuf *b)
-{
-    t_bng *x = (t_bng *)z;
-    int bflcol[3];
-    t_symbol *srl[3];
-
-    iemgui_save(&x->x_gui, srl, bflcol);
-    binbuf_addv(b, "ssiisiiiisssiiiiiii", gensym("#X"),gensym("obj"),
-                (int)x->x_gui.x_obj.te_xpix, (int)x->x_gui.x_obj.te_ypix,
-                gensym("bng"), x->x_gui.x_w,
-                x->x_flashtime_hold, x->x_flashtime_break,
-                iem_symargstoint(&x->x_gui.x_isa),
-                srl[0], srl[1], srl[2],
-                x->x_gui.x_ldx, x->x_gui.x_ldy,
-                iem_fstyletoint(&x->x_gui.x_fsf), x->x_gui.x_fontsize,
-                bflcol[0], bflcol[1], bflcol[2]);
-    binbuf_addv(b, ";");
-}
-
-void bng_check_minmax(t_bng *x, int ftbreak, int fthold)
-{
-    if(ftbreak > fthold)
-    {
-        int h;
-
-        h = ftbreak;
-        ftbreak = fthold;
-        fthold = h;
-    }
-    if(ftbreak < IEM_BNG_MINBREAKFLASHTIME)
-        ftbreak = IEM_BNG_MINBREAKFLASHTIME;
-    if(fthold < IEM_BNG_MINHOLDFLASHTIME)
-        fthold = IEM_BNG_MINHOLDFLASHTIME;
-    x->x_flashtime_break = ftbreak;
-    x->x_flashtime_hold = fthold;
-}
-
-static void bng_properties(t_gobj *z, t_glist *owner)
-{
-    t_bng *x = (t_bng *)z;
-    char buf[800];
-    t_symbol *srl[3];
-
-    iemgui_properties(&x->x_gui, srl);
-    sprintf(buf, "pdtk_iemgui_dialog %%s |bang| \
-            ----------dimensions(pix):----------- %d %d size: 0 0 empty \
-            --------flash-time(ms)(ms):--------- %d intrrpt: %d hold: %d \
-            %d empty empty %d %d empty %d \
-            %s %s \
-            %s %d %d \
-            %d %d \
-            %d %d %d\n",
-            x->x_gui.x_w, IEM_GUI_MINSIZE,
-            x->x_flashtime_break, x->x_flashtime_hold, 2,/*min_max_schedule+clip*/
-            -1, x->x_gui.x_isa.x_loadinit, -1, -1,/*no linlog, no multi*/
-            srl[0]->s_name, srl[1]->s_name,
-            srl[2]->s_name, x->x_gui.x_ldx, x->x_gui.x_ldy,
-            x->x_gui.x_fsf.x_font_style, x->x_gui.x_fontsize,
-            0xffffff & x->x_gui.x_bcol, 0xffffff & x->x_gui.x_fcol, 0xffffff & x->x_gui.x_lcol);
-    gfxstub_new(&x->x_gui.x_obj.ob_pd, x, buf);
-}
-
-static void bng_set(t_bng *x)
-{
-    if(x->x_flashed)
-    {
-        x->x_flashed = 0;
-        (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
-        clock_delay(x->x_clock_brk, x->x_flashtime_break);
-        x->x_flashed = 1;
-    }
-    else
-    {
-        x->x_flashed = 1;
-        (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
-    }
-    clock_delay(x->x_clock_hld, x->x_flashtime_hold);
-}
-
-static void bng_bout1(t_bng *x)/*wird nur mehr gesendet, wenn snd != rcv*/
-{
-    if(!x->x_gui.x_fsf.x_put_in2out)
-    {
-        x->x_gui.x_isa.x_locked = 1;
-        clock_delay(x->x_clock_lck, 2);
-    }
-    outlet_bang(x->x_gui.x_obj.ob_outlet);
-    if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing && x->x_gui.x_fsf.x_put_in2out)
-        pd_bang(x->x_gui.x_snd->s_thing);
-}
-
-static void bng_bout2(t_bng *x)/*wird immer gesendet, wenn moeglich*/
-{
-    if(!x->x_gui.x_fsf.x_put_in2out)
-    {
-        x->x_gui.x_isa.x_locked = 1;
-        clock_delay(x->x_clock_lck, 2);
-    }
-    outlet_bang(x->x_gui.x_obj.ob_outlet);
-    if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
-        pd_bang(x->x_gui.x_snd->s_thing);
-}
-
-static void bng_bang(t_bng *x)/*wird nur mehr gesendet, wenn snd != rcv*/
-{
-    if(!x->x_gui.x_isa.x_locked)
-    {
-        bng_set(x);
-        bng_bout1(x);
-    }
-}
-
-static void bng_bang2(t_bng *x)/*wird immer gesendet, wenn moeglich*/
-{
-    if(!x->x_gui.x_isa.x_locked)
-    {
-        bng_set(x);
-        bng_bout2(x);
-    }
-}
-
-static void bng_dialog(t_bng *x, t_symbol *s, int argc, t_atom *argv)
-{
-    t_symbol *srl[3];
-    int a = (int)atom_getintarg(0, argc, argv);
-    int fthold = (int)atom_getintarg(2, argc, argv);
-    int ftbreak = (int)atom_getintarg(3, argc, argv);
-    int sr_flags = iemgui_dialog(&x->x_gui, srl, argc, argv);
-
-    x->x_gui.x_w = iemgui_clip_size(a);
-    x->x_gui.x_h = x->x_gui.x_w;
-    bng_check_minmax(x, ftbreak, fthold);
-    (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_CONFIG);
-    (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_IO + sr_flags);
-    (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_MOVE);
-    canvas_fixlinesfor(glist_getcanvas(x->x_gui.x_glist), (t_text*)x);
-}
-
-static void bng_click(t_bng *x, t_floatarg xpos, t_floatarg ypos, t_floatarg shift, t_floatarg ctrl, t_floatarg alt)
-{
-    bng_set(x);
-    bng_bout2(x);
-}
-
-static int bng_newclick(t_gobj *z, struct _glist *glist, int xpix, int ypix, int shift, int alt, int dbl, int doit)
-{
-    if(doit)
-        bng_click((t_bng *)z, (t_floatarg)xpix, (t_floatarg)ypix, (t_floatarg)shift, 0, (t_floatarg)alt);
-    return (1);
-}
-
-static void bng_float(t_bng *x, t_floatarg f)
-{bng_bang2(x);}
-
-static void bng_symbol(t_bng *x, t_symbol *s)
-{bng_bang2(x);}
-
-static void bng_pointer(t_bng *x, t_gpointer *gp)
-{bng_bang2(x);}
-
-static void bng_list(t_bng *x, t_symbol *s, int ac, t_atom *av)
-{
-    bng_bang2(x);
-}
-
-static void bng_anything(t_bng *x, t_symbol *s, int argc, t_atom *argv)
-{bng_bang2(x);}
-
-static void bng_loadbang(t_bng *x)
-{
-    if(!sys_noloadbang && x->x_gui.x_isa.x_loadinit)
-    {
-        bng_set(x);
-        bng_bout2(x);
-    }
-}
-
-static void bng_size(t_bng *x, t_symbol *s, int ac, t_atom *av)
-{
-    x->x_gui.x_w = iemgui_clip_size((int)atom_getintarg(0, ac, av));
-    x->x_gui.x_h = x->x_gui.x_w;
-    iemgui_size((void *)x, &x->x_gui);
-}
-
-static void bng_delta(t_bng *x, t_symbol *s, int ac, t_atom *av)
-{iemgui_delta((void *)x, &x->x_gui, s, ac, av);}
-
-static void bng_pos(t_bng *x, t_symbol *s, int ac, t_atom *av)
-{iemgui_pos((void *)x, &x->x_gui, s, ac, av);}
-
-static void bng_flashtime(t_bng *x, t_symbol *s, int ac, t_atom *av)
-{
-    bng_check_minmax(x, (int)atom_getintarg(0, ac, av),
-                     (int)atom_getintarg(1, ac, av));
-}
-
-static void bng_color(t_bng *x, t_symbol *s, int ac, t_atom *av)
-{iemgui_color((void *)x, &x->x_gui, s, ac, av);}
-
-static void bng_send(t_bng *x, t_symbol *s)
-{iemgui_send(x, &x->x_gui, s);}
-
-static void bng_receive(t_bng *x, t_symbol *s)
-{iemgui_receive(x, &x->x_gui, s);}
-
-static void bng_label(t_bng *x, t_symbol *s)
-{iemgui_label((void *)x, &x->x_gui, s);}
-
-static void bng_label_pos(t_bng *x, t_symbol *s, int ac, t_atom *av)
-{iemgui_label_pos((void *)x, &x->x_gui, s, ac, av);}
-
-static void bng_label_font(t_bng *x, t_symbol *s, int ac, t_atom *av)
-{iemgui_label_font((void *)x, &x->x_gui, s, ac, av);}
-
-static void bng_init(t_bng *x, t_floatarg f)
-{
-    x->x_gui.x_isa.x_loadinit = (f==0.0)?0:1;
-}
-
-static void bng_tick_hld(t_bng *x)
-{
-    x->x_flashed = 0;
-    (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
-}
-
-static void bng_tick_brk(t_bng *x)
-{
-    (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
-}
-
-static void bng_tick_lck(t_bng *x)
-{
-    x->x_gui.x_isa.x_locked = 0;
-}
-
-static void *bng_new(t_symbol *s, int argc, t_atom *argv)
-{
-    t_bng *x = (t_bng *)pd_new(bng_class);
-    int bflcol[]={-262144, -1, -1};
-    int a=IEM_GUI_DEFAULTSIZE;
-    int ldx=17, ldy=7;
-    int fs=10;
-    int ftbreak=IEM_BNG_DEFAULTBREAKFLASHTIME,
-        fthold=IEM_BNG_DEFAULTHOLDFLASHTIME;
-    char str[144];
-
-    iem_inttosymargs(&x->x_gui.x_isa, 0);
-    iem_inttofstyle(&x->x_gui.x_fsf, 0);
-
-    if((argc == 14)&&IS_A_FLOAT(argv,0)
-       &&IS_A_FLOAT(argv,1)&&IS_A_FLOAT(argv,2)
-       &&IS_A_FLOAT(argv,3)
-       &&(IS_A_SYMBOL(argv,4)||IS_A_FLOAT(argv,4))
-       &&(IS_A_SYMBOL(argv,5)||IS_A_FLOAT(argv,5))
-       &&(IS_A_SYMBOL(argv,6)||IS_A_FLOAT(argv,6))
-       &&IS_A_FLOAT(argv,7)&&IS_A_FLOAT(argv,8)
-       &&IS_A_FLOAT(argv,9)&&IS_A_FLOAT(argv,10)&&IS_A_FLOAT(argv,11)
-       &&IS_A_FLOAT(argv,12)&&IS_A_FLOAT(argv,13))
-    {
-
-        a = (int)atom_getintarg(0, argc, argv);
-        fthold = (int)atom_getintarg(1, argc, argv);
-        ftbreak = (int)atom_getintarg(2, argc, argv);
-        iem_inttosymargs(&x->x_gui.x_isa, atom_getintarg(3, argc, argv));
-        iemgui_new_getnames(&x->x_gui, 4, argv);
-        ldx = (int)atom_getintarg(7, argc, argv);
-        ldy = (int)atom_getintarg(8, argc, argv);
-        iem_inttofstyle(&x->x_gui.x_fsf, atom_getintarg(9, argc, argv));
-        fs = (int)atom_getintarg(10, argc, argv);
-        bflcol[0] = (int)atom_getintarg(11, argc, argv);
-        bflcol[1] = (int)atom_getintarg(12, argc, argv);
-        bflcol[2] = (int)atom_getintarg(13, argc, argv);
-    }
-    else iemgui_new_getnames(&x->x_gui, 4, 0);
-
-    x->x_gui.x_draw = (t_iemfunptr)bng_draw;
-
-    x->x_gui.x_fsf.x_snd_able = 1;
-    x->x_gui.x_fsf.x_rcv_able = 1;
-    x->x_flashed = 0;
-    x->x_gui.x_glist = (t_glist *)canvas_getcurrent();
-    if (!strcmp(x->x_gui.x_snd->s_name, "empty"))
-        x->x_gui.x_fsf.x_snd_able = 0;
-    if (!strcmp(x->x_gui.x_rcv->s_name, "empty"))
-        x->x_gui.x_fsf.x_rcv_able = 0;
-    if(x->x_gui.x_fsf.x_font_style == 1) strcpy(x->x_gui.x_font, "helvetica");
-    else if(x->x_gui.x_fsf.x_font_style == 2) strcpy(x->x_gui.x_font, "times");
-    else { x->x_gui.x_fsf.x_font_style = 0;
-        strcpy(x->x_gui.x_font, sys_font); }
-
-    if (x->x_gui.x_fsf.x_rcv_able)
-        pd_bind(&x->x_gui.x_obj.ob_pd, x->x_gui.x_rcv);
-    x->x_gui.x_ldx = ldx;
-    x->x_gui.x_ldy = ldy;
-
-    if(fs < 4)
-        fs = 4;
-    x->x_gui.x_fontsize = fs;
-    x->x_gui.x_w = iemgui_clip_size(a);
-    x->x_gui.x_h = x->x_gui.x_w;
-    bng_check_minmax(x, ftbreak, fthold);
-    iemgui_all_colfromload(&x->x_gui, bflcol);
-    x->x_gui.x_isa.x_locked = 0;
-    iemgui_verify_snd_ne_rcv(&x->x_gui);
-    x->x_clock_hld = clock_new(x, (t_method)bng_tick_hld);
-    x->x_clock_brk = clock_new(x, (t_method)bng_tick_brk);
-    x->x_clock_lck = clock_new(x, (t_method)bng_tick_lck);
-    outlet_new(&x->x_gui.x_obj, &s_bang);
-    return (x);
-}
-
-static void bng_ff(t_bng *x)
-{
-    if(x->x_gui.x_fsf.x_rcv_able)
-        pd_unbind(&x->x_gui.x_obj.ob_pd, x->x_gui.x_rcv);
-    clock_free(x->x_clock_lck);
-    clock_free(x->x_clock_brk);
-    clock_free(x->x_clock_hld);
-    gfxstub_deleteforkey(x);
-}
-
-void bng_setup(void)
-{
-    bng_class = class_new(gensym("bng"), (t_newmethod)bng_new,
-                          (t_method)bng_ff, sizeof(t_bng), 0, A_GIMME, 0);
-    class_addbang(bng_class, bng_bang);
-    class_addfloat(bng_class, bng_float);
-    class_addsymbol(bng_class, bng_symbol);
-    class_addpointer(bng_class, bng_pointer);
-    class_addlist(bng_class, bng_list);
-    class_addanything(bng_class, bng_anything);
-    class_addmethod(bng_class, (t_method)bng_click, gensym("click"),
-                    A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, 0);
-    class_addmethod(bng_class, (t_method)bng_dialog, gensym("dialog"),
-                    A_GIMME, 0);
-    class_addmethod(bng_class, (t_method)bng_loadbang, gensym("loadbang"), 0);
-    class_addmethod(bng_class, (t_method)bng_size, gensym("size"), A_GIMME, 0);
-    class_addmethod(bng_class, (t_method)bng_delta, gensym("delta"), A_GIMME, 0);
-    class_addmethod(bng_class, (t_method)bng_pos, gensym("pos"), A_GIMME, 0);
-    class_addmethod(bng_class, (t_method)bng_flashtime, gensym("flashtime"), A_GIMME, 0);
-    class_addmethod(bng_class, (t_method)bng_color, gensym("color"), A_GIMME, 0);
-    class_addmethod(bng_class, (t_method)bng_send, gensym("send"), A_DEFSYM, 0);
-    class_addmethod(bng_class, (t_method)bng_receive, gensym("receive"), A_DEFSYM, 0);
-    class_addmethod(bng_class, (t_method)bng_label, gensym("label"), A_DEFSYM, 0);
-    class_addmethod(bng_class, (t_method)bng_label_pos, gensym("label_pos"), A_GIMME, 0);
-    class_addmethod(bng_class, (t_method)bng_label_font, gensym("label_font"), A_GIMME, 0);
-    class_addmethod(bng_class, (t_method)bng_init, gensym("init"), A_FLOAT, 0);
-    bng_widgetbehavior.w_getrectfn = bng_getrect;
-    bng_widgetbehavior.w_displacefn = iemgui_displace;
-    bng_widgetbehavior.w_selectfn = iemgui_select;
-    bng_widgetbehavior.w_activatefn = NULL;
-    bng_widgetbehavior.w_deletefn = iemgui_delete;
-    bng_widgetbehavior.w_visfn = iemgui_vis;
-    bng_widgetbehavior.w_clickfn = bng_newclick;
-    class_setwidget(bng_class, &bng_widgetbehavior);
-    class_sethelpsymbol(bng_class, gensym("bng"));
-    class_setsavefn(bng_class, bng_save);
-    class_setpropertiesfn(bng_class, bng_properties);
-}
diff --git a/externals/vanilla/clip~.c b/externals/vanilla/clip~.c
deleted file mode 100644
index 7d82737d4..000000000
--- a/externals/vanilla/clip~.c
+++ /dev/null
@@ -1,57 +0,0 @@
-/* Copyright (c) 1997-2001 Miller Puckette and others.
-* For information on usage and redistribution, and for a DISCLAIMER OF ALL
-* WARRANTIES, see the file, "LICENSE.txt," in this distribution.  */
-
-#include "m_pd.h"
-#include <math.h>
-
-static t_class *clip_class;
-
-typedef struct _clip
-{
-    t_object x_obj;
-    t_float x_f;
-    t_float x_lo;
-    t_float x_hi;
-} t_clip;
-
-static void *clip_new(t_floatarg lo, t_floatarg hi)
-{
-    t_clip *x = (t_clip *)pd_new(clip_class);
-    x->x_lo = lo;
-    x->x_hi = hi;
-    outlet_new(&x->x_obj, gensym("signal"));
-    floatinlet_new(&x->x_obj, &x->x_lo);
-    floatinlet_new(&x->x_obj, &x->x_hi);
-    x->x_f = 0;
-    return (x);
-}
-
-static t_int *clip_perform(t_int *w)
-{
-    t_clip *x = (t_clip *)(w[1]);
-    t_sample *in = (t_sample *)(w[2]);
-    t_sample *out = (t_sample *)(w[3]);
-    int n = (int)(w[4]);
-    while (n--)
-    {
-        t_sample f = *in++;
-        if (f < x->x_lo) f = x->x_lo;
-        if (f > x->x_hi) f = x->x_hi;
-        *out++ = f;
-    }
-    return (w+5);
-}
-
-static void clip_dsp(t_clip *x, t_signal **sp)
-{
-    dsp_add(clip_perform, 4, x, sp[0]->s_vec, sp[1]->s_vec, sp[0]->s_n);
-}
-
-void clip_tilde_setup(void)
-{
-    clip_class = class_new(gensym("clip~"), (t_newmethod)clip_new, 0,
-        sizeof(t_clip), 0, A_DEFFLOAT, A_DEFFLOAT, 0);
-    CLASS_MAINSIGNALIN(clip_class, t_clip, x_f);
-    class_addmethod(clip_class, (t_method)clip_dsp, gensym("dsp"), 0);
-}
diff --git a/externals/vanilla/cnv.c b/externals/vanilla/cnv.c
deleted file mode 100644
index 8b9f0e70f..000000000
--- a/externals/vanilla/cnv.c
+++ /dev/null
@@ -1,387 +0,0 @@
-/* Copyright (c) 1997-1999 Miller Puckette.
- * For information on usage and redistribution, and for a DISCLAIMER OF ALL
- * WARRANTIES, see the file, "LICENSE.txt," in this distribution. */
-
-/* g_7_guis.c written by Thomas Musil (c) IEM KUG Graz Austria 2000-2001 */
-/* thanks to Miller Puckette, Guenther Geiger and Krzystof Czaja */
-
-
-#include <stdlib.h>
-#include <string.h>
-#include <stdio.h>
-#include <ctype.h>
-#include "m_pd.h"
-#include "g_canvas.h"
-
-#include "g_all_guis.h"
-#include <math.h>
-
-#ifdef MSW
-#include <io.h>
-#else
-#include <unistd.h>
-#endif
-
-/* ---------- cnv  my gui-canvas for a window ---------------- */
-
-t_widgetbehavior my_canvas_widgetbehavior;
-static t_class *my_canvas_class;
-
-/* widget helper functions */
-
-void my_canvas_draw_new(t_my_canvas *x, t_glist *glist)
-{
-    int xpos=text_xpix(&x->x_gui.x_obj, glist);
-    int ypos=text_ypix(&x->x_gui.x_obj, glist);
-    t_canvas *canvas=glist_getcanvas(glist);
-
-    sys_vgui(".x%lx.c create rectangle %d %d %d %d -fill #%6.6x -outline #%6.6x -tags %lxRECT\n",
-             canvas, xpos, ypos,
-             xpos + x->x_vis_w, ypos + x->x_vis_h,
-             x->x_gui.x_bcol, x->x_gui.x_bcol, x);
-    sys_vgui(".x%lx.c create rectangle %d %d %d %d -outline #%6.6x -tags %lxBASE\n",
-             canvas, xpos, ypos,
-             xpos + x->x_gui.x_w, ypos + x->x_gui.x_h,
-             x->x_gui.x_bcol, x);
-    sys_vgui(".x%lx.c create text %d %d -text {%s} -anchor w \
-             -font {{%s} -%d %s} -fill #%6.6x -tags %lxLABEL\n",
-             canvas, xpos+x->x_gui.x_ldx, ypos+x->x_gui.x_ldy,
-             strcmp(x->x_gui.x_lab->s_name, "empty")?x->x_gui.x_lab->s_name:"",
-             x->x_gui.x_font, x->x_gui.x_fontsize, sys_fontweight,
-             x->x_gui.x_lcol, x);
-}
-
-void my_canvas_draw_move(t_my_canvas *x, t_glist *glist)
-{
-    int xpos=text_xpix(&x->x_gui.x_obj, glist);
-    int ypos=text_ypix(&x->x_gui.x_obj, glist);
-    t_canvas *canvas=glist_getcanvas(glist);
-
-    sys_vgui(".x%lx.c coords %lxRECT %d %d %d %d\n",
-             canvas, x, xpos, ypos, xpos + x->x_vis_w,
-             ypos + x->x_vis_h);
-    sys_vgui(".x%lx.c coords %lxBASE %d %d %d %d\n",
-             canvas, x, xpos, ypos,
-             xpos + x->x_gui.x_w, ypos + x->x_gui.x_h);
-    sys_vgui(".x%lx.c coords %lxLABEL %d %d\n",
-             canvas, x, xpos+x->x_gui.x_ldx,
-             ypos+x->x_gui.x_ldy);
-}
-
-void my_canvas_draw_erase(t_my_canvas* x, t_glist* glist)
-{
-    t_canvas *canvas=glist_getcanvas(glist);
-
-    sys_vgui(".x%lx.c delete %lxBASE\n", canvas, x);
-    sys_vgui(".x%lx.c delete %lxRECT\n", canvas, x);
-    sys_vgui(".x%lx.c delete %lxLABEL\n", canvas, x);
-}
-
-void my_canvas_draw_config(t_my_canvas* x, t_glist* glist)
-{
-    t_canvas *canvas=glist_getcanvas(glist);
-
-    sys_vgui(".x%lx.c itemconfigure %lxRECT -fill #%6.6x -outline #%6.6x\n", canvas, x,
-             x->x_gui.x_bcol, x->x_gui.x_bcol);
-    sys_vgui(".x%lx.c itemconfigure %lxBASE -outline #%6.6x\n", canvas, x,
-             x->x_gui.x_fsf.x_selected?IEM_GUI_COLOR_SELECTED:x->x_gui.x_bcol);
-    sys_vgui(".x%lx.c itemconfigure %lxLABEL -font {{%s} -%d %s} -fill #%6.6x -text {%s} \n",
-             canvas, x, x->x_gui.x_font, x->x_gui.x_fontsize, sys_fontweight,
-             x->x_gui.x_lcol,
-             strcmp(x->x_gui.x_lab->s_name, "empty")?x->x_gui.x_lab->s_name:"");
-}
-
-void my_canvas_draw_select(t_my_canvas* x, t_glist* glist)
-{
-    t_canvas *canvas=glist_getcanvas(glist);
-
-    if(x->x_gui.x_fsf.x_selected)
-    {
-        sys_vgui(".x%lx.c itemconfigure %lxBASE -outline #%6.6x\n", canvas, x, IEM_GUI_COLOR_SELECTED);
-    }
-    else
-    {
-        sys_vgui(".x%lx.c itemconfigure %lxBASE -outline #%6.6x\n", canvas, x, x->x_gui.x_bcol);
-    }
-}
-
-void my_canvas_draw(t_my_canvas *x, t_glist *glist, int mode)
-{
-    if(mode == IEM_GUI_DRAW_MODE_MOVE)
-        my_canvas_draw_move(x, glist);
-    else if(mode == IEM_GUI_DRAW_MODE_NEW)
-        my_canvas_draw_new(x, glist);
-    else if(mode == IEM_GUI_DRAW_MODE_SELECT)
-        my_canvas_draw_select(x, glist);
-    else if(mode == IEM_GUI_DRAW_MODE_ERASE)
-        my_canvas_draw_erase(x, glist);
-    else if(mode == IEM_GUI_DRAW_MODE_CONFIG)
-        my_canvas_draw_config(x, glist);
-}
-
-/* ------------------------ cnv widgetbehaviour----------------------------- */
-
-static void my_canvas_getrect(t_gobj *z, t_glist *glist, int *xp1, int *yp1, int *xp2, int *yp2)
-{
-    t_my_canvas *x = (t_my_canvas *)z;
-    
-    *xp1 = text_xpix(&x->x_gui.x_obj, glist);
-    *yp1 = text_ypix(&x->x_gui.x_obj, glist);
-    *xp2 = *xp1 + x->x_gui.x_w;
-    *yp2 = *yp1 + x->x_gui.x_h;
-}
-
-static void my_canvas_save(t_gobj *z, t_binbuf *b)
-{
-    t_my_canvas *x = (t_my_canvas *)z;
-    int bflcol[3];
-    t_symbol *srl[3];
-
-    iemgui_save(&x->x_gui, srl, bflcol);
-    binbuf_addv(b, "ssiisiiisssiiiiiii", gensym("#X"),gensym("obj"),
-                (int)x->x_gui.x_obj.te_xpix, (int)x->x_gui.x_obj.te_ypix,
-                gensym("cnv"), x->x_gui.x_w, x->x_vis_w, x->x_vis_h,
-                srl[0], srl[1], srl[2], x->x_gui.x_ldx, x->x_gui.x_ldy,
-                iem_fstyletoint(&x->x_gui.x_fsf), x->x_gui.x_fontsize,
-                bflcol[0], bflcol[2], iem_symargstoint(&x->x_gui.x_isa));
-    binbuf_addv(b, ";");
-}
-
-static void my_canvas_properties(t_gobj *z, t_glist *owner)
-{
-    t_my_canvas *x = (t_my_canvas *)z;
-    char buf[800];
-    t_symbol *srl[3];
-
-    iemgui_properties(&x->x_gui, srl);
-    sprintf(buf, "pdtk_iemgui_dialog %%s |cnv| \
-            ------selectable_dimensions(pix):------ %d %d size: 0.0 0.0 empty \
-            ------visible_rectangle(pix)(pix):------ %d width: %d height: %d \
-            %d empty empty %d %d empty %d \
-            %s %s \
-            %s %d %d \
-            %d %d \
-            %d %d %d\n",
-            x->x_gui.x_w, 1,
-            x->x_vis_w, x->x_vis_h, 0,/*no_schedule*/
-            -1, -1, -1, -1,/*no linlog, no init, no multi*/
-            srl[0]->s_name, srl[1]->s_name,
-            srl[2]->s_name, x->x_gui.x_ldx, x->x_gui.x_ldy,
-            x->x_gui.x_fsf.x_font_style, x->x_gui.x_fontsize,
-            0xffffff & x->x_gui.x_bcol, -1/*no frontcolor*/, 0xffffff & x->x_gui.x_lcol);
-    gfxstub_new(&x->x_gui.x_obj.ob_pd, x, buf);
-}
-
-static void my_canvas_get_pos(t_my_canvas *x)
-{
-    if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
-    {
-        x->x_at[0].a_w.w_float = text_xpix(&x->x_gui.x_obj, x->x_gui.x_glist);
-        x->x_at[1].a_w.w_float = text_ypix(&x->x_gui.x_obj, x->x_gui.x_glist);
-        pd_list(x->x_gui.x_snd->s_thing, &s_list, 2, x->x_at);
-    }
-}
-
-static void my_canvas_dialog(t_my_canvas *x, t_symbol *s, int argc, t_atom *argv)
-{
-    t_symbol *srl[3];
-    int a = (int)atom_getintarg(0, argc, argv);
-    int w = (int)atom_getintarg(2, argc, argv);
-    int h = (int)atom_getintarg(3, argc, argv);
-    int sr_flags = iemgui_dialog(&x->x_gui, srl, argc, argv);
-
-    x->x_gui.x_isa.x_loadinit = 0;
-    if(a < 1)
-        a = 1;
-    x->x_gui.x_w = a;
-    x->x_gui.x_h = x->x_gui.x_w;
-    if(w < 1)
-        w = 1;
-    x->x_vis_w = w;
-    if(h < 1)
-        h = 1;
-    x->x_vis_h = h;
-    (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_CONFIG);
-    (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_MOVE);
-}
-
-static void my_canvas_size(t_my_canvas *x, t_symbol *s, int ac, t_atom *av)
-{
-    int i = (int)atom_getintarg(0, ac, av);
-
-    if(i < 1)
-        i = 1;
-    x->x_gui.x_w = i;
-    x->x_gui.x_h = i;
-    iemgui_size((void *)x, &x->x_gui);
-}
-
-static void my_canvas_delta(t_my_canvas *x, t_symbol *s, int ac, t_atom *av)
-{iemgui_delta((void *)x, &x->x_gui, s, ac, av);}
-
-static void my_canvas_pos(t_my_canvas *x, t_symbol *s, int ac, t_atom *av)
-{iemgui_pos((void *)x, &x->x_gui, s, ac, av);}
-
-static void my_canvas_vis_size(t_my_canvas *x, t_symbol *s, int ac, t_atom *av)
-{
-    int i;
-
-    i = (int)atom_getintarg(0, ac, av);
-    if(i < 1)
-        i = 1;
-    x->x_vis_w = i;
-    if(ac > 1)
-    {
-        i = (int)atom_getintarg(1, ac, av);
-        if(i < 1)
-            i = 1;
-    }
-    x->x_vis_h = i;
-    if(glist_isvisible(x->x_gui.x_glist))
-        (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_MOVE);
-}
-
-static void my_canvas_color(t_my_canvas *x, t_symbol *s, int ac, t_atom *av)
-{iemgui_color((void *)x, &x->x_gui, s, ac, av);}
-
-static void my_canvas_send(t_my_canvas *x, t_symbol *s)
-{iemgui_send(x, &x->x_gui, s);}
-
-static void my_canvas_receive(t_my_canvas *x, t_symbol *s)
-{iemgui_receive(x, &x->x_gui, s);}
-
-static void my_canvas_label(t_my_canvas *x, t_symbol *s)
-{iemgui_label((void *)x, &x->x_gui, s);}
-
-static void my_canvas_label_pos(t_my_canvas *x, t_symbol *s, int ac, t_atom *av)
-{iemgui_label_pos((void *)x, &x->x_gui, s, ac, av);}
-
-static void my_canvas_label_font(t_my_canvas *x, t_symbol *s, int ac, t_atom *av)
-{iemgui_label_font((void *)x, &x->x_gui, s, ac, av);}
-
-static void *my_canvas_new(t_symbol *s, int argc, t_atom *argv)
-{
-    t_my_canvas *x = (t_my_canvas *)pd_new(my_canvas_class);
-    int bflcol[]={-233017, -1, -66577};
-    int a=IEM_GUI_DEFAULTSIZE, w=100, h=60;
-    int ldx=20, ldy=12, f=2, i=0;
-    int fs=14;
-    char str[144];
-
-    iem_inttosymargs(&x->x_gui.x_isa, 0);
-    iem_inttofstyle(&x->x_gui.x_fsf, 0);
-
-    if(((argc >= 10)&&(argc <= 13))
-       &&IS_A_FLOAT(argv,0)&&IS_A_FLOAT(argv,1)&&IS_A_FLOAT(argv,2))
-    {
-        a = (int)atom_getintarg(0, argc, argv);
-        w = (int)atom_getintarg(1, argc, argv);
-        h = (int)atom_getintarg(2, argc, argv);
-    }
-    if((argc >= 12)&&(IS_A_SYMBOL(argv,3)||IS_A_FLOAT(argv,3))&&(IS_A_SYMBOL(argv,4)||IS_A_FLOAT(argv,4)))
-    {
-        i = 2;
-        iemgui_new_getnames(&x->x_gui, 3, argv);
-    }
-    else if((argc == 11)&&(IS_A_SYMBOL(argv,3)||IS_A_FLOAT(argv,3)))
-    {
-        i = 1;
-        iemgui_new_getnames(&x->x_gui, 3, argv);
-    }
-    else iemgui_new_getnames(&x->x_gui, 3, 0);
-
-    if(((argc >= 10)&&(argc <= 13))
-       &&(IS_A_SYMBOL(argv,i+3)||IS_A_FLOAT(argv,i+3))&&IS_A_FLOAT(argv,i+4)
-       &&IS_A_FLOAT(argv,i+5)&&IS_A_FLOAT(argv,i+6)
-       &&IS_A_FLOAT(argv,i+7)&&IS_A_FLOAT(argv,i+8)
-       &&IS_A_FLOAT(argv,i+9))
-    {
-            /* disastrously, the "label" sits in a different part of the
-            message.  So we have to track its location separately (in
-            the slot x_labelbindex) and initialize it specially here. */
-        iemgui_new_dogetname(&x->x_gui, i+3, argv);
-        x->x_gui.x_labelbindex = i+4;
-        ldx = (int)atom_getintarg(i+4, argc, argv);
-        ldy = (int)atom_getintarg(i+5, argc, argv);
-        iem_inttofstyle(&x->x_gui.x_fsf, atom_getintarg(i+6, argc, argv));
-        fs = (int)atom_getintarg(i+7, argc, argv);
-        bflcol[0] = (int)atom_getintarg(i+8, argc, argv);
-        bflcol[2] = (int)atom_getintarg(i+9, argc, argv);
-    }
-    if((argc == 13)&&IS_A_FLOAT(argv,i+10))
-    {
-        iem_inttosymargs(&x->x_gui.x_isa, atom_getintarg(i+10, argc, argv));
-    }
-    x->x_gui.x_draw = (t_iemfunptr)my_canvas_draw;
-    x->x_gui.x_fsf.x_snd_able = 1;
-    x->x_gui.x_fsf.x_rcv_able = 1;
-    x->x_gui.x_glist = (t_glist *)canvas_getcurrent();
-    if (!strcmp(x->x_gui.x_snd->s_name, "empty"))
-        x->x_gui.x_fsf.x_snd_able = 0;
-    if (!strcmp(x->x_gui.x_rcv->s_name, "empty"))
-        x->x_gui.x_fsf.x_rcv_able = 0;
-    if(a < 1)
-        a = 1;
-    x->x_gui.x_w = a;
-    x->x_gui.x_h = x->x_gui.x_w;
-    if(w < 1)
-        w = 1;
-    x->x_vis_w = w;
-    if(h < 1)
-        h = 1;
-    x->x_vis_h = h;
-    if(x->x_gui.x_fsf.x_font_style == 1) strcpy(x->x_gui.x_font, "helvetica");
-    else if(x->x_gui.x_fsf.x_font_style == 2) strcpy(x->x_gui.x_font, "times");
-    else { x->x_gui.x_fsf.x_font_style = 0;
-        strcpy(x->x_gui.x_font, sys_font); }
-    if (x->x_gui.x_fsf.x_rcv_able)
-        pd_bind(&x->x_gui.x_obj.ob_pd, x->x_gui.x_rcv);
-    x->x_gui.x_ldx = ldx;
-    x->x_gui.x_ldy = ldy;
-    if(fs < 4)
-        fs = 4;
-    x->x_gui.x_fontsize = fs;
-    iemgui_all_colfromload(&x->x_gui, bflcol);
-    x->x_at[0].a_type = A_FLOAT;
-    x->x_at[1].a_type = A_FLOAT;
-    iemgui_verify_snd_ne_rcv(&x->x_gui);
-    return (x);
-}
-
-static void my_canvas_ff(t_my_canvas *x)
-{
-    if(x->x_gui.x_fsf.x_rcv_able)
-        pd_unbind(&x->x_gui.x_obj.ob_pd, x->x_gui.x_rcv);
-    gfxstub_deleteforkey(x);
-}
-
-void cnv_setup(void)
-{
-    my_canvas_class = class_new(gensym("cnv"), (t_newmethod)my_canvas_new,
-                                (t_method)my_canvas_ff, sizeof(t_my_canvas), CLASS_NOINLET, A_GIMME, 0);
-    class_addcreator((t_newmethod)my_canvas_new, gensym("my_canvas"), A_GIMME, 0);
-    class_addmethod(my_canvas_class, (t_method)my_canvas_dialog, gensym("dialog"), A_GIMME, 0);
-    class_addmethod(my_canvas_class, (t_method)my_canvas_size, gensym("size"), A_GIMME, 0);
-    class_addmethod(my_canvas_class, (t_method)my_canvas_delta, gensym("delta"), A_GIMME, 0);
-    class_addmethod(my_canvas_class, (t_method)my_canvas_pos, gensym("pos"), A_GIMME, 0);
-    class_addmethod(my_canvas_class, (t_method)my_canvas_vis_size, gensym("vis_size"), A_GIMME, 0);
-    class_addmethod(my_canvas_class, (t_method)my_canvas_color, gensym("color"), A_GIMME, 0);
-    class_addmethod(my_canvas_class, (t_method)my_canvas_send, gensym("send"), A_DEFSYM, 0);
-    class_addmethod(my_canvas_class, (t_method)my_canvas_receive, gensym("receive"), A_DEFSYM, 0);
-    class_addmethod(my_canvas_class, (t_method)my_canvas_label, gensym("label"), A_DEFSYM, 0);
-    class_addmethod(my_canvas_class, (t_method)my_canvas_label_pos, gensym("label_pos"), A_GIMME, 0);
-    class_addmethod(my_canvas_class, (t_method)my_canvas_label_font, gensym("label_font"), A_GIMME, 0);
-    class_addmethod(my_canvas_class, (t_method)my_canvas_get_pos, gensym("get_pos"), 0);
-
-    my_canvas_widgetbehavior.w_getrectfn = my_canvas_getrect;
-    my_canvas_widgetbehavior.w_displacefn = iemgui_displace;
-    my_canvas_widgetbehavior.w_selectfn = iemgui_select;
-    my_canvas_widgetbehavior.w_activatefn = NULL;
-    my_canvas_widgetbehavior.w_deletefn = iemgui_delete;
-    my_canvas_widgetbehavior.w_visfn = iemgui_vis;
-    my_canvas_widgetbehavior.w_clickfn = NULL;
-    class_setwidget(my_canvas_class, &my_canvas_widgetbehavior);
-    class_sethelpsymbol(my_canvas_class, gensym("my_canvas"));
-    class_setsavefn(my_canvas_class, my_canvas_save);
-    class_setpropertiesfn(my_canvas_class, my_canvas_properties);
-}
diff --git a/externals/vanilla/dbtopow~.c b/externals/vanilla/dbtopow~.c
deleted file mode 100644
index a50dfeb4e..000000000
--- a/externals/vanilla/dbtopow~.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/* Copyright (c) 1997-2001 Miller Puckette and others.
-* For information on usage and redistribution, and for a DISCLAIMER OF ALL
-* WARRANTIES, see the file, "LICENSE.txt," in this distribution.  */
-
-#include "e_sqrt.h"
-
-typedef struct dbtopow_tilde
-{
-    t_object x_obj;
-    t_float x_f;
-} t_dbtopow_tilde;
-
-t_class *dbtopow_tilde_class;
-
-static void *dbtopow_tilde_new(void)
-{
-    t_dbtopow_tilde *x = (t_dbtopow_tilde *)pd_new(dbtopow_tilde_class);
-    outlet_new(&x->x_obj, gensym("signal"));
-    x->x_f = 0;
-    return (x);
-}
-
-static t_int *dbtopow_tilde_perform(t_int *w)
-{
-    t_sample *in = *(t_sample **)(w+1), *out = *(t_sample **)(w+2);
-    t_int n = *(t_int *)(w+3);
-    for (; n--; in++, out++)
-    {
-        t_sample f = *in;
-        if (f <= 0) *out = 0;
-        else
-        {
-            if (f > 870)
-                f = 870;
-            *out = exp((LOGTEN * 0.1) * (f-100.));
-        }
-    }
-    return (w + 4);
-}
-
-static void dbtopow_tilde_dsp(t_dbtopow_tilde *x, t_signal **sp)
-{
-    dsp_add(dbtopow_tilde_perform, 3, sp[0]->s_vec, sp[1]->s_vec, sp[0]->s_n);
-}
-
-void dbtopow_tilde_setup(void)
-{
-    dbtopow_tilde_class = class_new(gensym("dbtopow~"), (t_newmethod)dbtopow_tilde_new, 0,
-        sizeof(t_dbtopow_tilde), 0, 0);
-    CLASS_MAINSIGNALIN(dbtopow_tilde_class, t_dbtopow_tilde, x_f);
-    class_addmethod(dbtopow_tilde_class, (t_method)dbtopow_tilde_dsp, gensym("dsp"), 0);
-}
diff --git a/externals/vanilla/dbtorms~.c b/externals/vanilla/dbtorms~.c
deleted file mode 100644
index 13c5716d2..000000000
--- a/externals/vanilla/dbtorms~.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/* Copyright (c) 1997-2001 Miller Puckette and others.
-* For information on usage and redistribution, and for a DISCLAIMER OF ALL
-* WARRANTIES, see the file, "LICENSE.txt," in this distribution.  */
-
-#include "e_sqrt.h"
-
-typedef struct dbtorms_tilde
-{
-    t_object x_obj;
-    t_float x_f;
-} t_dbtorms_tilde;
-
-t_class *dbtorms_tilde_class;
-
-static void *dbtorms_tilde_new(void)
-{
-    t_dbtorms_tilde *x = (t_dbtorms_tilde *)pd_new(dbtorms_tilde_class);
-    outlet_new(&x->x_obj, gensym("signal"));
-    x->x_f = 0;
-    return (x);
-}
-
-static t_int *dbtorms_tilde_perform(t_int *w)
-{
-    t_sample *in = *(t_sample **)(w+1), *out = *(t_sample **)(w+2);
-    t_int n = *(t_int *)(w+3);
-    for (; n--; in++, out++)
-    {
-        t_sample f = *in;
-        if (f <= 0) *out = 0;
-        else
-        {
-            if (f > 485)
-                f = 485;
-            *out = exp((LOGTEN * 0.05) * (f-100.));
-        }
-    }
-    return (w + 4);
-}
-
-static void dbtorms_tilde_dsp(t_dbtorms_tilde *x, t_signal **sp)
-{
-    dsp_add(dbtorms_tilde_perform, 3, sp[0]->s_vec, sp[1]->s_vec, sp[0]->s_n);
-}
-
-void dbtorms_tilde_setup(void)
-{
-    dbtorms_tilde_class = class_new(gensym("dbtorms~"), (t_newmethod)dbtorms_tilde_new, 0,
-        sizeof(t_dbtorms_tilde), 0, 0);
-    CLASS_MAINSIGNALIN(dbtorms_tilde_class, t_dbtorms_tilde, x_f);
-    class_addmethod(dbtorms_tilde_class, (t_method)dbtorms_tilde_dsp, gensym("dsp"), 0);
-}
diff --git a/externals/vanilla/e_gfxstub.c b/externals/vanilla/e_gfxstub.c
deleted file mode 100644
index e3321ec9a..000000000
--- a/externals/vanilla/e_gfxstub.c
+++ /dev/null
@@ -1,174 +0,0 @@
-/* Copyright (c) 1997-2000 Miller Puckette.
-* For information on usage and redistribution, and for a DISCLAIMER OF ALL
-* WARRANTIES, see the file, "LICENSE.txt," in this distribution.  */
-
-/* gfxstub stuff from pd-vanilla's x_gui.c */
-
-/* dialogs.  LATER, deal with the situation where the object goes 
-away before the panel does... */
-
-#include "m_pd.h"
-#include <stdio.h>
-#include <string.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-/* --------------------- graphics responder  ---------------- */
-
-/* make one of these if you want to put up a dialog window but want to be
-protected from getting deleted and then having the dialog call you back.  In
-this design the calling object doesn't have to keep the address of the dialog
-window around; instead we keep a list of all open dialogs.  Any object that
-might have dialogs, when it is deleted, simply checks down the dialog window
-list and breaks off any dialogs that might later have sent messages to it. 
-Only when the dialog window itself closes do we delete the gfxstub object. */
-
-static t_class *gfxstub_class;
-
-typedef struct _gfxstub
-{
-    t_pd x_pd;
-    t_pd *x_owner;
-    void *x_key;
-    t_symbol *x_sym;
-    struct _gfxstub *x_next;
-} t_gfxstub;
-
-static t_gfxstub *gfxstub_list;
-
-    /* create a new one.  the "key" is an address by which the owner
-    will identify it later; if the owner only wants one dialog, this
-    could just be a pointer to the owner itself.  The string "cmd"
-    is a TK command to create the dialog, with "%s" embedded in
-    it so we can provide a name by which the GUI can send us back
-    messages; e.g., "pdtk_canvas_dofont %s 10". */
-
-void gfxstub_new(t_pd *owner, void *key, const char *cmd)
-{
-    char buf[4*MAXPDSTRING];
-    char namebuf[80];
-    t_gfxstub *x;
-    t_symbol *s;
-        /* if any exists with matching key, burn it. */
-    for (x = gfxstub_list; x; x = x->x_next)
-        if (x->x_key == key)
-            gfxstub_deleteforkey(key);
-    if (strlen(cmd) + 50 > 4*MAXPDSTRING)
-    {
-        bug("audio dialog too long");
-        bug("%x", cmd);
-        return;
-    }
-    x = (t_gfxstub *)pd_new(gfxstub_class);
-    sprintf(namebuf, ".gfxstub%lx", (t_int)x);
-
-    s = gensym(namebuf);
-    pd_bind(&x->x_pd, s);
-    x->x_owner = owner;
-    x->x_sym = s;
-    x->x_key = key;
-    x->x_next = gfxstub_list;
-    gfxstub_list = x;
-    sprintf(buf, cmd, s->s_name);
-    sys_gui(buf);
-}
-
-static void gfxstub_offlist(t_gfxstub *x)
-{
-    t_gfxstub *y1, *y2;
-    if (gfxstub_list == x)
-        gfxstub_list = x->x_next;
-    else for (y1 = gfxstub_list; y2 = y1->x_next; y1 = y2)
-        if (y2 == x) 
-    {
-        y1->x_next = y2->x_next;
-        break;
-    }
-}
-
-    /* if the owner disappears, we still may have to stay around until our
-    dialog window signs off.  Anyway we can now tell the GUI to destroy the
-    window.  */
-void gfxstub_deleteforkey(void *key)
-{
-    t_gfxstub *y;
-    int didit = 1;
-    while (didit)
-    {
-        didit = 0;
-        for (y = gfxstub_list; y; y = y->x_next)
-        {
-            if (y->x_key == key)
-            {
-                sys_vgui("destroy .gfxstub%lx\n", y);
-                y->x_owner = 0;
-                gfxstub_offlist(y);
-                didit = 1;
-                break;
-            }
-        }
-    }
-}
-
-/* --------- pd messages for gfxstub (these come from the GUI) ---------- */
-
-    /* "cancel" to request that we close the dialog window. */
-static void gfxstub_cancel(t_gfxstub *x)
-{
-    gfxstub_deleteforkey(x->x_key);
-}
-
-    /* "signoff" comes from the GUI to say the dialog window closed. */
-static void gfxstub_signoff(t_gfxstub *x)
-{
-    gfxstub_offlist(x);
-    pd_free(&x->x_pd);
-}
-
-static t_binbuf *gfxstub_binbuf;
-
-    /* a series of "data" messages rebuilds a scalar */
-static void gfxstub_data(t_gfxstub *x, t_symbol *s, int argc, t_atom *argv)
-{
-    if (!gfxstub_binbuf)
-        gfxstub_binbuf = binbuf_new();
-    binbuf_add(gfxstub_binbuf, argc, argv);
-    binbuf_addsemi(gfxstub_binbuf);
-}
-    /* the "end" message terminates rebuilding the scalar */
-static void gfxstub_end(t_gfxstub *x)
-{
-    canvas_dataproperties((t_canvas *)x->x_owner,
-        (t_scalar *)x->x_key, gfxstub_binbuf);
-    binbuf_free(gfxstub_binbuf);
-    gfxstub_binbuf = 0;
-}
-
-    /* anything else is a message from the dialog window to the owner;
-    just forward it. */
-static void gfxstub_anything(t_gfxstub *x, t_symbol *s, int argc, t_atom *argv)
-{
-    if (x->x_owner)
-        pd_typedmess(x->x_owner, s, argc, argv);
-}
-
-static void gfxstub_free(t_gfxstub *x)
-{
-    pd_unbind(&x->x_pd, x->x_sym);
-}
-
-static void gfxstub_setup(void)
-{
-    gfxstub_class = class_new(gensym("gfxstub"), 0, (t_method)gfxstub_free,
-        sizeof(t_gfxstub), CLASS_PD, 0);
-    class_addanything(gfxstub_class, gfxstub_anything);
-    class_addmethod(gfxstub_class, (t_method)gfxstub_signoff,
-        gensym("signoff"), 0);
-    class_addmethod(gfxstub_class, (t_method)gfxstub_data,
-        gensym("data"), A_GIMME, 0);
-    class_addmethod(gfxstub_class, (t_method)gfxstub_end,
-        gensym("end"), 0);
-    class_addmethod(gfxstub_class, (t_method)gfxstub_cancel,
-        gensym("cancel"), 0);
-}
diff --git a/externals/vanilla/e_sqrt.c b/externals/vanilla/e_sqrt.c
deleted file mode 100644
index eb011a4a1..000000000
--- a/externals/vanilla/e_sqrt.c
+++ /dev/null
@@ -1,32 +0,0 @@
-/* Copyright (c) 1997-2001 Miller Puckette and others.
-* For information on usage and redistribution, and for a DISCLAIMER OF ALL
-* WARRANTIES, see the file, "LICENSE.txt," in this distribution.  */
-
-/*  sqrt-related functions from pd-vanilla's d_math.c */
-
-#include "e_sqrt.h"
-
-    /* these are used in externs like "bonk" */
-
-t_float q8_rsqrt(t_float f)
-{
-    long l = *(long *)(&f);
-    if (f < 0) return (0);
-    else return (rsqrt_exptab[(l >> 23) & 0xff] *
-            rsqrt_mantissatab[(l >> 13) & 0x3ff]);
-}
-
-t_float q8_sqrt(t_float f)
-{
-    long l = *(long *)(&f);
-    if (f < 0) return (0);
-    else return (f * rsqrt_exptab[(l >> 23) & 0xff] *
-            rsqrt_mantissatab[(l >> 13) & 0x3ff]);
-}
-
-    /* the old names are OK unless we're in IRIX N32 */
-
-#ifndef N32
-t_float qsqrt(t_float f) {return (q8_sqrt(f)); }
-t_float qrsqrt(t_float f) {return (q8_rsqrt(f)); }
-#endif
diff --git a/externals/vanilla/e_sqrt.h b/externals/vanilla/e_sqrt.h
deleted file mode 100644
index 209ef02fc..000000000
--- a/externals/vanilla/e_sqrt.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* Copyright (c) 1997-2001 Miller Puckette and others.
-* For information on usage and redistribution, and for a DISCLAIMER OF ALL
-* WARRANTIES, see the file, "LICENSE.txt," in this distribution.  */
-
-/* these are things used in a number of objectclasses from e_sqrt.c */
-
-#include "m_pd.h"
-#include <math.h>
-
-#define LOGTEN 2.302585092994
-#define DUMTAB1SIZE 256
-#define DUMTAB2SIZE 1024
-
-#ifdef _WIN32
-#define int32 long
-#else
-#include <stdint.h>
-#define int32 int32_t
-#endif
-
-t_float q8_sqrt(t_float f);
-t_float q8_rsqrt(t_float f);
diff --git a/externals/vanilla/exp~.c b/externals/vanilla/exp~.c
deleted file mode 100644
index a2d472a07..000000000
--- a/externals/vanilla/exp~.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/* Copyright (c) 1997-2001 Miller Puckette and others.
-* For information on usage and redistribution, and for a DISCLAIMER OF ALL
-* WARRANTIES, see the file, "LICENSE.txt," in this distribution.  */
-
-#include "m_pd.h"
-#include <math.h>
-
-static t_class *exp_tilde_class;
-
-typedef struct _exp_tilde
-{
-    t_object x_obj;
-    t_float x_f;
-} t_exp_tilde;
-
-static void *exp_tilde_new(t_symbol *s, int argc, t_atom *argv)
-{
-    t_exp_tilde *x = (t_exp_tilde *)pd_new(exp_tilde_class);
-    outlet_new(&x->x_obj, &s_signal);
-    return (x);
-}
-
-t_int *exp_tilde_perform(t_int *w)
-{
-    t_sample *in1 = (t_sample *)(w[1]);
-    t_sample *out = (t_sample *)(w[2]);
-    int n = (int)(w[3]);
-    while (n--)
-        *out++ = exp(*in1++);
-    return (w+4);
-}
-
-static void exp_tilde_dsp(t_exp_tilde *x, t_signal **sp)
-{
-    dsp_add(exp_tilde_perform, 3,
-        sp[0]->s_vec, sp[1]->s_vec, sp[0]->s_n);
-}
-
-void exp_tilde_setup(void)
-{
-    exp_tilde_class = class_new(gensym("exp~"), (t_newmethod)exp_tilde_new, 0,
-        sizeof(t_exp_tilde), 0, 0);
-    CLASS_MAINSIGNALIN(exp_tilde_class, t_exp_tilde, x_f);
-    class_addmethod(exp_tilde_class, (t_method)exp_tilde_dsp, gensym("dsp"), 0);
-}
diff --git a/externals/vanilla/ftom~.c b/externals/vanilla/ftom~.c
deleted file mode 100644
index cfc635955..000000000
--- a/externals/vanilla/ftom~.c
+++ /dev/null
@@ -1,47 +0,0 @@
-/* Copyright (c) 1997-2001 Miller Puckette and others.
-* For information on usage and redistribution, and for a DISCLAIMER OF ALL
-* WARRANTIES, see the file, "LICENSE.txt," in this distribution.  */
-
-#include "m_pd.h"
-#include <math.h>
-
-typedef struct ftom_tilde
-{
-    t_object x_obj;
-    t_float x_f;
-} t_ftom_tilde;
-
-t_class *ftom_tilde_class;
-
-static void *ftom_tilde_new(void)
-{
-    t_ftom_tilde *x = (t_ftom_tilde *)pd_new(ftom_tilde_class);
-    outlet_new(&x->x_obj, gensym("signal"));
-    x->x_f = 0;
-    return (x);
-}
-
-static t_int *ftom_tilde_perform(t_int *w)
-{
-    t_sample *in = *(t_sample **)(w+1), *out = *(t_sample **)(w+2);
-    t_int n = *(t_int *)(w+3);
-    for (; n--; *in++, out++)
-    {
-        t_sample f = *in;
-        *out = (f > 0 ? 17.3123405046 * log(.12231220585 * f) : -1500);
-    }
-    return (w + 4);
-}
-
-static void ftom_tilde_dsp(t_ftom_tilde *x, t_signal **sp)
-{
-    dsp_add(ftom_tilde_perform, 3, sp[0]->s_vec, sp[1]->s_vec, sp[0]->s_n);
-}
-
-void ftom_tilde_setup(void)
-{
-    ftom_tilde_class = class_new(gensym("ftom~"), (t_newmethod)ftom_tilde_new, 0,
-        sizeof(t_ftom_tilde), 0, 0);
-    CLASS_MAINSIGNALIN(ftom_tilde_class, t_ftom_tilde, x_f);
-    class_addmethod(ftom_tilde_class, (t_method)ftom_tilde_dsp, gensym("dsp"), 0);
-}
diff --git a/externals/vanilla/generate.sh b/externals/vanilla/generate.sh
deleted file mode 100755
index e7bc5a4ec..000000000
--- a/externals/vanilla/generate.sh
+++ /dev/null
@@ -1,27 +0,0 @@
-#!/bin/sh
-
-echo this script appends, so first delete all files you want to update!
-
-# put these at the top of the file
-touch lib_d_fft.c
-echo '#include "../../pd/src/d_fftroutine.c"' >> lib_d_fft.c
-echo '#include "../../pd/src/d_fft_mayer.c"' >> lib_d_fft.c
-
-for file in ../../pd/src/[dx]_*.c; do 
-	 newfile=`echo $file | sed 's|.*/src/\([dx]_\)|lib_\1|'`
-	 touch $newfile
-	 /bin/echo -n '#include "' >> $newfile
-	 /bin/echo -n $file >> $newfile
-	 /bin/echo '"' >> $newfile
-	 /bin/echo "void "`echo $newfile|sed 's|\(.*\)\.c|\1|'`"_setup(void)" >> $newfile 
-	 /bin/echo "{" >> $newfile
-	 /bin/echo $file | sed 's|.*src/\(.*\)\.c|    \1_setup();|' >> $newfile
-	 /bin/echo "}" >> $newfile
-done
-
-# these files hold code for other classes, but no classes
-rm lib_d_fftroutine.c lib_d_fft_mayer.c lib_d_resample.c
-rm lib_d_fft_fftw.c lib_d_fft_fftsg.c lib_d_fftsg_h.c
-
-# these files have been split out into separate files per object
-rm lib_x_interface.c lib_x_qlist.c lib_x_gui.c
diff --git a/externals/vanilla/hradio.c b/externals/vanilla/hradio.c
deleted file mode 100644
index 8016c6b87..000000000
--- a/externals/vanilla/hradio.c
+++ /dev/null
@@ -1,737 +0,0 @@
-/* Copyright (c) 1997-1999 Miller Puckette.
- * For information on usage and redistribution, and for a DISCLAIMER OF ALL
- * WARRANTIES, see the file, "LICENSE.txt," in this distribution. */
-
-/* g_7_guis.c written by Thomas Musil (c) IEM KUG Graz Austria 2000-2001 */
-/* thanks to Miller Puckette, Guenther Geiger and Krzystof Czaja */
-
-/* name change to hradio by MSP and changed to
-put out a "float" as in sliders, toggles, etc. */
-
-#include <stdlib.h>
-#include <string.h>
-#include <stdio.h>
-#include <ctype.h>
-#include "m_pd.h"
-#include "g_canvas.h"
-
-#include "g_all_guis.h"
-#include <math.h>
-
-#ifdef MSW
-#include <io.h>
-#else
-#include <unistd.h>
-#endif
-
-/* ------------- hdl     gui-horicontal dial ---------------------- */
-
-t_widgetbehavior hradio_widgetbehavior;
-static t_class *hradio_class, *hradio_old_class;
-
-/* widget helper functions */
-
-void hradio_draw_update(t_gobj *client, t_glist *glist)
-{
-    t_hradio *x = (t_hradio *)client;
-    if(glist_isvisible(glist))
-    {
-        t_canvas *canvas=glist_getcanvas(glist);
-
-        sys_vgui(".x%lx.c itemconfigure %lxBUT%d -fill #%6.6x -outline #%6.6x\n",
-                 canvas, x, x->x_drawn,
-                 x->x_gui.x_bcol, x->x_gui.x_bcol);
-        sys_vgui(".x%lx.c itemconfigure %lxBUT%d -fill #%6.6x -outline #%6.6x\n",
-                 canvas, x, x->x_on,
-                 x->x_gui.x_fcol, x->x_gui.x_fcol);
-        x->x_drawn = x->x_on;
-    }
-}
-
-void hradio_draw_new(t_hradio *x, t_glist *glist)
-{
-    t_canvas *canvas=glist_getcanvas(glist);
-    int n=x->x_number, i, dx=x->x_gui.x_w, s4=dx/4;
-    int yy11=text_ypix(&x->x_gui.x_obj, glist), yy12=yy11+dx;
-    int yy21=yy11+s4, yy22=yy12-s4;
-    int xx11b=text_xpix(&x->x_gui.x_obj, glist), xx11=xx11b, xx21=xx11b+s4;
-    int xx22=xx11b+dx-s4;
-
-
-    for(i=0; i<n; i++)
-    {
-        sys_vgui(".x%lx.c create rectangle %d %d %d %d -fill #%6.6x -tags %lxBASE%d\n",
-                 canvas, xx11, yy11, xx11+dx, yy12,
-                 x->x_gui.x_bcol, x, i);
-        sys_vgui(".x%lx.c create rectangle %d %d %d %d -fill #%6.6x -outline #%6.6x -tags %lxBUT%d\n",
-                 canvas, xx21, yy21, xx22, yy22,
-                 (x->x_on==i)?x->x_gui.x_fcol:x->x_gui.x_bcol,
-                 (x->x_on==i)?x->x_gui.x_fcol:x->x_gui.x_bcol, x, i);
-        xx11 += dx;
-        xx21 += dx;
-        xx22 += dx;
-        x->x_drawn = x->x_on;
-    }
-    sys_vgui(".x%lx.c create text %d %d -text {%s} -anchor w \
-             -font {{%s} -%d %s} -fill #%6.6x -tags %lxLABEL\n",
-             canvas, xx11b+x->x_gui.x_ldx, yy11+x->x_gui.x_ldy,
-             strcmp(x->x_gui.x_lab->s_name, "empty")?x->x_gui.x_lab->s_name:"",
-             x->x_gui.x_font, x->x_gui.x_fontsize, sys_fontweight,
-             x->x_gui.x_lcol, x);
-    if(!x->x_gui.x_fsf.x_snd_able)
-        sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxOUT%d\n",
-             canvas, xx11b, yy12-1, xx11b + IOWIDTH, yy12, x, 0);
-    if(!x->x_gui.x_fsf.x_rcv_able)
-        sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxIN%d\n",
-             canvas, xx11b, yy11, xx11b + IOWIDTH, yy11+1, x, 0);
-
-}
-
-void hradio_draw_move(t_hradio *x, t_glist *glist)
-{
-    t_canvas *canvas=glist_getcanvas(glist);
-    int n=x->x_number, i, dx=x->x_gui.x_w, s4=dx/4;
-    int yy11=text_ypix(&x->x_gui.x_obj, glist), yy12=yy11+dx;
-    int yy21=yy11+s4, yy22=yy12-s4;
-    int xx11b=text_xpix(&x->x_gui.x_obj, glist), xx11=xx11b, xx21=xx11b+s4;
-    int xx22=xx11b+dx-s4;
-
-    xx11 = xx11b;
-    xx21=xx11b+s4;
-    xx22=xx11b+dx-s4;
-    for(i=0; i<n; i++)
-    {
-        sys_vgui(".x%lx.c coords %lxBASE%d %d %d %d %d\n",
-                 canvas, x, i, xx11, yy11, xx11+dx, yy12);
-        sys_vgui(".x%lx.c coords %lxBUT%d %d %d %d %d\n",
-                 canvas, x, i, xx21, yy21, xx22, yy22);
-        xx11 += dx;
-        xx21 += dx;
-        xx22 += dx;
-    }
-    sys_vgui(".x%lx.c coords %lxLABEL %d %d\n",
-             canvas, x, xx11b+x->x_gui.x_ldx, yy11+x->x_gui.x_ldy);
-    if(!x->x_gui.x_fsf.x_snd_able)
-        sys_vgui(".x%lx.c coords %lxOUT%d %d %d %d %d\n",
-             canvas, x, 0, xx11b, yy12-1, xx11b + IOWIDTH, yy12);
-    if(!x->x_gui.x_fsf.x_rcv_able)
-        sys_vgui(".x%lx.c coords %lxIN%d %d %d %d %d\n",
-             canvas, x, 0, xx11b, yy11, xx11b + IOWIDTH, yy11+1);
-}
-
-void hradio_draw_erase(t_hradio* x, t_glist* glist)
-{
-    t_canvas *canvas=glist_getcanvas(glist);
-    int n=x->x_number, i;
-
-    for(i=0; i<n; i++)
-    {
-        sys_vgui(".x%lx.c delete %lxBASE%d\n", canvas, x, i);
-        sys_vgui(".x%lx.c delete %lxBUT%d\n", canvas, x, i);
-    }
-    sys_vgui(".x%lx.c delete %lxLABEL\n", canvas, x);
-    if(!x->x_gui.x_fsf.x_snd_able)
-        sys_vgui(".x%lx.c delete %lxOUT%d\n", canvas, x, 0);
-    if(!x->x_gui.x_fsf.x_rcv_able)
-    sys_vgui(".x%lx.c delete %lxIN%d\n", canvas, x, 0);
-}
-
-void hradio_draw_config(t_hradio* x, t_glist* glist)
-{
-    t_canvas *canvas=glist_getcanvas(glist);
-    int n=x->x_number, i;
-
-    sys_vgui(".x%lx.c itemconfigure %lxLABEL -font {{%s} -%d %s} -fill #%6.6x -text {%s} \n",
-             canvas, x, x->x_gui.x_font, x->x_gui.x_fontsize, sys_fontweight,
-             x->x_gui.x_fsf.x_selected?IEM_GUI_COLOR_SELECTED:x->x_gui.x_lcol,
-             strcmp(x->x_gui.x_lab->s_name, "empty")?x->x_gui.x_lab->s_name:"");
-    for(i=0; i<n; i++)
-    {
-        sys_vgui(".x%lx.c itemconfigure %lxBASE%d -fill #%6.6x\n", canvas, x, i,
-                 x->x_gui.x_bcol);
-        sys_vgui(".x%lx.c itemconfigure %lxBUT%d -fill #%6.6x -outline #%6.6x\n", canvas, x, i,
-                 (x->x_on==i)?x->x_gui.x_fcol:x->x_gui.x_bcol,
-                 (x->x_on==i)?x->x_gui.x_fcol:x->x_gui.x_bcol);
-    }
-}
-
-void hradio_draw_io(t_hradio* x, t_glist* glist, int old_snd_rcv_flags)
-{
-    t_canvas *canvas=glist_getcanvas(glist);
-    int xpos=text_xpix(&x->x_gui.x_obj, glist);
-    int ypos=text_ypix(&x->x_gui.x_obj, glist);
-
-    if((old_snd_rcv_flags & IEM_GUI_OLD_SND_FLAG) && !x->x_gui.x_fsf.x_snd_able)
-        sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxOUT%d\n",
-                 canvas,
-                 xpos, ypos + x->x_gui.x_w-1,
-                 xpos + IOWIDTH, ypos + x->x_gui.x_w,
-                 x, 0);
-    if(!(old_snd_rcv_flags & IEM_GUI_OLD_SND_FLAG) && x->x_gui.x_fsf.x_snd_able)
-        sys_vgui(".x%lx.c delete %lxOUT%d\n", canvas, x, 0);
-    if((old_snd_rcv_flags & IEM_GUI_OLD_RCV_FLAG) && !x->x_gui.x_fsf.x_rcv_able)
-        sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxIN%d\n",
-                 canvas,
-                 xpos, ypos,
-                 xpos + IOWIDTH, ypos+1, x, 0);
-    if(!(old_snd_rcv_flags & IEM_GUI_OLD_RCV_FLAG) && x->x_gui.x_fsf.x_rcv_able)
-        sys_vgui(".x%lx.c delete %lxIN%d\n", canvas, x, 0);
-}
-
-void hradio_draw_select(t_hradio* x, t_glist* glist)
-{
-    t_canvas *canvas=glist_getcanvas(glist);
-    int n=x->x_number, i;
-
-    if(x->x_gui.x_fsf.x_selected)
-    {
-        for(i=0; i<n; i++)
-        {
-            sys_vgui(".x%lx.c itemconfigure %lxBASE%d -outline #%6.6x\n", canvas, x, i,
-                     IEM_GUI_COLOR_SELECTED);
-        }
-        sys_vgui(".x%lx.c itemconfigure %lxLABEL -fill #%6.6x\n", canvas, x, IEM_GUI_COLOR_SELECTED);
-    }
-    else
-    {
-        for(i=0; i<n; i++)
-        {
-            sys_vgui(".x%lx.c itemconfigure %lxBASE%d -outline #%6.6x\n", canvas, x, i,
-                     IEM_GUI_COLOR_NORMAL);
-        }
-        sys_vgui(".x%lx.c itemconfigure %lxLABEL -fill #%6.6x\n", canvas, x,
-                 x->x_gui.x_lcol);
-    }
-}
-
-void hradio_draw(t_hradio *x, t_glist *glist, int mode)
-{
-    if(mode == IEM_GUI_DRAW_MODE_UPDATE)
-        sys_queuegui(x, glist, hradio_draw_update);
-    else if(mode == IEM_GUI_DRAW_MODE_MOVE)
-        hradio_draw_move(x, glist);
-    else if(mode == IEM_GUI_DRAW_MODE_NEW)
-        hradio_draw_new(x, glist);
-    else if(mode == IEM_GUI_DRAW_MODE_SELECT)
-        hradio_draw_select(x, glist);
-    else if(mode == IEM_GUI_DRAW_MODE_ERASE)
-        hradio_draw_erase(x, glist);
-    else if(mode == IEM_GUI_DRAW_MODE_CONFIG)
-        hradio_draw_config(x, glist);
-    else if(mode >= IEM_GUI_DRAW_MODE_IO)
-        hradio_draw_io(x, glist, mode - IEM_GUI_DRAW_MODE_IO);
-}
-
-/* ------------------------ hdl widgetbehaviour----------------------------- */
-
-static void hradio_getrect(t_gobj *z, t_glist *glist, int *xp1, int *yp1, int *xp2, int *yp2)
-{
-    t_hradio *x = (t_hradio *)z;
-
-    *xp1 = text_xpix(&x->x_gui.x_obj, glist);
-    *yp1 = text_ypix(&x->x_gui.x_obj, glist);
-    *xp2 = *xp1 + x->x_gui.x_w*x->x_number;
-    *yp2 = *yp1 + x->x_gui.x_h;
-}
-
-static void hradio_save(t_gobj *z, t_binbuf *b)
-{
-    t_hradio *x = (t_hradio *)z;
-    int bflcol[3];
-    t_symbol *srl[3];
-
-    iemgui_save(&x->x_gui, srl, bflcol);
-    binbuf_addv(b, "ssiisiiiisssiiiiiiii", gensym("#X"),gensym("obj"),
-                (int)x->x_gui.x_obj.te_xpix, (int)x->x_gui.x_obj.te_ypix,
-                (pd_class(&x->x_gui.x_obj.ob_pd) == hradio_old_class ?
-                    gensym("hdl") : gensym("hradio")),
-                x->x_gui.x_w,
-                x->x_change, iem_symargstoint(&x->x_gui.x_isa), x->x_number,
-                srl[0], srl[1], srl[2],
-                x->x_gui.x_ldx, x->x_gui.x_ldy,
-                iem_fstyletoint(&x->x_gui.x_fsf), x->x_gui.x_fontsize,
-                bflcol[0], bflcol[1], bflcol[2], x->x_on);
-    binbuf_addv(b, ";");
-}
-
-static void hradio_properties(t_gobj *z, t_glist *owner)
-{
-    t_hradio *x = (t_hradio *)z;
-    char buf[800];
-    t_symbol *srl[3];
-    int hchange=-1;
-
-    iemgui_properties(&x->x_gui, srl);
-    if (pd_class(&x->x_gui.x_obj.ob_pd) == hradio_old_class)
-        hchange = x->x_change;
-    sprintf(buf, "pdtk_iemgui_dialog %%s |hradio| \
-            ----------dimensions(pix):----------- %d %d size: 0 0 empty \
-            empty 0.0 empty 0.0 empty %d \
-            %d new-only new&old %d %d number: %d \
-            %s %s \
-            %s %d %d \
-            %d %d \
-            %d %d %d\n",
-            x->x_gui.x_w, IEM_GUI_MINSIZE,
-            0,/*no_schedule*/
-            hchange, x->x_gui.x_isa.x_loadinit, -1, x->x_number,
-            srl[0]->s_name, srl[1]->s_name,
-            srl[2]->s_name, x->x_gui.x_ldx, x->x_gui.x_ldy,
-            x->x_gui.x_fsf.x_font_style, x->x_gui.x_fontsize,
-            0xffffff & x->x_gui.x_bcol, 0xffffff & x->x_gui.x_fcol, 0xffffff & x->x_gui.x_lcol);
-    gfxstub_new(&x->x_gui.x_obj.ob_pd, x, buf);
-}
-
-static void hradio_dialog(t_hradio *x, t_symbol *s, int argc, t_atom *argv)
-{
-    t_symbol *srl[3];
-    int a = (int)atom_getintarg(0, argc, argv);
-    int chg = (int)atom_getintarg(4, argc, argv);
-    int num = (int)atom_getintarg(6, argc, argv);
-    int sr_flags;
-
-    if(chg != 0) chg = 1;
-    x->x_change = chg;
-    sr_flags = iemgui_dialog(&x->x_gui, srl, argc, argv);
-    x->x_gui.x_w = iemgui_clip_size(a);
-    x->x_gui.x_h = x->x_gui.x_w;
-    if(x->x_number != num)
-    {
-        (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_ERASE);
-        x->x_number = num;
-        if(x->x_on >= x->x_number)
-        {
-            x->x_on = x->x_number - 1;
-            x->x_on_old = x->x_on;
-        }
-        (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_NEW);
-    }
-    else
-    {
-        (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_CONFIG);
-        (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_IO + sr_flags);
-        (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_MOVE);
-        canvas_fixlinesfor(glist_getcanvas(x->x_gui.x_glist), (t_text*)x);
-    }
-
-}
-
-static void hradio_set(t_hradio *x, t_floatarg f)
-{
-    int i=(int)f;
-    int old=x->x_on_old;
-
-    if(i < 0)
-        i = 0;
-    if(i >= x->x_number)
-        i = x->x_number-1;
-    if(x->x_on != x->x_on_old)
-    {
-        old = x->x_on_old;
-        x->x_on_old = x->x_on;
-        x->x_on = i;
-        (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
-        x->x_on_old = old;
-    }
-    else
-    {
-        x->x_on = i;
-        (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
-    }
-}
-
-static void hradio_bang(t_hradio *x)
-{
-        /* compatibility with earlier  "hdial" behavior */
-    if (pd_class(&x->x_gui.x_obj.ob_pd) == hradio_old_class)
-    {
-        if((x->x_change)&&(x->x_on != x->x_on_old))
-        {
-            SETFLOAT(x->x_at, (t_float)x->x_on_old);
-            SETFLOAT(x->x_at+1, 0.0);
-            outlet_list(x->x_gui.x_obj.ob_outlet, &s_list, 2, x->x_at);
-            if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
-                pd_list(x->x_gui.x_snd->s_thing, &s_list, 2, x->x_at);
-        }
-        x->x_on_old = x->x_on;
-        SETFLOAT(x->x_at, (t_float)x->x_on);
-        SETFLOAT(x->x_at+1, 1.0);
-        outlet_list(x->x_gui.x_obj.ob_outlet, &s_list, 2, x->x_at);
-        if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
-            pd_list(x->x_gui.x_snd->s_thing, &s_list, 2, x->x_at);
-    }
-    else
-    {
-        outlet_float(x->x_gui.x_obj.ob_outlet, x->x_on);
-        if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
-            pd_float(x->x_gui.x_snd->s_thing, x->x_on);
-    }
-}
-
-static void hradio_fout(t_hradio *x, t_floatarg f)
-{
-    int i=(int)f;
-
-    if(i < 0)
-        i = 0;
-    if(i >= x->x_number)
-        i = x->x_number-1;
-
-    if (pd_class(&x->x_gui.x_obj.ob_pd) == hradio_old_class)
-    {
-        if((x->x_change)&&(i != x->x_on_old))
-        {
-            SETFLOAT(x->x_at, (t_float)x->x_on_old);
-            SETFLOAT(x->x_at+1, 0.0);
-            outlet_list(x->x_gui.x_obj.ob_outlet, &s_list, 2, x->x_at);
-            if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
-                pd_list(x->x_gui.x_snd->s_thing, &s_list, 2, x->x_at);
-        }
-        if(x->x_on != x->x_on_old)
-            x->x_on_old = x->x_on;
-        x->x_on = i;
-        (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
-        x->x_on_old = x->x_on;
-        SETFLOAT(x->x_at, (t_float)x->x_on);
-        SETFLOAT(x->x_at+1, 1.0);
-        outlet_list(x->x_gui.x_obj.ob_outlet, &s_list, 2, x->x_at);
-        if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
-            pd_list(x->x_gui.x_snd->s_thing, &s_list, 2, x->x_at);
-    }
-    else
-    {
-        x->x_on_old = x->x_on;
-        x->x_on = i;
-        (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
-        outlet_float(x->x_gui.x_obj.ob_outlet, x->x_on);
-        if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
-            pd_float(x->x_gui.x_snd->s_thing, x->x_on);
-    }
-}
-
-static void hradio_float(t_hradio *x, t_floatarg f)
-{
-    int i=(int)f;
-
-    if(i < 0)
-        i = 0;
-    if(i >= x->x_number)
-        i = x->x_number-1;
-
-    if (pd_class(&x->x_gui.x_obj.ob_pd) == hradio_old_class)
-    {
-            /* compatibility with earlier  "vdial" behavior */
-        if((x->x_change)&&(i != x->x_on_old))
-        {
-            if(x->x_gui.x_fsf.x_put_in2out)
-            {
-                SETFLOAT(x->x_at, (t_float)x->x_on_old);
-                SETFLOAT(x->x_at+1, 0.0);
-                outlet_list(x->x_gui.x_obj.ob_outlet, &s_list, 2, x->x_at);
-                if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
-                    pd_list(x->x_gui.x_snd->s_thing, &s_list, 2, x->x_at);
-            }
-        }
-        if(x->x_on != x->x_on_old)
-            x->x_on_old = x->x_on;
-        x->x_on = i;
-        (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
-        x->x_on_old = x->x_on;
-        if(x->x_gui.x_fsf.x_put_in2out)
-        {
-            SETFLOAT(x->x_at, (t_float)x->x_on);
-            SETFLOAT(x->x_at+1, 1.0);
-            outlet_list(x->x_gui.x_obj.ob_outlet, &s_list, 2, x->x_at);
-            if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
-                pd_list(x->x_gui.x_snd->s_thing, &s_list, 2, x->x_at);
-        }
-    }
-    else
-    {
-        x->x_on_old = x->x_on;
-        x->x_on = i;
-        (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
-        if (x->x_gui.x_fsf.x_put_in2out)
-        {
-            outlet_float(x->x_gui.x_obj.ob_outlet, x->x_on);
-            if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
-                pd_float(x->x_gui.x_snd->s_thing, x->x_on);
-        }
-    }
-}
-
-static void hradio_click(t_hradio *x, t_floatarg xpos, t_floatarg ypos, t_floatarg shift, t_floatarg ctrl, t_floatarg alt)
-{
-    int xx = (int)xpos - (int)text_xpix(&x->x_gui.x_obj, x->x_gui.x_glist);
-
-    hradio_fout(x, (t_float)(xx / x->x_gui.x_w));
-}
-
-static int hradio_newclick(t_gobj *z, struct _glist *glist, int xpix, int ypix, int shift, int alt, int dbl, int doit)
-{
-    if(doit)
-        hradio_click((t_hradio *)z, (t_floatarg)xpix, (t_floatarg)ypix, (t_floatarg)shift, 0, (t_floatarg)alt);
-    return (1);
-}
-
-static void hradio_loadbang(t_hradio *x)
-{
-    if(!sys_noloadbang && x->x_gui.x_isa.x_loadinit)
-        hradio_bang(x);
-}
-
-static void hradio_number(t_hradio *x, t_floatarg num)
-{
-    int n=(int)num;
-
-    if(n < 1)
-        n = 1;
-    if(n > IEM_RADIO_MAX)
-        n = IEM_RADIO_MAX;
-    if(n != x->x_number)
-    {
-        (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_ERASE);
-        x->x_number = n;
-        if(x->x_on >= x->x_number)
-            x->x_on = x->x_number - 1;
-        x->x_on_old = x->x_on;
-        (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_NEW);
-    }
-}
-
-static void hradio_size(t_hradio *x, t_symbol *s, int ac, t_atom *av)
-{
-    x->x_gui.x_w = iemgui_clip_size((int)atom_getintarg(0, ac, av));
-    x->x_gui.x_h = x->x_gui.x_w;
-    iemgui_size((void *)x, &x->x_gui);
-}
-
-static void hradio_delta(t_hradio *x, t_symbol *s, int ac, t_atom *av)
-{iemgui_delta((void *)x, &x->x_gui, s, ac, av);}
-
-static void hradio_pos(t_hradio *x, t_symbol *s, int ac, t_atom *av)
-{iemgui_pos((void *)x, &x->x_gui, s, ac, av);}
-
-static void hradio_color(t_hradio *x, t_symbol *s, int ac, t_atom *av)
-{iemgui_color((void *)x, &x->x_gui, s, ac, av);}
-
-static void hradio_send(t_hradio *x, t_symbol *s)
-{iemgui_send(x, &x->x_gui, s);}
-
-static void hradio_receive(t_hradio *x, t_symbol *s)
-{iemgui_receive(x, &x->x_gui, s);}
-
-static void hradio_label(t_hradio *x, t_symbol *s)
-{iemgui_label((void *)x, &x->x_gui, s);}
-
-static void hradio_label_pos(t_hradio *x, t_symbol *s, int ac, t_atom *av)
-{iemgui_label_pos((void *)x, &x->x_gui, s, ac, av);}
-
-static void hradio_label_font(t_hradio *x, t_symbol *s, int ac, t_atom *av)
-{iemgui_label_font((void *)x, &x->x_gui, s, ac, av);}
-
-static void hradio_init(t_hradio *x, t_floatarg f)
-{
-    x->x_gui.x_isa.x_loadinit = (f==0.0)?0:1;
-}
-
-static void hradio_double_change(t_hradio *x)
-{x->x_change = 1;}
-
-static void hradio_single_change(t_hradio *x)
-{x->x_change = 0;}
-
-static void *hradio_donew(t_symbol *s, int argc, t_atom *argv, int old)
-{
-    t_hradio *x = (t_hradio *)pd_new(old? hradio_old_class : hradio_class);
-    int bflcol[]={-262144, -1, -1};
-    int a=IEM_GUI_DEFAULTSIZE, on=0, f=0;
-    int ldx=0, ldy=-8, chg=1, num=8;
-    int fs=10;
-    int ftbreak=IEM_BNG_DEFAULTBREAKFLASHTIME, fthold=IEM_BNG_DEFAULTHOLDFLASHTIME;
-    char str[144];
-
-    iem_inttosymargs(&x->x_gui.x_isa, 0);
-    iem_inttofstyle(&x->x_gui.x_fsf, 0);
-
-    if((argc == 15)&&IS_A_FLOAT(argv,0)&&IS_A_FLOAT(argv,1)&&IS_A_FLOAT(argv,2)
-       &&IS_A_FLOAT(argv,3)
-       &&(IS_A_SYMBOL(argv,4)||IS_A_FLOAT(argv,4))
-       &&(IS_A_SYMBOL(argv,5)||IS_A_FLOAT(argv,5))
-       &&(IS_A_SYMBOL(argv,6)||IS_A_FLOAT(argv,6))
-       &&IS_A_FLOAT(argv,7)&&IS_A_FLOAT(argv,8)
-       &&IS_A_FLOAT(argv,9)&&IS_A_FLOAT(argv,10)&&IS_A_FLOAT(argv,11)
-       &&IS_A_FLOAT(argv,12)&&IS_A_FLOAT(argv,13)&&IS_A_FLOAT(argv,14))
-    {
-        a = (int)atom_getintarg(0, argc, argv);
-        chg = (int)atom_getintarg(1, argc, argv);
-        iem_inttosymargs(&x->x_gui.x_isa, atom_getintarg(2, argc, argv));
-        num = (int)atom_getintarg(3, argc, argv);
-        iemgui_new_getnames(&x->x_gui, 4, argv);
-        ldx = (int)atom_getintarg(7, argc, argv);
-        ldy = (int)atom_getintarg(8, argc, argv);
-        iem_inttofstyle(&x->x_gui.x_fsf, atom_getintarg(9, argc, argv));
-        fs = (int)atom_getintarg(10, argc, argv);
-        bflcol[0] = (int)atom_getintarg(11, argc, argv);
-        bflcol[1] = (int)atom_getintarg(12, argc, argv);
-        bflcol[2] = (int)atom_getintarg(13, argc, argv);
-        on = (int)atom_getintarg(14, argc, argv);
-    }
-    else iemgui_new_getnames(&x->x_gui, 4, 0);
-    x->x_gui.x_draw = (t_iemfunptr)hradio_draw;
-    x->x_gui.x_fsf.x_snd_able = 1;
-    x->x_gui.x_fsf.x_rcv_able = 1;
-    x->x_gui.x_glist = (t_glist *)canvas_getcurrent();
-    if (!strcmp(x->x_gui.x_snd->s_name, "empty"))
-        x->x_gui.x_fsf.x_snd_able = 0;
-    if (!strcmp(x->x_gui.x_rcv->s_name, "empty"))
-        x->x_gui.x_fsf.x_rcv_able = 0;
-    if(x->x_gui.x_fsf.x_font_style == 1) strcpy(x->x_gui.x_font, "helvetica");
-    else if(x->x_gui.x_fsf.x_font_style == 2) strcpy(x->x_gui.x_font, "times");
-    else { x->x_gui.x_fsf.x_font_style = 0;
-        strcpy(x->x_gui.x_font, sys_font); }
-    if(num < 1)
-        num = 1;
-    if(num > IEM_RADIO_MAX)
-        num = IEM_RADIO_MAX;
-    x->x_number = num;
-    if(on < 0)
-        on = 0;
-    if(on >= x->x_number)
-        on = x->x_number - 1;
-    if(x->x_gui.x_isa.x_loadinit)
-        x->x_on = on;
-    else
-        x->x_on = 0;
-    x->x_on_old = x->x_on;
-    x->x_change = (chg==0)?0:1;
-    if (x->x_gui.x_fsf.x_rcv_able)
-        pd_bind(&x->x_gui.x_obj.ob_pd, x->x_gui.x_rcv);
-    x->x_gui.x_ldx = ldx;
-    x->x_gui.x_ldy = ldy;
-    if(fs < 4)
-        fs = 4;
-    x->x_gui.x_fontsize = fs;
-    x->x_gui.x_w = iemgui_clip_size(a);
-    x->x_gui.x_h = x->x_gui.x_w;
-    iemgui_verify_snd_ne_rcv(&x->x_gui);
-    iemgui_all_colfromload(&x->x_gui, bflcol);
-    outlet_new(&x->x_gui.x_obj, &s_list);
-    return (x);
-}
-
-static void *hradio_new(t_symbol *s, int argc, t_atom *argv)
-{
-    return (hradio_donew(s, argc, argv, 0));
-}
-
-static void *hdial_new(t_symbol *s, int argc, t_atom *argv)
-{
-    return (hradio_donew(s, argc, argv, 1));
-}
-
-static void hradio_ff(t_hradio *x)
-{
-    if(x->x_gui.x_fsf.x_rcv_able)
-        pd_unbind(&x->x_gui.x_obj.ob_pd, x->x_gui.x_rcv);
-    gfxstub_deleteforkey(x);
-}
-
-void hradio_setup(void)
-{
-    hradio_class = class_new(gensym("hradio"), (t_newmethod)hradio_new,
-        (t_method)hradio_ff, sizeof(t_hradio), 0, A_GIMME, 0);
-    class_addbang(hradio_class, hradio_bang);
-    class_addfloat(hradio_class, hradio_float);
-    class_addmethod(hradio_class, (t_method)hradio_click, gensym("click"),
-                    A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, 0);
-    class_addmethod(hradio_class, (t_method)hradio_dialog, gensym("dialog"),
-                    A_GIMME, 0);
-    class_addmethod(hradio_class, (t_method)hradio_loadbang,
-        gensym("loadbang"), 0);
-    class_addmethod(hradio_class, (t_method)hradio_set,
-        gensym("set"), A_FLOAT, 0);
-    class_addmethod(hradio_class, (t_method)hradio_size,
-        gensym("size"), A_GIMME, 0);
-    class_addmethod(hradio_class, (t_method)hradio_delta,
-        gensym("delta"), A_GIMME, 0);
-    class_addmethod(hradio_class, (t_method)hradio_pos,
-        gensym("pos"), A_GIMME, 0);
-    class_addmethod(hradio_class, (t_method)hradio_color,
-        gensym("color"), A_GIMME, 0);
-    class_addmethod(hradio_class, (t_method)hradio_send,
-        gensym("send"), A_DEFSYM, 0);
-    class_addmethod(hradio_class, (t_method)hradio_receive,
-        gensym("receive"), A_DEFSYM, 0);
-    class_addmethod(hradio_class, (t_method)hradio_label,
-        gensym("label"), A_DEFSYM, 0);
-    class_addmethod(hradio_class, (t_method)hradio_label_pos,
-        gensym("label_pos"), A_GIMME, 0);
-    class_addmethod(hradio_class, (t_method)hradio_label_font,
-        gensym("label_font"), A_GIMME, 0);
-    class_addmethod(hradio_class, (t_method)hradio_init,
-        gensym("init"), A_FLOAT, 0);
-    class_addmethod(hradio_class, (t_method)hradio_number,
-        gensym("number"), A_FLOAT, 0);
-    class_addmethod(hradio_class, (t_method)hradio_single_change,
-        gensym("single_change"), 0);
-    class_addmethod(hradio_class, (t_method)hradio_double_change,
-        gensym("double_change"), 0);
-    hradio_widgetbehavior.w_getrectfn = hradio_getrect;
-    hradio_widgetbehavior.w_displacefn = iemgui_displace;
-    hradio_widgetbehavior.w_selectfn = iemgui_select;
-    hradio_widgetbehavior.w_activatefn = NULL;
-    hradio_widgetbehavior.w_deletefn = iemgui_delete;
-    hradio_widgetbehavior.w_visfn = iemgui_vis;
-    hradio_widgetbehavior.w_clickfn = hradio_newclick;
-    class_setwidget(hradio_class, &hradio_widgetbehavior);
-    class_sethelpsymbol(hradio_class, gensym("hradio"));
-    class_setsavefn(hradio_class, hradio_save);
-    class_setpropertiesfn(hradio_class, hradio_properties);
-
-        /*obsolete version (0.34-0.35) */
-    hradio_old_class = class_new(gensym("hdl"), (t_newmethod)hdial_new,
-        (t_method)hradio_ff, sizeof(t_hradio), 0, A_GIMME, 0);
-    class_addcreator((t_newmethod)hradio_new, gensym("rdb"), A_GIMME, 0);
-    class_addcreator((t_newmethod)hradio_new, gensym("radiobut"), A_GIMME, 0);
-    class_addcreator((t_newmethod)hradio_new, gensym("radiobutton"),
-        A_GIMME, 0);
-    class_addbang(hradio_old_class, hradio_bang);
-    class_addfloat(hradio_old_class, hradio_float);
-    class_addmethod(hradio_old_class, (t_method)hradio_click, gensym("click"),
-                    A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, 0);
-    class_addmethod(hradio_old_class, (t_method)hradio_dialog, gensym("dialog"),
-                    A_GIMME, 0);
-    class_addmethod(hradio_old_class, (t_method)hradio_loadbang,
-        gensym("loadbang"), 0);
-    class_addmethod(hradio_old_class, (t_method)hradio_set,
-        gensym("set"), A_FLOAT, 0);
-    class_addmethod(hradio_old_class, (t_method)hradio_size,
-        gensym("size"), A_GIMME, 0);
-    class_addmethod(hradio_old_class, (t_method)hradio_delta,
-        gensym("delta"), A_GIMME, 0);
-    class_addmethod(hradio_old_class, (t_method)hradio_pos,
-        gensym("pos"), A_GIMME, 0);
-    class_addmethod(hradio_old_class, (t_method)hradio_color,
-        gensym("color"), A_GIMME, 0);
-    class_addmethod(hradio_old_class, (t_method)hradio_send,
-        gensym("send"), A_DEFSYM, 0);
-    class_addmethod(hradio_old_class, (t_method)hradio_receive,
-        gensym("receive"), A_DEFSYM, 0);
-    class_addmethod(hradio_old_class, (t_method)hradio_label,
-        gensym("label"), A_DEFSYM, 0);
-    class_addmethod(hradio_old_class, (t_method)hradio_label_pos,
-        gensym("label_pos"), A_GIMME, 0);
-    class_addmethod(hradio_old_class, (t_method)hradio_label_font,
-        gensym("label_font"), A_GIMME, 0);
-    class_addmethod(hradio_old_class, (t_method)hradio_init,
-        gensym("init"), A_FLOAT, 0);
-    class_addmethod(hradio_old_class, (t_method)hradio_number,
-        gensym("number"), A_FLOAT, 0);
-    class_addmethod(hradio_old_class, (t_method)hradio_single_change,
-        gensym("single_change"), 0);
-    class_addmethod(hradio_old_class, (t_method)hradio_double_change,
-        gensym("double_change"), 0);
-    class_setwidget(hradio_old_class, &hradio_widgetbehavior);
-    class_sethelpsymbol(hradio_old_class, gensym("hradio"));
-}
diff --git a/externals/vanilla/hsl.c b/externals/vanilla/hsl.c
deleted file mode 100644
index 05474a23d..000000000
--- a/externals/vanilla/hsl.c
+++ /dev/null
@@ -1,656 +0,0 @@
-/* Copyright (c) 1997-1999 Miller Puckette.
- * For information on usage and redistribution, and for a DISCLAIMER OF ALL
- * WARRANTIES, see the file, "LICENSE.txt," in this distribution. */
-
-/* g_7_guis.c written by Thomas Musil (c) IEM KUG Graz Austria 2000-2001 */
-/* thanks to Miller Puckette, Guenther Geiger and Krzystof Czaja */
-
-
-#include <stdlib.h>
-#include <string.h>
-#include <stdio.h>
-#include <ctype.h>
-#include "m_pd.h"
-#include "g_canvas.h"
-
-#include "g_all_guis.h"
-#include <math.h>
-
-#ifdef MSW
-#include <io.h>
-#else
-#include <unistd.h>
-#endif
-
-
-/* ------------ hsl    gui-horicontal  slider ----------------------- */
-
-t_widgetbehavior hslider_widgetbehavior;
-static t_class *hslider_class;
-
-/* widget helper functions */
-
-static void hslider_draw_update(t_gobj *client, t_glist *glist)
-{
-    t_hslider *x = (t_hslider *)client;
-    t_canvas *canvas=glist_getcanvas(glist);
-    int ypos=text_ypix(&x->x_gui.x_obj, glist);
-
-    if (glist_isvisible(glist))
-    {
-        int r = text_xpix(&x->x_gui.x_obj, glist) + (x->x_val + 50)/100;
-        sys_vgui(".x%lx.c coords %lxKNOB %d %d %d %d\n",
-                 canvas, x, r, ypos+1,
-                 r, ypos + x->x_gui.x_h);
-        if(x->x_val == x->x_center)
-        {
-            if(!x->x_thick)
-            {
-                sys_vgui(".x%lx.c itemconfigure %lxKNOB -width 7\n", canvas, x);
-                x->x_thick = 1;
-            }
-        }
-        else
-        {
-            if(x->x_thick)
-            {
-                sys_vgui(".x%lx.c itemconfigure %lxKNOB -width 3\n", canvas, x);
-                x->x_thick = 0;
-            }
-        }
-    }
-}
-
-static void hslider_draw_new(t_hslider *x, t_glist *glist)
-{
-    int xpos=text_xpix(&x->x_gui.x_obj, glist);
-    int ypos=text_ypix(&x->x_gui.x_obj, glist);
-    int r = xpos + (x->x_val + 50)/100;
-    t_canvas *canvas=glist_getcanvas(glist);
-
-    sys_vgui(".x%lx.c create rectangle %d %d %d %d -fill #%6.6x -tags %lxBASE\n",
-             canvas, xpos-3, ypos,
-             xpos + x->x_gui.x_w+2, ypos + x->x_gui.x_h,
-             x->x_gui.x_bcol, x);
-    sys_vgui(".x%lx.c create line %d %d %d %d -width 3 -fill #%6.6x -tags %lxKNOB\n",
-             canvas, r, ypos+1, r,
-             ypos + x->x_gui.x_h, x->x_gui.x_fcol, x);
-    sys_vgui(".x%lx.c create text %d %d -text {%s} -anchor w \
-             -font {{%s} -%d %s} -fill #%6.6x -tags %lxLABEL\n",
-             canvas, xpos+x->x_gui.x_ldx,
-             ypos+x->x_gui.x_ldy,
-             strcmp(x->x_gui.x_lab->s_name, "empty")?x->x_gui.x_lab->s_name:"",
-             x->x_gui.x_font, x->x_gui.x_fontsize, sys_fontweight,
-             x->x_gui.x_lcol, x);
-    if(!x->x_gui.x_fsf.x_snd_able)
-        sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxOUT%d\n",
-             canvas, xpos-3, ypos + x->x_gui.x_h-1,
-             xpos+4, ypos + x->x_gui.x_h, x, 0);
-    if(!x->x_gui.x_fsf.x_rcv_able)
-        sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxIN%d\n",
-             canvas, xpos-3, ypos,
-             xpos+4, ypos+1, x, 0);
-}
-
-static void hslider_draw_move(t_hslider *x, t_glist *glist)
-{
-    int xpos=text_xpix(&x->x_gui.x_obj, glist);
-    int ypos=text_ypix(&x->x_gui.x_obj, glist);
-    int r = xpos + (x->x_val + 50)/100;
-    t_canvas *canvas=glist_getcanvas(glist);
-
-    sys_vgui(".x%lx.c coords %lxBASE %d %d %d %d\n",
-             canvas, x,
-             xpos-3, ypos,
-             xpos + x->x_gui.x_w+2, ypos + x->x_gui.x_h);
-    sys_vgui(".x%lx.c coords %lxKNOB %d %d %d %d\n",
-             canvas, x, r, ypos+1,
-             r, ypos + x->x_gui.x_h);
-    sys_vgui(".x%lx.c coords %lxLABEL %d %d\n",
-             canvas, x, xpos+x->x_gui.x_ldx, ypos+x->x_gui.x_ldy);
-    if(!x->x_gui.x_fsf.x_snd_able)
-        sys_vgui(".x%lx.c coords %lxOUT%d %d %d %d %d\n",
-             canvas, x, 0,
-             xpos-3, ypos + x->x_gui.x_h-1,
-             xpos+4, ypos + x->x_gui.x_h);
-    if(!x->x_gui.x_fsf.x_rcv_able)
-        sys_vgui(".x%lx.c coords %lxIN%d %d %d %d %d\n",
-             canvas, x, 0,
-             xpos-3, ypos,
-             xpos+4, ypos+1);
-}
-
-static void hslider_draw_erase(t_hslider* x,t_glist* glist)
-{
-    t_canvas *canvas=glist_getcanvas(glist);
-
-    sys_vgui(".x%lx.c delete %lxBASE\n", canvas, x);
-    sys_vgui(".x%lx.c delete %lxKNOB\n", canvas, x);
-    sys_vgui(".x%lx.c delete %lxLABEL\n", canvas, x);
-    if(!x->x_gui.x_fsf.x_snd_able)
-        sys_vgui(".x%lx.c delete %lxOUT%d\n", canvas, x, 0);
-    if(!x->x_gui.x_fsf.x_rcv_able)
-        sys_vgui(".x%lx.c delete %lxIN%d\n", canvas, x, 0);
-}
-
-static void hslider_draw_config(t_hslider* x,t_glist* glist)
-{
-    t_canvas *canvas=glist_getcanvas(glist);
-
-    sys_vgui(".x%lx.c itemconfigure %lxLABEL -font {{%s} -%d %s} -fill #%6.6x -text {%s} \n",
-             canvas, x, x->x_gui.x_font, x->x_gui.x_fontsize, sys_fontweight,
-             x->x_gui.x_fsf.x_selected?IEM_GUI_COLOR_SELECTED:x->x_gui.x_lcol,
-             strcmp(x->x_gui.x_lab->s_name, "empty")?x->x_gui.x_lab->s_name:"");
-    sys_vgui(".x%lx.c itemconfigure %lxKNOB -fill #%6.6x\n", canvas, x, x->x_gui.x_fcol);
-    sys_vgui(".x%lx.c itemconfigure %lxBASE -fill #%6.6x\n", canvas, x, x->x_gui.x_bcol);
-}
-
-static void hslider_draw_io(t_hslider* x,t_glist* glist, int old_snd_rcv_flags)
-{
-    int xpos=text_xpix(&x->x_gui.x_obj, glist);
-    int ypos=text_ypix(&x->x_gui.x_obj, glist);
-    t_canvas *canvas=glist_getcanvas(glist);
-
-    if((old_snd_rcv_flags & IEM_GUI_OLD_SND_FLAG) && !x->x_gui.x_fsf.x_snd_able)
-        sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxOUT%d\n",
-             canvas, xpos-3, ypos + x->x_gui.x_h-1,
-             xpos+4, ypos + x->x_gui.x_h, x, 0);
-    if(!(old_snd_rcv_flags & IEM_GUI_OLD_SND_FLAG) && x->x_gui.x_fsf.x_snd_able)
-        sys_vgui(".x%lx.c delete %lxOUT%d\n", canvas, x, 0);
-    if((old_snd_rcv_flags & IEM_GUI_OLD_RCV_FLAG) && !x->x_gui.x_fsf.x_rcv_able)
-        sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxIN%d\n",
-             canvas, xpos-3, ypos,
-             xpos+4, ypos+1, x, 0);
-    if(!(old_snd_rcv_flags & IEM_GUI_OLD_RCV_FLAG) && x->x_gui.x_fsf.x_rcv_able)
-        sys_vgui(".x%lx.c delete %lxIN%d\n", canvas, x, 0);
-}
-
-static void hslider_draw_select(t_hslider* x,t_glist* glist)
-{
-    t_canvas *canvas=glist_getcanvas(glist);
-
-    if(x->x_gui.x_fsf.x_selected)
-    {
-        sys_vgui(".x%lx.c itemconfigure %lxBASE -outline #%6.6x\n", canvas, x, IEM_GUI_COLOR_SELECTED);
-        sys_vgui(".x%lx.c itemconfigure %lxLABEL -fill #%6.6x\n", canvas, x, IEM_GUI_COLOR_SELECTED);
-    }
-    else
-    {
-        sys_vgui(".x%lx.c itemconfigure %lxBASE -outline #%6.6x\n", canvas, x, IEM_GUI_COLOR_NORMAL);
-        sys_vgui(".x%lx.c itemconfigure %lxLABEL -fill #%6.6x\n", canvas, x, x->x_gui.x_lcol);
-    }
-}
-
-void hslider_draw(t_hslider *x, t_glist *glist, int mode)
-{
-    if(mode == IEM_GUI_DRAW_MODE_UPDATE)
-        sys_queuegui(x, glist, hslider_draw_update);
-    else if(mode == IEM_GUI_DRAW_MODE_MOVE)
-        hslider_draw_move(x, glist);
-    else if(mode == IEM_GUI_DRAW_MODE_NEW)
-        hslider_draw_new(x, glist);
-    else if(mode == IEM_GUI_DRAW_MODE_SELECT)
-        hslider_draw_select(x, glist);
-    else if(mode == IEM_GUI_DRAW_MODE_ERASE)
-        hslider_draw_erase(x, glist);
-    else if(mode == IEM_GUI_DRAW_MODE_CONFIG)
-        hslider_draw_config(x, glist);
-    else if(mode >= IEM_GUI_DRAW_MODE_IO)
-        hslider_draw_io(x, glist, mode - IEM_GUI_DRAW_MODE_IO);
-}
-
-/* ------------------------ hsl widgetbehaviour----------------------------- */
-
-
-static void hslider_getrect(t_gobj *z, t_glist *glist,
-                            int *xp1, int *yp1, int *xp2, int *yp2)
-{
-    t_hslider* x = (t_hslider*)z;
-
-    *xp1 = text_xpix(&x->x_gui.x_obj, glist) - 3;
-    *yp1 = text_ypix(&x->x_gui.x_obj, glist);
-    *xp2 = *xp1 + x->x_gui.x_w + 5;
-    *yp2 = *yp1 + x->x_gui.x_h;
-}
-
-static void hslider_save(t_gobj *z, t_binbuf *b)
-{
-    t_hslider *x = (t_hslider *)z;
-    int bflcol[3];
-    t_symbol *srl[3];
-
-    iemgui_save(&x->x_gui, srl, bflcol);
-    binbuf_addv(b, "ssiisiiffiisssiiiiiiiii", gensym("#X"),gensym("obj"),
-                (int)x->x_gui.x_obj.te_xpix, (int)x->x_gui.x_obj.te_ypix,
-                gensym("hsl"), x->x_gui.x_w, x->x_gui.x_h,
-                (t_float)x->x_min, (t_float)x->x_max,
-                x->x_lin0_log1, iem_symargstoint(&x->x_gui.x_isa),
-                srl[0], srl[1], srl[2],
-                x->x_gui.x_ldx, x->x_gui.x_ldy,
-                iem_fstyletoint(&x->x_gui.x_fsf), x->x_gui.x_fontsize,
-                bflcol[0], bflcol[1], bflcol[2],
-                x->x_val, x->x_steady);
-    binbuf_addv(b, ";");
-}
-
-void hslider_check_width(t_hslider *x, int w)
-{
-    if(w < IEM_SL_MINSIZE)
-        w = IEM_SL_MINSIZE;
-    x->x_gui.x_w = w;
-    x->x_center = (x->x_gui.x_w-1)*50;
-    if(x->x_val > (x->x_gui.x_w*100 - 100))
-    {
-        x->x_pos = x->x_gui.x_w*100 - 100;
-        x->x_val = x->x_pos;
-    }
-    if(x->x_lin0_log1)
-        x->x_k = log(x->x_max/x->x_min)/(double)(x->x_gui.x_w - 1);
-    else
-        x->x_k = (x->x_max - x->x_min)/(double)(x->x_gui.x_w - 1);
-}
-
-void hslider_check_minmax(t_hslider *x, double min, double max)
-{
-    if(x->x_lin0_log1)
-    {
-        if((min == 0.0)&&(max == 0.0))
-            max = 1.0;
-        if(max > 0.0)
-        {
-            if(min <= 0.0)
-                min = 0.01*max;
-        }
-        else
-        {
-            if(min > 0.0)
-                max = 0.01*min;
-        }
-    }
-    x->x_min = min;
-    x->x_max = max;
-    if(x->x_min > x->x_max)                /* bugfix */
-        x->x_gui.x_isa.x_reverse = 1;
-    else
-        x->x_gui.x_isa.x_reverse = 0;
-    if(x->x_lin0_log1)
-        x->x_k = log(x->x_max/x->x_min)/(double)(x->x_gui.x_w - 1);
-    else
-        x->x_k = (x->x_max - x->x_min)/(double)(x->x_gui.x_w - 1);
-}
-
-static void hslider_properties(t_gobj *z, t_glist *owner)
-{
-    t_hslider *x = (t_hslider *)z;
-    char buf[800];
-    t_symbol *srl[3];
-
-    iemgui_properties(&x->x_gui, srl);
-    sprintf(buf, "pdtk_iemgui_dialog %%s |hsl| \
-            --------dimensions(pix)(pix):-------- %d %d width: %d %d height: \
-            -----------output-range:----------- %g left: %g right: %g \
-            %d lin log %d %d empty %d \
-            %s %s \
-            %s %d %d \
-            %d %d \
-            %d %d %d\n",
-            x->x_gui.x_w, IEM_SL_MINSIZE, x->x_gui.x_h, IEM_GUI_MINSIZE,
-            x->x_min, x->x_max, 0.0,/*no_schedule*/
-            x->x_lin0_log1, x->x_gui.x_isa.x_loadinit, x->x_steady, -1,/*no multi, but iem-characteristic*/
-            srl[0]->s_name, srl[1]->s_name,
-            srl[2]->s_name, x->x_gui.x_ldx, x->x_gui.x_ldy,
-            x->x_gui.x_fsf.x_font_style, x->x_gui.x_fontsize,
-            0xffffff & x->x_gui.x_bcol, 0xffffff & x->x_gui.x_fcol, 0xffffff & x->x_gui.x_lcol);
-    gfxstub_new(&x->x_gui.x_obj.ob_pd, x, buf);
-}
-
-static void hslider_set(t_hslider *x, t_floatarg f)    /* bugfix */
-{
-    double g;
-
-    if(x->x_gui.x_isa.x_reverse)    /* bugfix */
-    {
-        if(f > x->x_min)
-            f = x->x_min;
-        if(f < x->x_max)
-            f = x->x_max;
-    }
-    else
-    {
-        if(f > x->x_max)
-            f = x->x_max;
-        if(f < x->x_min)
-            f = x->x_min;
-    }
-    if(x->x_lin0_log1)
-        g = log(f/x->x_min)/x->x_k;
-    else
-        g = (f - x->x_min) / x->x_k;
-    x->x_val = (int)(100.0*g + 0.49999);
-    x->x_pos = x->x_val;
-    (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
-}
-
-static void hslider_bang(t_hslider *x)
-{
-    double out;
-
-    if(x->x_lin0_log1)
-        out = x->x_min*exp(x->x_k*(double)(x->x_val)*0.01);
-    else
-        out = (double)(x->x_val)*0.01*x->x_k + x->x_min;
-    if((out < 1.0e-10)&&(out > -1.0e-10))
-        out = 0.0;
-    outlet_float(x->x_gui.x_obj.ob_outlet, out);
-    if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
-        pd_float(x->x_gui.x_snd->s_thing, out);
-}
-
-static void hslider_dialog(t_hslider *x, t_symbol *s, int argc, t_atom *argv)
-{
-    t_symbol *srl[3];
-    int w = (int)atom_getintarg(0, argc, argv);
-    int h = (int)atom_getintarg(1, argc, argv);
-    double min = (double)atom_getfloatarg(2, argc, argv);
-    double max = (double)atom_getfloatarg(3, argc, argv);
-    int lilo = (int)atom_getintarg(4, argc, argv);
-    int steady = (int)atom_getintarg(17, argc, argv);
-    int sr_flags;
-
-    if(lilo != 0) lilo = 1;
-    x->x_lin0_log1 = lilo;
-    if(steady)
-        x->x_steady = 1;
-    else
-        x->x_steady = 0;
-    sr_flags = iemgui_dialog(&x->x_gui, srl, argc, argv);
-    x->x_gui.x_h = iemgui_clip_size(h);
-    hslider_check_width(x, w);
-    hslider_check_minmax(x, min, max);
-    (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_CONFIG);
-    (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_IO + sr_flags);
-    (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_MOVE);
-    canvas_fixlinesfor(glist_getcanvas(x->x_gui.x_glist), (t_text*)x);
-}
-
-static void hslider_motion(t_hslider *x, t_floatarg dx, t_floatarg dy)
-{
-    int old = x->x_val;
-
-    if(x->x_gui.x_fsf.x_finemoved)
-        x->x_pos += (int)dx;
-    else
-        x->x_pos += 100*(int)dx;
-    x->x_val = x->x_pos;
-    if(x->x_val > (100*x->x_gui.x_w - 100))
-    {
-        x->x_val = 100*x->x_gui.x_w - 100;
-        x->x_pos += 50;
-        x->x_pos -= x->x_pos%100;
-    }
-    if(x->x_val < 0)
-    {
-        x->x_val = 0;
-        x->x_pos -= 50;
-        x->x_pos -= x->x_pos%100;
-    }
-    if(old != x->x_val)
-    {
-        (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
-        hslider_bang(x);
-    }
-}
-
-static void hslider_click(t_hslider *x, t_floatarg xpos, t_floatarg ypos,
-                          t_floatarg shift, t_floatarg ctrl, t_floatarg alt)
-{
-    if(!x->x_steady)
-        x->x_val = (int)(100.0 * (xpos - text_xpix(&x->x_gui.x_obj, x->x_gui.x_glist)));
-    if(x->x_val > (100*x->x_gui.x_w - 100))
-        x->x_val = 100*x->x_gui.x_w - 100;
-    if(x->x_val < 0)
-        x->x_val = 0;
-    x->x_pos = x->x_val;
-    (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
-    hslider_bang(x);
-    glist_grab(x->x_gui.x_glist, &x->x_gui.x_obj.te_g, (t_glistmotionfn)hslider_motion,
-               0, xpos, ypos);
-}
-
-static int hslider_newclick(t_gobj *z, struct _glist *glist,
-                            int xpix, int ypix, int shift, int alt, int dbl, int doit)
-{
-    t_hslider* x = (t_hslider *)z;
-
-    if(doit)
-    {
-        hslider_click( x, (t_floatarg)xpix, (t_floatarg)ypix, (t_floatarg)shift,
-                       0, (t_floatarg)alt);
-        if(shift)
-            x->x_gui.x_fsf.x_finemoved = 1;
-        else
-            x->x_gui.x_fsf.x_finemoved = 0;
-    }
-    return (1);
-}
-
-static void hslider_size(t_hslider *x, t_symbol *s, int ac, t_atom *av)
-{
-    hslider_check_width(x, (int)atom_getintarg(0, ac, av));
-    if(ac > 1)
-        x->x_gui.x_h = iemgui_clip_size((int)atom_getintarg(1, ac, av));
-    iemgui_size((void *)x, &x->x_gui);
-}
-
-static void hslider_delta(t_hslider *x, t_symbol *s, int ac, t_atom *av)
-{iemgui_delta((void *)x, &x->x_gui, s, ac, av);}
-
-static void hslider_pos(t_hslider *x, t_symbol *s, int ac, t_atom *av)
-{iemgui_pos((void *)x, &x->x_gui, s, ac, av);}
-
-static void hslider_range(t_hslider *x, t_symbol *s, int ac, t_atom *av)
-{
-    hslider_check_minmax(x, (double)atom_getfloatarg(0, ac, av),
-                         (double)atom_getfloatarg(1, ac, av));
-}
-
-static void hslider_color(t_hslider *x, t_symbol *s, int ac, t_atom *av)
-{iemgui_color((void *)x, &x->x_gui, s, ac, av);}
-
-static void hslider_send(t_hslider *x, t_symbol *s)
-{iemgui_send(x, &x->x_gui, s);}
-
-static void hslider_receive(t_hslider *x, t_symbol *s)
-{iemgui_receive(x, &x->x_gui, s);}
-
-static void hslider_label(t_hslider *x, t_symbol *s)
-{iemgui_label((void *)x, &x->x_gui, s);}
-
-static void hslider_label_pos(t_hslider *x, t_symbol *s, int ac, t_atom *av)
-{iemgui_label_pos((void *)x, &x->x_gui, s, ac, av);}
-
-static void hslider_label_font(t_hslider *x, t_symbol *s, int ac, t_atom *av)
-{iemgui_label_font((void *)x, &x->x_gui, s, ac, av);}
-
-static void hslider_log(t_hslider *x)
-{
-    x->x_lin0_log1 = 1;
-    hslider_check_minmax(x, x->x_min, x->x_max);
-}
-
-static void hslider_lin(t_hslider *x)
-{
-    x->x_lin0_log1 = 0;
-    x->x_k = (x->x_max - x->x_min)/(double)(x->x_gui.x_w - 1);
-}
-
-static void hslider_init(t_hslider *x, t_floatarg f)
-{
-    x->x_gui.x_isa.x_loadinit = (f==0.0)?0:1;
-}
-
-static void hslider_steady(t_hslider *x, t_floatarg f)
-{
-    x->x_steady = (f==0.0)?0:1;
-}
-
-static void hslider_float(t_hslider *x, t_floatarg f)
-{
-    double out;
-
-    hslider_set(x, f);
-    if(x->x_lin0_log1)
-        out = x->x_min*exp(x->x_k*(double)(x->x_val)*0.01);
-    else
-        out = (double)(x->x_val)*0.01*x->x_k + x->x_min;
-    if((out < 1.0e-10)&&(out > -1.0e-10))
-        out = 0.0;
-    if(x->x_gui.x_fsf.x_put_in2out)
-    {
-        outlet_float(x->x_gui.x_obj.ob_outlet, out);
-        if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
-            pd_float(x->x_gui.x_snd->s_thing, out);
-    }
-}
-
-static void hslider_loadbang(t_hslider *x)
-{
-    if(!sys_noloadbang && x->x_gui.x_isa.x_loadinit)
-    {
-        (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
-        hslider_bang(x);
-    }
-}
-
-static void *hslider_new(t_symbol *s, int argc, t_atom *argv)
-{
-    t_hslider *x = (t_hslider *)pd_new(hslider_class);
-    int bflcol[]={-262144, -1, -1};
-    int w=IEM_SL_DEFAULTSIZE, h=IEM_GUI_DEFAULTSIZE;
-    int lilo=0, ldx=-2, ldy=-8, f=0, v=0, steady=1;
-    int fs=10;
-    double min=0.0, max=(double)(IEM_SL_DEFAULTSIZE-1);
-    char str[144];
-
-    iem_inttosymargs(&x->x_gui.x_isa, 0);
-    iem_inttofstyle(&x->x_gui.x_fsf, 0);
-
-    if(((argc == 17)||(argc == 18))&&IS_A_FLOAT(argv,0)&&IS_A_FLOAT(argv,1)
-       &&IS_A_FLOAT(argv,2)&&IS_A_FLOAT(argv,3)
-       &&IS_A_FLOAT(argv,4)&&IS_A_FLOAT(argv,5)
-       &&(IS_A_SYMBOL(argv,6)||IS_A_FLOAT(argv,6))
-       &&(IS_A_SYMBOL(argv,7)||IS_A_FLOAT(argv,7))
-       &&(IS_A_SYMBOL(argv,8)||IS_A_FLOAT(argv,8))
-       &&IS_A_FLOAT(argv,9)&&IS_A_FLOAT(argv,10)
-       &&IS_A_FLOAT(argv,11)&&IS_A_FLOAT(argv,12)&&IS_A_FLOAT(argv,13)
-       &&IS_A_FLOAT(argv,14)&&IS_A_FLOAT(argv,15)&&IS_A_FLOAT(argv,16))
-    {
-        w = (int)atom_getintarg(0, argc, argv);
-        h = (int)atom_getintarg(1, argc, argv);
-        min = (double)atom_getfloatarg(2, argc, argv);
-        max = (double)atom_getfloatarg(3, argc, argv);
-        lilo = (int)atom_getintarg(4, argc, argv);
-        iem_inttosymargs(&x->x_gui.x_isa, atom_getintarg(5, argc, argv));
-        iemgui_new_getnames(&x->x_gui, 6, argv);
-        ldx = (int)atom_getintarg(9, argc, argv);
-        ldy = (int)atom_getintarg(10, argc, argv);
-        iem_inttofstyle(&x->x_gui.x_fsf, atom_getintarg(11, argc, argv));
-        fs = (int)atom_getintarg(12, argc, argv);
-        bflcol[0] = (int)atom_getintarg(13, argc, argv);
-        bflcol[1] = (int)atom_getintarg(14, argc, argv);
-        bflcol[2] = (int)atom_getintarg(15, argc, argv);
-        v = (int)atom_getintarg(16, argc, argv);
-    }
-    else iemgui_new_getnames(&x->x_gui, 6, 0);
-    if((argc == 18)&&IS_A_FLOAT(argv,17))
-        steady = (int)atom_getintarg(17, argc, argv);
-
-    x->x_gui.x_draw = (t_iemfunptr)hslider_draw;
-
-    x->x_gui.x_fsf.x_snd_able = 1;
-    x->x_gui.x_fsf.x_rcv_able = 1;
-
-    x->x_gui.x_glist = (t_glist *)canvas_getcurrent();
-    if(x->x_gui.x_isa.x_loadinit)
-        x->x_val = v;
-    else
-        x->x_val = 0;
-    x->x_pos = x->x_val;
-    if(lilo != 0) lilo = 1;
-    x->x_lin0_log1 = lilo;
-    if(steady != 0) steady = 1;
-    x->x_steady = steady;
-    if (!strcmp(x->x_gui.x_snd->s_name, "empty"))
-        x->x_gui.x_fsf.x_snd_able = 0;
-    if (!strcmp(x->x_gui.x_rcv->s_name, "empty"))
-        x->x_gui.x_fsf.x_rcv_able = 0;
-    if(x->x_gui.x_fsf.x_font_style == 1) strcpy(x->x_gui.x_font, "helvetica");
-    else if(x->x_gui.x_fsf.x_font_style == 2) strcpy(x->x_gui.x_font, "times");
-    else { x->x_gui.x_fsf.x_font_style = 0;
-        strcpy(x->x_gui.x_font, sys_font); }
-    if(x->x_gui.x_fsf.x_rcv_able)
-        pd_bind(&x->x_gui.x_obj.ob_pd, x->x_gui.x_rcv);
-    x->x_gui.x_ldx = ldx;
-    x->x_gui.x_ldy = ldy;
-    if(fs < 4)
-        fs = 4;
-    x->x_gui.x_fontsize = fs;
-    x->x_gui.x_h = iemgui_clip_size(h);
-    hslider_check_width(x, w);
-    hslider_check_minmax(x, min, max);
-    iemgui_all_colfromload(&x->x_gui, bflcol);
-    x->x_thick = 0;
-    iemgui_verify_snd_ne_rcv(&x->x_gui);
-    outlet_new(&x->x_gui.x_obj, &s_float);
-    return (x);
-}
-
-static void hslider_free(t_hslider *x)
-{
-    if(x->x_gui.x_fsf.x_rcv_able)
-        pd_unbind(&x->x_gui.x_obj.ob_pd, x->x_gui.x_rcv);
-    gfxstub_deleteforkey(x);
-}
-
-void hsl_setup(void)
-{
-    hslider_class = class_new(gensym("hsl"), (t_newmethod)hslider_new,
-                              (t_method)hslider_free, sizeof(t_hslider), 0, A_GIMME, 0);
-#ifndef GGEE_HSLIDER_COMPATIBLE
-    class_addcreator((t_newmethod)hslider_new, gensym("hslider"), A_GIMME, 0);
-#endif
-    class_addbang(hslider_class,hslider_bang);
-    class_addfloat(hslider_class,hslider_float);
-    class_addmethod(hslider_class, (t_method)hslider_click, gensym("click"),
-                    A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, 0);
-    class_addmethod(hslider_class, (t_method)hslider_motion, gensym("motion"),
-                    A_FLOAT, A_FLOAT, 0);
-    class_addmethod(hslider_class, (t_method)hslider_dialog, gensym("dialog"), A_GIMME, 0);
-    class_addmethod(hslider_class, (t_method)hslider_loadbang, gensym("loadbang"), 0);
-    class_addmethod(hslider_class, (t_method)hslider_set, gensym("set"), A_FLOAT, 0);
-    class_addmethod(hslider_class, (t_method)hslider_size, gensym("size"), A_GIMME, 0);
-    class_addmethod(hslider_class, (t_method)hslider_delta, gensym("delta"), A_GIMME, 0);
-    class_addmethod(hslider_class, (t_method)hslider_pos, gensym("pos"), A_GIMME, 0);
-    class_addmethod(hslider_class, (t_method)hslider_range, gensym("range"), A_GIMME, 0);
-    class_addmethod(hslider_class, (t_method)hslider_color, gensym("color"), A_GIMME, 0);
-    class_addmethod(hslider_class, (t_method)hslider_send, gensym("send"), A_DEFSYM, 0);
-    class_addmethod(hslider_class, (t_method)hslider_receive, gensym("receive"), A_DEFSYM, 0);
-    class_addmethod(hslider_class, (t_method)hslider_label, gensym("label"), A_DEFSYM, 0);
-    class_addmethod(hslider_class, (t_method)hslider_label_pos, gensym("label_pos"), A_GIMME, 0);
-    class_addmethod(hslider_class, (t_method)hslider_label_font, gensym("label_font"), A_GIMME, 0);
-    class_addmethod(hslider_class, (t_method)hslider_log, gensym("log"), 0);
-    class_addmethod(hslider_class, (t_method)hslider_lin, gensym("lin"), 0);
-    class_addmethod(hslider_class, (t_method)hslider_init, gensym("init"), A_FLOAT, 0);
-    class_addmethod(hslider_class, (t_method)hslider_steady, gensym("steady"), A_FLOAT, 0);
-    hslider_widgetbehavior.w_getrectfn =    hslider_getrect;
-    hslider_widgetbehavior.w_displacefn =   iemgui_displace;
-    hslider_widgetbehavior.w_selectfn =     iemgui_select;
-    hslider_widgetbehavior.w_activatefn =   NULL;
-    hslider_widgetbehavior.w_deletefn =     iemgui_delete;
-    hslider_widgetbehavior.w_visfn =        iemgui_vis;
-    hslider_widgetbehavior.w_clickfn =      hslider_newclick;
-    class_setwidget(hslider_class, &hslider_widgetbehavior);
-    class_sethelpsymbol(hslider_class, gensym("hslider"));
-    class_setsavefn(hslider_class, hslider_save);
-    class_setpropertiesfn(hslider_class, hslider_properties);
-}
diff --git a/externals/vanilla/key.c b/externals/vanilla/key.c
deleted file mode 100644
index d389a9b39..000000000
--- a/externals/vanilla/key.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/* Copyright (c) 1997-2000 Miller Puckette.
-* For information on usage and redistribution, and for a DISCLAIMER OF ALL
-* WARRANTIES, see the file, "LICENSE.txt," in this distribution.  */
-
-#include "m_pd.h"
-#include <stdio.h>
-#include <string.h>
-
-static t_symbol *key_sym;
-static t_class *key_class;
-
-typedef struct _key
-{
-    t_object x_obj;
-} t_key;
-
-static void *key_new( void)
-{
-    t_key *x = (t_key *)pd_new(key_class);
-    outlet_new(&x->x_obj, &s_float);
-    pd_bind(&x->x_obj.ob_pd, key_sym);
-    return (x);
-}
-
-static void key_float(t_key *x, t_floatarg f)
-{
-    outlet_float(x->x_obj.ob_outlet, f);
-}
-
-static void key_free(t_key *x)
-{
-    pd_unbind(&x->x_obj.ob_pd, key_sym);
-}
-
-void key_setup(void)
-{
-    key_class = class_new(gensym("key"),
-        (t_newmethod)key_new, (t_method)key_free,
-        sizeof(t_key), CLASS_NOINLET, 0);
-    class_addfloat(key_class, key_float);
-    key_sym = gensym("#key");
-}
-
diff --git a/externals/vanilla/keyname.c b/externals/vanilla/keyname.c
deleted file mode 100644
index 8834cc304..000000000
--- a/externals/vanilla/keyname.c
+++ /dev/null
@@ -1,50 +0,0 @@
-/* Copyright (c) 1997-2000 Miller Puckette.
-* For information on usage and redistribution, and for a DISCLAIMER OF ALL
-* WARRANTIES, see the file, "LICENSE.txt," in this distribution.  */
-
-/* dialogs.  LATER, deal with the situation where the object goes 
-away before the panel does... */
-
-#include "m_pd.h"
-#include <stdio.h>
-#include <string.h>
-
-static t_symbol *keyname_sym;
-static t_class *keyname_class;
-
-typedef struct _keyname
-{
-    t_object x_obj;
-    t_outlet *x_outlet1;
-    t_outlet *x_outlet2;
-} t_keyname;
-
-static void *keyname_new( void)
-{
-    t_keyname *x = (t_keyname *)pd_new(keyname_class);
-    x->x_outlet1 = outlet_new(&x->x_obj, &s_float);
-    x->x_outlet2 = outlet_new(&x->x_obj, &s_symbol);
-    pd_bind(&x->x_obj.ob_pd, keyname_sym);
-    return (x);
-}
-
-static void keyname_list(t_keyname *x, t_symbol *s, int ac, t_atom *av)
-{
-    outlet_symbol(x->x_outlet2, atom_getsymbolarg(1, ac, av));
-    outlet_float(x->x_outlet1, atom_getfloatarg(0, ac, av));
-}
-
-static void keyname_free(t_keyname *x)
-{
-    pd_unbind(&x->x_obj.ob_pd, keyname_sym);
-}
-
-void keyname_setup(void)
-{
-    keyname_class = class_new(gensym("keyname"),
-        (t_newmethod)keyname_new, (t_method)keyname_free,
-        sizeof(t_keyname), CLASS_NOINLET, 0);
-    class_addlist(keyname_class, keyname_list);
-    keyname_sym = gensym("#keyname");
-    class_sethelpsymbol(keyname_class, gensym("key"));
-}
diff --git a/externals/vanilla/keyup.c b/externals/vanilla/keyup.c
deleted file mode 100644
index 5034b75ae..000000000
--- a/externals/vanilla/keyup.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/* Copyright (c) 1997-2000 Miller Puckette.
-* For information on usage and redistribution, and for a DISCLAIMER OF ALL
-* WARRANTIES, see the file, "LICENSE.txt," in this distribution.  */
-
-#include "m_pd.h"
-#include <stdio.h>
-#include <string.h>
-
-static t_symbol *keyup_sym;
-static t_class *keyup_class;
-
-typedef struct _keyup
-{
-    t_object x_obj;
-} t_keyup;
-
-static void *keyup_new( void)
-{
-    t_keyup *x = (t_keyup *)pd_new(keyup_class);
-    outlet_new(&x->x_obj, &s_float);
-    pd_bind(&x->x_obj.ob_pd, keyup_sym);
-    return (x);
-}
-
-static void keyup_float(t_keyup *x, t_floatarg f)
-{
-    outlet_float(x->x_obj.ob_outlet, f);
-}
-
-static void keyup_free(t_keyup *x)
-{
-    pd_unbind(&x->x_obj.ob_pd, keyup_sym);
-}
-
-void keyup_setup(void)
-{
-    keyup_class = class_new(gensym("keyup"),
-        (t_newmethod)keyup_new, (t_method)keyup_free,
-        sizeof(t_keyup), CLASS_NOINLET, 0);
-    class_addfloat(keyup_class, keyup_float);
-    keyup_sym = gensym("#keyup");
-    class_sethelpsymbol(keyup_class, gensym("key"));
-}
diff --git a/externals/vanilla/lib_d_arithmetic.c b/externals/vanilla/lib_d_arithmetic.c
deleted file mode 100644
index 3f0a1cf97..000000000
--- a/externals/vanilla/lib_d_arithmetic.c
+++ /dev/null
@@ -1,5 +0,0 @@
-#include "../../pd/src/d_arithmetic.c"
-void lib_d_arithmetic_setup(void)
-{
-    d_arithmetic_setup();
-}
diff --git a/externals/vanilla/lib_d_array.c b/externals/vanilla/lib_d_array.c
deleted file mode 100644
index e548120fb..000000000
--- a/externals/vanilla/lib_d_array.c
+++ /dev/null
@@ -1,5 +0,0 @@
-#include "../../pd/src/d_array.c"
-void lib_d_array_setup(void)
-{
-    d_array_setup();
-}
diff --git a/externals/vanilla/lib_d_ctl.c b/externals/vanilla/lib_d_ctl.c
deleted file mode 100644
index 356315a83..000000000
--- a/externals/vanilla/lib_d_ctl.c
+++ /dev/null
@@ -1,5 +0,0 @@
-#include "../../pd/src/d_ctl.c"
-void lib_d_ctl_setup(void)
-{
-    d_ctl_setup();
-}
diff --git a/externals/vanilla/lib_d_dac.c b/externals/vanilla/lib_d_dac.c
deleted file mode 100644
index a77ddf0cd..000000000
--- a/externals/vanilla/lib_d_dac.c
+++ /dev/null
@@ -1,5 +0,0 @@
-#include "../../pd/src/d_dac.c"
-void lib_d_dac_setup(void)
-{
-    d_dac_setup();
-}
diff --git a/externals/vanilla/lib_d_delay.c b/externals/vanilla/lib_d_delay.c
deleted file mode 100644
index 67fab6098..000000000
--- a/externals/vanilla/lib_d_delay.c
+++ /dev/null
@@ -1,5 +0,0 @@
-#include "../../pd/src/d_delay.c"
-void lib_d_delay_setup(void)
-{
-    d_delay_setup();
-}
diff --git a/externals/vanilla/lib_d_fft.c b/externals/vanilla/lib_d_fft.c
deleted file mode 100644
index 6cc6085b4..000000000
--- a/externals/vanilla/lib_d_fft.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include "../../pd/src/d_fftroutine.c"
-#include "../../pd/src/d_fft_mayer.c"
-#include "../../pd/src/d_fft.c"
-void lib_d_fft_setup(void)
-{
-    d_fft_setup();
-}
diff --git a/externals/vanilla/lib_d_filter.c b/externals/vanilla/lib_d_filter.c
deleted file mode 100644
index 80134665c..000000000
--- a/externals/vanilla/lib_d_filter.c
+++ /dev/null
@@ -1,5 +0,0 @@
-#include "../../pd/src/d_filter.c"
-void lib_d_filter_setup(void)
-{
-    d_filter_setup();
-}
diff --git a/externals/vanilla/lib_d_global.c b/externals/vanilla/lib_d_global.c
deleted file mode 100644
index 3c7c4487c..000000000
--- a/externals/vanilla/lib_d_global.c
+++ /dev/null
@@ -1,5 +0,0 @@
-#include "../../pd/src/d_global.c"
-void lib_d_global_setup(void)
-{
-    d_global_setup();
-}
diff --git a/externals/vanilla/lib_d_math.c b/externals/vanilla/lib_d_math.c
deleted file mode 100644
index d96054315..000000000
--- a/externals/vanilla/lib_d_math.c
+++ /dev/null
@@ -1,5 +0,0 @@
-#include "../../pd/src/d_math.c"
-void lib_d_math_setup(void)
-{
-    d_math_setup();
-}
diff --git a/externals/vanilla/lib_d_misc.c b/externals/vanilla/lib_d_misc.c
deleted file mode 100644
index fb70d525c..000000000
--- a/externals/vanilla/lib_d_misc.c
+++ /dev/null
@@ -1,5 +0,0 @@
-#include "../../pd/src/d_misc.c"
-void lib_d_misc_setup(void)
-{
-    d_misc_setup();
-}
diff --git a/externals/vanilla/lib_d_osc.c b/externals/vanilla/lib_d_osc.c
deleted file mode 100644
index acd8fdd58..000000000
--- a/externals/vanilla/lib_d_osc.c
+++ /dev/null
@@ -1,5 +0,0 @@
-#include "../../pd/src/d_osc.c"
-void lib_d_osc_setup(void)
-{
-    d_osc_setup();
-}
diff --git a/externals/vanilla/lib_d_soundfile.c b/externals/vanilla/lib_d_soundfile.c
deleted file mode 100644
index 8305559e6..000000000
--- a/externals/vanilla/lib_d_soundfile.c
+++ /dev/null
@@ -1,5 +0,0 @@
-#include "../../pd/src/d_soundfile.c"
-void lib_d_soundfile_setup(void)
-{
-    d_soundfile_setup();
-}
diff --git a/externals/vanilla/lib_d_ugen.c b/externals/vanilla/lib_d_ugen.c
deleted file mode 100644
index 30a9ec050..000000000
--- a/externals/vanilla/lib_d_ugen.c
+++ /dev/null
@@ -1,5 +0,0 @@
-#include "../../pd/src/d_ugen.c"
-void lib_d_ugen_setup(void)
-{
-    d_ugen_setup();
-}
diff --git a/externals/vanilla/lib_x_acoustics.c b/externals/vanilla/lib_x_acoustics.c
deleted file mode 100644
index 67a17cacf..000000000
--- a/externals/vanilla/lib_x_acoustics.c
+++ /dev/null
@@ -1,5 +0,0 @@
-#include "../../pd/src/x_acoustics.c"
-void lib_x_acoustics_setup(void)
-{
-    x_acoustics_setup();
-}
diff --git a/externals/vanilla/lib_x_arithmetic.c b/externals/vanilla/lib_x_arithmetic.c
deleted file mode 100644
index f09dd36ee..000000000
--- a/externals/vanilla/lib_x_arithmetic.c
+++ /dev/null
@@ -1,5 +0,0 @@
-#include "../../pd/src/x_arithmetic.c"
-void lib_x_arithmetic_setup(void)
-{
-    x_arithmetic_setup();
-}
diff --git a/externals/vanilla/lib_x_connective.c b/externals/vanilla/lib_x_connective.c
deleted file mode 100644
index 1f56ebaee..000000000
--- a/externals/vanilla/lib_x_connective.c
+++ /dev/null
@@ -1,5 +0,0 @@
-#include "../../pd/src/x_connective.c"
-void lib_x_connective_setup(void)
-{
-    x_connective_setup();
-}
diff --git a/externals/vanilla/lib_x_midi.c b/externals/vanilla/lib_x_midi.c
deleted file mode 100644
index 24148b59f..000000000
--- a/externals/vanilla/lib_x_midi.c
+++ /dev/null
@@ -1,5 +0,0 @@
-#include "../../pd/src/x_midi.c"
-void lib_x_midi_setup(void)
-{
-    x_midi_setup();
-}
diff --git a/externals/vanilla/lib_x_misc.c b/externals/vanilla/lib_x_misc.c
deleted file mode 100644
index 6db34248e..000000000
--- a/externals/vanilla/lib_x_misc.c
+++ /dev/null
@@ -1,5 +0,0 @@
-#include "../../pd/src/x_misc.c"
-void lib_x_misc_setup(void)
-{
-    x_misc_setup();
-}
diff --git a/externals/vanilla/lib_x_net.c b/externals/vanilla/lib_x_net.c
deleted file mode 100644
index c2a109aa2..000000000
--- a/externals/vanilla/lib_x_net.c
+++ /dev/null
@@ -1,5 +0,0 @@
-#include "../../pd/src/x_net.c"
-void lib_x_net_setup(void)
-{
-    x_net_setup();
-}
diff --git a/externals/vanilla/lib_x_time.c b/externals/vanilla/lib_x_time.c
deleted file mode 100644
index 8714eb1a3..000000000
--- a/externals/vanilla/lib_x_time.c
+++ /dev/null
@@ -1,5 +0,0 @@
-#include "../../pd/src/x_time.c"
-void lib_x_time_setup(void)
-{
-    x_time_setup();
-}
diff --git a/externals/vanilla/list.c b/externals/vanilla/list.c
deleted file mode 100644
index 366607211..000000000
--- a/externals/vanilla/list.c
+++ /dev/null
@@ -1,543 +0,0 @@
-/* Copyright (c) 1997- Miller Puckette and others.
-* For information on usage and redistribution, and for a DISCLAIMER OF ALL
-* WARRANTIES, see the file, "LICENSE.txt," in this distribution.  */
-
-#include "m_pd.h"
-/* #include <string.h> */
-#ifdef _WIN32
-#include <malloc.h>
-#else
-#include <alloca.h>
-#endif
-
-extern t_pd *newest;
-
-#define HAVE_ALLOCA 1   /* LATER this should be set by configure script! */
-#define LIST_NGETBYTE 100 /* bigger that this we use alloc, not alloca */
-
-/* the "list" object family.
-
-    list append - append a list to another
-    list prepend - prepend a list to another
-    list split - first n elements to first outlet, rest to second outlet 
-    list trim - trim off "list" selector
-    list length - output number of items in list
-
-Need to think more about:
-    list foreach - spit out elements of a list one by one (also in reverse?)
-    list array - get items from a named array as a list
-    list reverse - permute elements of a list back to front
-    list pack - synonym for 'pack'
-    list unpack - synonym for 'unpack'
-    list cat - build a list by accumulating elements
-
-Probably don't need:
-    list first - output first n elements.
-    list last - output last n elements
-    list nth - nth item in list, counting from zero
-*/
-
-/* -------------- utility functions: storage, copying  -------------- */
-    /* List element for storage.  Keep an atom and, in case it's a pointer,
-        an associated 'gpointer' to protect against stale pointers. */
-typedef struct _listelem
-{
-    t_atom l_a;
-    t_gpointer l_p;
-} t_listelem;
-
-typedef struct _alist
-{
-    t_pd l_pd;          /* object to point inlets to */
-    int l_n;            /* number of items */
-    int l_npointer;     /* number of pointers */
-    t_listelem *l_vec;  /* pointer to items */
-} t_alist;
-
-#if 0 /* probably won't use this version... */
-#ifdef HAVE_ALLOCA
-#define LIST_ALLOCA(x, n) ( \
-    (x).l_n = (n), \
-    (x).l_vec = (t_listelem *)((n) < LIST_NGETBYTE ?  \
-        alloca((n) * sizeof(t_listelem)) : getbytes((n) * sizeof(t_listelem))))     \
-#define LIST_FREEA(x) ( \
-    ((x).l_n < LIST_NGETBYTE ||
-        (freebytes((x).l_vec, (x).l_n * sizeof(t_listelem)), 0)))
-
-#else
-#define LIST_ALLOCA(x, n) ( \
-    (x).l_n = (n), \
-    (x).l_vec = (t_listelem *)getbytes((n) * sizeof(t_listelem))) 
-#define LIST_FREEA(x) (freebytes((x).l_vec, (x).l_n * sizeof(t_listelem)))
-#endif
-#endif
-
-#if HAVE_ALLOCA
-#define ATOMS_ALLOCA(x, n) ((x) = (t_atom *)((n) < LIST_NGETBYTE ?  \
-        alloca((n) * sizeof(t_atom)) : getbytes((n) * sizeof(t_atom))))
-#define ATOMS_FREEA(x, n) ( \
-    ((n) < LIST_NGETBYTE || (freebytes((x), (n) * sizeof(t_atom)), 0)))
-#else
-#define ATOMS_ALLOCA(x, n) ((x) = (t_atom *)getbytes((n) * sizeof(t_atom)))
-#define ATOMS_FREEA(x, n) (freebytes((x), (n) * sizeof(t_atom)))
-#endif
-
-static void atoms_copy(int argc, t_atom *from, t_atom *to)
-{
-    int i;
-    for (i = 0; i < argc; i++)
-        to[i] = from[i];
-}
-
-/* ------------- fake class to divert inlets to ----------------- */
-
-t_class *alist_class;
-
-static void alist_init(t_alist *x)
-{
-    x->l_pd = alist_class;
-    x->l_n = x->l_npointer = 0;
-    x->l_vec = 0;
-}
-
-static void alist_clear(t_alist *x)
-{
-    int i;
-    for (i = 0; i < x->l_n; i++)
-    {
-        if (x->l_vec[i].l_a.a_type == A_POINTER)
-            gpointer_unset(x->l_vec[i].l_a.a_w.w_gpointer);
-    }
-    if (x->l_vec)
-        freebytes(x->l_vec, x->l_n * sizeof(*x->l_vec));
-}
-
-static void alist_list(t_alist *x, t_symbol *s, int argc, t_atom *argv)
-{
-    int i;
-    alist_clear(x);
-    if (!(x->l_vec = (t_listelem *)getbytes(argc * sizeof(*x->l_vec))))
-    {
-        x->l_n = 0;
-        error("list_alloc: out of memory");
-        return;
-    }
-    x->l_n = argc;
-    x->l_npointer = 0;
-    for (i = 0; i < argc; i++)
-    {
-        x->l_vec[i].l_a = argv[i];
-        if (x->l_vec[i].l_a.a_type == A_POINTER)
-        {
-            x->l_npointer++;
-            gpointer_copy(x->l_vec[i].l_a.a_w.w_gpointer, &x->l_vec[i].l_p);
-            x->l_vec[i].l_a.a_w.w_gpointer = &x->l_vec[i].l_p;
-        }
-    }
-}
-
-static void alist_anything(t_alist *x, t_symbol *s, int argc, t_atom *argv)
-{
-    int i;
-    alist_clear(x);
-    if (!(x->l_vec = (t_listelem *)getbytes((argc+1) * sizeof(*x->l_vec))))
-    {
-        x->l_n = 0;
-        error("list_alloc: out of memory");
-        return;
-    }
-    x->l_n = argc+1;
-    x->l_npointer = 0;
-    SETSYMBOL(&x->l_vec[0].l_a, s);
-    for (i = 0; i < argc; i++)
-    {
-        x->l_vec[i+1].l_a = argv[i];
-        if (x->l_vec[i+1].l_a.a_type == A_POINTER)
-        {
-            x->l_npointer++;            
-            gpointer_copy(x->l_vec[i+1].l_a.a_w.w_gpointer, &x->l_vec[i+1].l_p);
-            x->l_vec[i].l_a.a_w.w_gpointer = &x->l_vec[i].l_p;
-        }
-    }
-}
-
-static void alist_toatoms(t_alist *x, t_atom *to)
-{
-    int i;
-    for (i = 0; i < x->l_n; i++)
-        to[i] = x->l_vec[i].l_a;
-}
-
-
-static void alist_clone(t_alist *x, t_alist *y)
-{
-    int i;
-    y->l_pd = alist_class;
-    y->l_n = x->l_n;
-    y->l_npointer = x->l_npointer;
-    if (!(y->l_vec = (t_listelem *)getbytes(y->l_n * sizeof(*y->l_vec))))
-    {
-        y->l_n = 0;
-        error("list_alloc: out of memory");
-    }
-    else for (i = 0; i < x->l_n; i++)
-    {
-        y->l_vec[i].l_a = x->l_vec[i].l_a;
-        if (y->l_vec[i].l_a.a_type == A_POINTER)
-        {
-            gpointer_copy(y->l_vec[i].l_a.a_w.w_gpointer, &y->l_vec[i].l_p);
-            y->l_vec[i].l_a.a_w.w_gpointer = &y->l_vec[i].l_p;
-        }
-    }
-}
-
-static void alist_setup(void)
-{
-    alist_class = class_new(gensym("list inlet"),
-        0, 0, sizeof(t_alist), 0, 0);
-    class_addlist(alist_class, alist_list);
-    class_addanything(alist_class, alist_anything);
-}
-
-/* ------------- list append --------------------- */
-
-t_class *list_append_class;
-
-typedef struct _list_append
-{
-    t_object x_obj;
-    t_alist x_alist;
-} t_list_append;
-
-static void *list_append_new(t_symbol *s, int argc, t_atom *argv)
-{
-    t_list_append *x = (t_list_append *)pd_new(list_append_class);
-    alist_init(&x->x_alist);
-    alist_list(&x->x_alist, 0, argc, argv);
-    outlet_new(&x->x_obj, &s_list);
-    inlet_new(&x->x_obj, &x->x_alist.l_pd, 0, 0);
-    return (x);
-}
-
-static void list_append_list(t_list_append *x, t_symbol *s,
-    int argc, t_atom *argv)
-{
-    t_atom *outv;
-    int n, outc = x->x_alist.l_n + argc;
-    ATOMS_ALLOCA(outv, outc);
-    atoms_copy(argc, argv, outv);
-    if (x->x_alist.l_npointer)
-    {
-        t_alist y;
-        alist_clone(&x->x_alist, &y);
-        alist_toatoms(&y, outv+argc);
-        outlet_list(x->x_obj.ob_outlet, &s_list, outc, outv);
-        alist_clear(&y);
-    }
-    else
-    {
-        alist_toatoms(&x->x_alist, outv+argc);
-        outlet_list(x->x_obj.ob_outlet, &s_list, outc, outv);
-    }
-    ATOMS_FREEA(outv, outc);
-}
-
-static void list_append_anything(t_list_append *x, t_symbol *s,
-    int argc, t_atom *argv)
-{
-    t_atom *outv;
-    int n, outc = x->x_alist.l_n + argc + 1;
-    ATOMS_ALLOCA(outv, outc);
-    SETSYMBOL(outv, s);
-    atoms_copy(argc, argv, outv + 1);
-    if (x->x_alist.l_npointer)
-    {
-        t_alist y;
-        alist_clone(&x->x_alist, &y);
-        alist_toatoms(&y, outv + 1 + argc);
-        outlet_list(x->x_obj.ob_outlet, &s_list, outc, outv);
-        alist_clear(&y);
-    }
-    else
-    {
-        alist_toatoms(&x->x_alist, outv + 1 + argc);
-        outlet_list(x->x_obj.ob_outlet, &s_list, outc, outv);
-    }
-    ATOMS_FREEA(outv, outc);
-}
-
-static void list_append_free(t_list_append *x)
-{
-    alist_clear(&x->x_alist);
-}
-
-static void list_append_setup(void)
-{
-    list_append_class = class_new(gensym("list append"),
-        (t_newmethod)list_append_new, (t_method)list_append_free,
-        sizeof(t_list_append), 0, A_GIMME, 0);
-    class_addlist(list_append_class, list_append_list);
-    class_addanything(list_append_class, list_append_anything);
-    class_sethelpsymbol(list_append_class, &s_list);
-}
-
-/* ------------- list prepend --------------------- */
-
-t_class *list_prepend_class;
-
-typedef struct _list_prepend
-{
-    t_object x_obj;
-    t_alist x_alist;
-} t_list_prepend;
-
-static void *list_prepend_new(t_symbol *s, int argc, t_atom *argv)
-{
-    t_list_prepend *x = (t_list_prepend *)pd_new(list_prepend_class);
-    alist_init(&x->x_alist);
-    alist_list(&x->x_alist, 0, argc, argv);
-    outlet_new(&x->x_obj, &s_list);
-    inlet_new(&x->x_obj, &x->x_alist.l_pd, 0, 0);
-    return (x);
-}
-
-static void list_prepend_list(t_list_prepend *x, t_symbol *s,
-    int argc, t_atom *argv)
-{
-    t_atom *outv;
-    int n, outc = x->x_alist.l_n + argc;
-    ATOMS_ALLOCA(outv, outc);
-    atoms_copy(argc, argv, outv + x->x_alist.l_n);
-    if (x->x_alist.l_npointer)
-    {
-        t_alist y;
-        alist_clone(&x->x_alist, &y);
-        alist_toatoms(&y, outv);
-        outlet_list(x->x_obj.ob_outlet, &s_list, outc, outv);
-        alist_clear(&y);
-    }
-    else
-    {
-        alist_toatoms(&x->x_alist, outv);
-        outlet_list(x->x_obj.ob_outlet, &s_list, outc, outv);
-    }
-    ATOMS_FREEA(outv, outc);
-}
-
-
-
-static void list_prepend_anything(t_list_prepend *x, t_symbol *s,
-    int argc, t_atom *argv)
-{
-    t_atom *outv;
-    int n, outc = x->x_alist.l_n + argc + 1;
-    ATOMS_ALLOCA(outv, outc);
-    SETSYMBOL(outv + x->x_alist.l_n, s);
-    atoms_copy(argc, argv, outv + x->x_alist.l_n + 1);
-    if (x->x_alist.l_npointer)
-    {
-        t_alist y;
-        alist_clone(&x->x_alist, &y);
-        alist_toatoms(&y, outv);
-        outlet_list(x->x_obj.ob_outlet, &s_list, outc, outv);
-        alist_clear(&y);
-    }
-    else
-    {
-        alist_toatoms(&x->x_alist, outv);
-        outlet_list(x->x_obj.ob_outlet, &s_list, outc, outv);
-    }
-    ATOMS_FREEA(outv, outc);
-}
-
-static void list_prepend_free(t_list_prepend *x)
-{
-    alist_clear(&x->x_alist);
-}
-
-static void list_prepend_setup(void)
-{
-    list_prepend_class = class_new(gensym("list prepend"),
-        (t_newmethod)list_prepend_new, (t_method)list_prepend_free,
-        sizeof(t_list_prepend), 0, A_GIMME, 0);
-    class_addlist(list_prepend_class, list_prepend_list);
-    class_addanything(list_prepend_class, list_prepend_anything);
-    class_sethelpsymbol(list_prepend_class, &s_list);
-}
-
-/* ------------- list split --------------------- */
-
-t_class *list_split_class;
-
-typedef struct _list_split
-{
-    t_object x_obj;
-    t_float x_f;
-    t_outlet *x_out1;
-    t_outlet *x_out2;
-    t_outlet *x_out3;
-} t_list_split;
-
-static void *list_split_new(t_floatarg f)
-{
-    t_list_split *x = (t_list_split *)pd_new(list_split_class);
-    x->x_out1 = outlet_new(&x->x_obj, &s_list);
-    x->x_out2 = outlet_new(&x->x_obj, &s_list);
-    x->x_out3 = outlet_new(&x->x_obj, &s_list);
-    floatinlet_new(&x->x_obj, &x->x_f);
-    x->x_f = f;
-    return (x);
-}
-
-static void list_split_list(t_list_split *x, t_symbol *s,
-    int argc, t_atom *argv)
-{
-    int n = x->x_f;
-    if (n < 0)
-        n = 0;
-    if (argc >= n)
-    {
-        outlet_list(x->x_out2, &s_list, argc-n, argv+n);
-        outlet_list(x->x_out1, &s_list, n, argv);
-    }
-    else outlet_list(x->x_out3, &s_list, argc, argv);
-}
-
-static void list_split_anything(t_list_split *x, t_symbol *s,
-    int argc, t_atom *argv)
-{
-    t_atom *outv;
-    ATOMS_ALLOCA(outv, argc+1);
-    SETSYMBOL(outv, s);
-    atoms_copy(argc, argv, outv + 1);
-    list_split_list(x, &s_list, argc+1, outv);
-    ATOMS_FREEA(outv, argc+1);
-}
-
-static void list_split_setup(void)
-{
-    list_split_class = class_new(gensym("list split"),
-        (t_newmethod)list_split_new, 0,
-        sizeof(t_list_split), 0, A_DEFFLOAT, 0);
-    class_addlist(list_split_class, list_split_list);
-    class_addanything(list_split_class, list_split_anything);
-    class_sethelpsymbol(list_split_class, &s_list);
-}
-
-/* ------------- list trim --------------------- */
-
-t_class *list_trim_class;
-
-typedef struct _list_trim
-{
-    t_object x_obj;
-} t_list_trim;
-
-static void *list_trim_new( void)
-{
-    t_list_trim *x = (t_list_trim *)pd_new(list_trim_class);
-    outlet_new(&x->x_obj, &s_list);
-    return (x);
-}
-
-static void list_trim_list(t_list_trim *x, t_symbol *s,
-    int argc, t_atom *argv)
-{
-    if (argc < 1 || argv[0].a_type != A_SYMBOL)
-        outlet_list(x->x_obj.ob_outlet, &s_list, argc, argv);
-    else outlet_anything(x->x_obj.ob_outlet, argv[0].a_w.w_symbol,
-        argc-1, argv+1);
-}
-
-static void list_trim_anything(t_list_trim *x, t_symbol *s,
-    int argc, t_atom *argv)
-{
-    outlet_anything(x->x_obj.ob_outlet, s, argc, argv);
-}
-
-static void list_trim_setup(void)
-{
-    list_trim_class = class_new(gensym("list trim"),
-        (t_newmethod)list_trim_new, 0,
-        sizeof(t_list_trim), 0, 0);
-    class_addlist(list_trim_class, list_trim_list);
-    class_addanything(list_trim_class, list_trim_anything);
-    class_sethelpsymbol(list_trim_class, &s_list);
-}
-
-/* ------------- list length --------------------- */
-
-t_class *list_length_class;
-
-typedef struct _list_length
-{
-    t_object x_obj;
-} t_list_length;
-
-static void *list_length_new( void)
-{
-    t_list_length *x = (t_list_length *)pd_new(list_length_class);
-    outlet_new(&x->x_obj, &s_float);
-    return (x);
-}
-
-static void list_length_list(t_list_length *x, t_symbol *s,
-    int argc, t_atom *argv)
-{
-    outlet_float(x->x_obj.ob_outlet, (t_float)argc);
-}
-
-static void list_length_anything(t_list_length *x, t_symbol *s,
-    int argc, t_atom *argv)
-{
-    outlet_float(x->x_obj.ob_outlet, (t_float)argc+1);
-}
-
-static void list_length_setup(void)
-{
-    list_length_class = class_new(gensym("list length"),
-        (t_newmethod)list_length_new, 0,
-        sizeof(t_list_length), 0, 0);
-    class_addlist(list_length_class, list_length_list);
-    class_addanything(list_length_class, list_length_anything);
-    class_sethelpsymbol(list_length_class, &s_list);
-}
-
-/* ------------- list ------------------- */
-
-static void *list_new(t_pd *dummy, t_symbol *s, int argc, t_atom *argv)
-{
-    if (!argc || argv[0].a_type != A_SYMBOL)
-        newest = list_append_new(s, argc, argv);
-    else
-    {
-        t_symbol *s2 = argv[0].a_w.w_symbol;
-        if (s2 == gensym("append"))
-            newest = list_append_new(s, argc-1, argv+1);
-        else if (s2 == gensym("prepend"))
-            newest = list_prepend_new(s, argc-1, argv+1);
-         else if (s2 == gensym("split"))
-            newest = list_split_new(atom_getfloatarg(1, argc, argv));
-         else if (s2 == gensym("trim"))
-            newest = list_trim_new();
-         else if (s2 == gensym("length"))
-            newest = list_length_new();
-        else 
-        {
-            error("list %s: unknown function", s2->s_name);
-            newest = 0;
-        }
-    }
-    return (newest);
-}
-
-void x_list_setup(void)
-{
-    alist_setup();
-    list_append_setup();
-    list_prepend_setup();
-    list_split_setup();
-    list_trim_setup();
-    list_length_setup();
-    class_addcreator((t_newmethod)list_new, &s_list, A_GIMME, 0);
-}
diff --git a/externals/vanilla/log~.c b/externals/vanilla/log~.c
deleted file mode 100644
index 2dc43ffd8..000000000
--- a/externals/vanilla/log~.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/* Copyright (c) 1997-2001 Miller Puckette and others.
-* For information on usage and redistribution, and for a DISCLAIMER OF ALL
-* WARRANTIES, see the file, "LICENSE.txt," in this distribution.  */
-
-#include "m_pd.h"
-#include <math.h>
-
-static t_class *log_tilde_class;
-
-typedef struct _log_tilde
-{
-    t_object x_obj;
-    t_float x_f;
-} t_log_tilde;
-
-static void *log_tilde_new(t_symbol *s, int argc, t_atom *argv)
-{
-    t_log_tilde *x = (t_log_tilde *)pd_new(log_tilde_class);
-    inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_signal, &s_signal);
-    outlet_new(&x->x_obj, &s_signal);
-    x->x_f = 0;
-    return (x);
-}
-
-t_int *log_tilde_perform(t_int *w)
-{
-    t_sample *in1 = (t_sample *)(w[1]);
-    t_sample *in2 = (t_sample *)(w[2]);
-    t_sample *out = (t_sample *)(w[3]);
-    int n = (int)(w[4]);
-    while (n--)
-    {
-        float f = *in1++, g = *in2++;
-        if (f <= 0)
-            *out = -1000;   /* rather than blow up, output a number << 0 */
-        else if (g <= 0)
-            *out = log(f);
-        else *out = log(f)/log(g);
-        out++;
-    }
-    return (w+5);
-}
-
-static void log_tilde_dsp(t_log_tilde *x, t_signal **sp)
-{
-    dsp_add(log_tilde_perform, 4,
-        sp[0]->s_vec, sp[1]->s_vec, sp[2]->s_vec, sp[0]->s_n);
-}
-
-void log_tilde_setup(void)
-{
-    log_tilde_class = class_new(gensym("log~"), (t_newmethod)log_tilde_new, 0,
-        sizeof(t_log_tilde), 0, A_DEFFLOAT, 0);
-    CLASS_MAINSIGNALIN(log_tilde_class, t_log_tilde, x_f);
-    class_addmethod(log_tilde_class, (t_method)log_tilde_dsp, gensym("dsp"), 0);
-}
diff --git a/externals/vanilla/mtof~.c b/externals/vanilla/mtof~.c
deleted file mode 100644
index f8fc7de60..000000000
--- a/externals/vanilla/mtof~.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/* Copyright (c) 1997-2001 Miller Puckette and others.
-* For information on usage and redistribution, and for a DISCLAIMER OF ALL
-* WARRANTIES, see the file, "LICENSE.txt," in this distribution.  */
-
-#include "m_pd.h"
-#include <math.h>
-
-typedef struct mtof_tilde
-{
-    t_object x_obj;
-    t_float x_f;
-} t_mtof_tilde;
-
-t_class *mtof_tilde_class;
-
-static void *mtof_tilde_new(void)
-{
-    t_mtof_tilde *x = (t_mtof_tilde *)pd_new(mtof_tilde_class);
-    outlet_new(&x->x_obj, gensym("signal"));
-    x->x_f = 0;
-    return (x);
-}
-
-static t_int *mtof_tilde_perform(t_int *w)
-{
-    t_sample *in = *(t_sample **)(w+1), *out = *(t_sample **)(w+2);
-    t_int n = *(t_int *)(w+3);
-    for (; n--; in++, out++)
-    {
-        t_sample f = *in;
-        if (f <= -1500) *out = 0;
-        else
-        {
-            if (f > 1499) f = 1499;
-            *out = 8.17579891564 * exp(.0577622650 * f);
-        }
-    }
-    return (w + 4);
-}
-
-static void mtof_tilde_dsp(t_mtof_tilde *x, t_signal **sp)
-{
-    dsp_add(mtof_tilde_perform, 3, sp[0]->s_vec, sp[1]->s_vec, sp[0]->s_n);
-}
-
-void mtof_tilde_setup(void)
-{
-    mtof_tilde_class = class_new(gensym("mtof~"), (t_newmethod)mtof_tilde_new, 0,
-        sizeof(t_mtof_tilde), 0, 0);
-    CLASS_MAINSIGNALIN(mtof_tilde_class, t_mtof_tilde, x_f);
-    class_addmethod(mtof_tilde_class, (t_method)mtof_tilde_dsp, gensym("dsp"), 0);
-}
diff --git a/externals/vanilla/nbx.c b/externals/vanilla/nbx.c
deleted file mode 100644
index badf189bb..000000000
--- a/externals/vanilla/nbx.c
+++ /dev/null
@@ -1,904 +0,0 @@
-/* Copyright (c) 1997-1999 Miller Puckette.
- * For information on usage and redistribution, and for a DISCLAIMER OF ALL
- * WARRANTIES, see the file, "LICENSE.txt," in this distribution. */
-
-/* my_numbox.c written by Thomas Musil (c) IEM KUG Graz Austria 2000-2001 */
-
-#include <stdlib.h>
-#include <string.h>
-#include <stdio.h>
-#include <ctype.h>
-#include "m_pd.h"
-#include "g_canvas.h"
-
-#include "g_all_guis.h"
-#include <math.h>
-
-#ifdef MSW
-#include <io.h>
-#else
-#include <unistd.h>
-#endif
-
-/*------------------ global varaibles -------------------------*/
-
-
-/*------------------ global functions -------------------------*/
-
-static void my_numbox_key(void *z, t_floatarg fkey);
-static void my_numbox_draw_update(t_gobj *client, t_glist *glist);
-
-/* ------------ nmx gui-my number box ----------------------- */
-
-t_widgetbehavior my_numbox_widgetbehavior;
-static t_class *my_numbox_class;
-
-/* widget helper functions */
-
-static void my_numbox_tick_reset(t_my_numbox *x)
-{
-    if(x->x_gui.x_fsf.x_change && x->x_gui.x_glist)
-    {
-        x->x_gui.x_fsf.x_change = 0;
-        sys_queuegui(x, x->x_gui.x_glist, my_numbox_draw_update);
-    }
-}
-
-static void my_numbox_tick_wait(t_my_numbox *x)
-{
-    sys_queuegui(x, x->x_gui.x_glist, my_numbox_draw_update);
-}
-
-void my_numbox_clip(t_my_numbox *x)
-{
-    if(x->x_val < x->x_min)
-        x->x_val = x->x_min;
-    if(x->x_val > x->x_max)
-        x->x_val = x->x_max;
-}
-
-void my_numbox_calc_fontwidth(t_my_numbox *x)
-{
-    int w, f=31;
-
-    if(x->x_gui.x_fsf.x_font_style == 1)
-        f = 27;
-    else if(x->x_gui.x_fsf.x_font_style == 2)
-        f = 25;
-
-    w = x->x_gui.x_fontsize * f * x->x_gui.x_w;
-    w /= 36;
-    x->x_numwidth = w + (x->x_gui.x_h / 2) + 4;
-}
-
-void my_numbox_ftoa(t_my_numbox *x)
-{
-    double f=x->x_val;
-    int bufsize, is_exp=0, i, idecimal;
-
-    sprintf(x->x_buf, "%g", f);
-    bufsize = strlen(x->x_buf);
-    if(bufsize >= 5)/* if it is in exponential mode */
-    {
-        i = bufsize - 4;
-        if((x->x_buf[i] == 'e') || (x->x_buf[i] == 'E'))
-            is_exp = 1;
-    }
-    if(bufsize > x->x_gui.x_w)/* if to reduce */
-    {
-        if(is_exp)
-        {
-            if(x->x_gui.x_w <= 5)
-            {
-                x->x_buf[0] = (f < 0.0 ? '-' : '+');
-                x->x_buf[1] = 0;
-            }
-            i = bufsize - 4;
-            for(idecimal=0; idecimal < i; idecimal++)
-                if(x->x_buf[idecimal] == '.')
-                    break;
-            if(idecimal > (x->x_gui.x_w - 4))
-            {
-                x->x_buf[0] = (f < 0.0 ? '-' : '+');
-                x->x_buf[1] = 0;
-            }
-            else
-            {
-                int new_exp_index=x->x_gui.x_w-4, old_exp_index=bufsize-4;
-
-                for(i=0; i < 4; i++, new_exp_index++, old_exp_index++)
-                    x->x_buf[new_exp_index] = x->x_buf[old_exp_index];
-                x->x_buf[x->x_gui.x_w] = 0;
-            }
-
-        }
-        else
-        {
-            for(idecimal=0; idecimal < bufsize; idecimal++)
-                if(x->x_buf[idecimal] == '.')
-                    break;
-            if(idecimal > x->x_gui.x_w)
-            {
-                x->x_buf[0] = (f < 0.0 ? '-' : '+');
-                x->x_buf[1] = 0;
-            }
-            else
-                x->x_buf[x->x_gui.x_w] = 0;
-        }
-    }
-}
-
-static void my_numbox_draw_update(t_gobj *client, t_glist *glist)
-{
-    t_my_numbox *x = (t_my_numbox *)client;
-    if (glist_isvisible(glist))
-    {
-        if(x->x_gui.x_fsf.x_change)
-        {
-            if(x->x_buf[0])
-            {
-                char *cp=x->x_buf;
-                int sl = strlen(x->x_buf);
-
-                x->x_buf[sl] = '>';
-                x->x_buf[sl+1] = 0;
-                if(sl >= x->x_gui.x_w)
-                    cp += sl - x->x_gui.x_w + 1;
-                sys_vgui(
-                    ".x%lx.c itemconfigure %lxNUMBER -fill #%6.6x -text {%s} \n",
-                         glist_getcanvas(glist), x, IEM_GUI_COLOR_EDITED, cp);
-                x->x_buf[sl] = 0;
-            }
-            else
-            {
-                my_numbox_ftoa(x);
-                sys_vgui(
-                    ".x%lx.c itemconfigure %lxNUMBER -fill #%6.6x -text {%s} \n",
-                    glist_getcanvas(glist), x, IEM_GUI_COLOR_EDITED, x->x_buf);
-                x->x_buf[0] = 0;
-            }
-        }
-        else
-        {
-            my_numbox_ftoa(x);
-            sys_vgui(
-                ".x%lx.c itemconfigure %lxNUMBER -fill #%6.6x -text {%s} \n",
-                glist_getcanvas(glist), x,
-                x->x_gui.x_fsf.x_selected?
-                    IEM_GUI_COLOR_SELECTED:x->x_gui.x_fcol,
-                x->x_buf);
-            x->x_buf[0] = 0;
-        }
-    }
-}
-
-static void my_numbox_draw_new(t_my_numbox *x, t_glist *glist)
-{
-    int half=x->x_gui.x_h/2, d=1+x->x_gui.x_h/34;
-    int xpos=text_xpix(&x->x_gui.x_obj, glist);
-    int ypos=text_ypix(&x->x_gui.x_obj, glist);
-    t_canvas *canvas=glist_getcanvas(glist);
-
-    sys_vgui(
-".x%lx.c create polygon %d %d %d %d %d %d %d %d %d %d -outline #%6.6x \
--fill #%6.6x -tags %lxBASE1\n",
-             canvas, xpos, ypos,
-             xpos + x->x_numwidth-4, ypos,
-             xpos + x->x_numwidth, ypos+4,
-             xpos + x->x_numwidth, ypos + x->x_gui.x_h,
-             xpos, ypos + x->x_gui.x_h,
-             IEM_GUI_COLOR_NORMAL, x->x_gui.x_bcol, x);
-    sys_vgui(
-        ".x%lx.c create line %d %d %d %d %d %d -fill #%6.6x -tags %lxBASE2\n",
-        canvas, xpos, ypos,
-        xpos + half, ypos + half,
-        xpos, ypos + x->x_gui.x_h,
-        x->x_gui.x_fcol, x);
-    sys_vgui(".x%lx.c create text %d %d -text {%s} -anchor w \
-        -font {{%s} -%d %s} -fill #%6.6x -tags %lxLABEL\n",
-        canvas, xpos+x->x_gui.x_ldx, ypos+x->x_gui.x_ldy,
-        strcmp(x->x_gui.x_lab->s_name, "empty")?x->x_gui.x_lab->s_name:"",
-        x->x_gui.x_font, x->x_gui.x_fontsize, sys_fontweight,
-             x->x_gui.x_lcol, x);
-    my_numbox_ftoa(x);
-    sys_vgui(".x%lx.c create text %d %d -text {%s} -anchor w \
-        -font {{%s} -%d %s} -fill #%6.6x -tags %lxNUMBER\n",
-        canvas, xpos+half+2, ypos+half+d,
-        x->x_buf, x->x_gui.x_font, x->x_gui.x_fontsize, sys_fontweight,
-        x->x_gui.x_fcol, x);
-    if(!x->x_gui.x_fsf.x_snd_able)
-        sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxOUT%d\n",
-             canvas,
-             xpos, ypos + x->x_gui.x_h-1,
-             xpos+IOWIDTH, ypos + x->x_gui.x_h,
-             x, 0);
-    if(!x->x_gui.x_fsf.x_rcv_able)
-        sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxIN%d\n",
-             canvas,
-             xpos, ypos,
-             xpos+IOWIDTH, ypos+1,
-             x, 0);
-}
-
-static void my_numbox_draw_move(t_my_numbox *x, t_glist *glist)
-{
-    int half = x->x_gui.x_h/2, d=1+x->x_gui.x_h/34;
-    int xpos=text_xpix(&x->x_gui.x_obj, glist);
-    int ypos=text_ypix(&x->x_gui.x_obj, glist);
-    t_canvas *canvas=glist_getcanvas(glist);
-
-    sys_vgui(".x%lx.c coords %lxBASE1 %d %d %d %d %d %d %d %d %d %d\n",
-             canvas, x, xpos, ypos,
-             xpos + x->x_numwidth-4, ypos,
-             xpos + x->x_numwidth, ypos+4,
-             xpos + x->x_numwidth, ypos + x->x_gui.x_h,
-             xpos, ypos + x->x_gui.x_h);
-    sys_vgui(".x%lx.c coords %lxBASE2 %d %d %d %d %d %d\n",
-             canvas, x, xpos, ypos,
-             xpos + half, ypos + half,
-             xpos, ypos + x->x_gui.x_h);
-    sys_vgui(".x%lx.c coords %lxLABEL %d %d\n",
-             canvas, x, xpos+x->x_gui.x_ldx, ypos+x->x_gui.x_ldy);
-    sys_vgui(".x%lx.c coords %lxNUMBER %d %d\n",
-             canvas, x, xpos+half+2, ypos+half+d);
-   if(!x->x_gui.x_fsf.x_snd_able)
-        sys_vgui(".x%lx.c coords %lxOUT%d %d %d %d %d\n",
-             canvas, x, 0,
-             xpos, ypos + x->x_gui.x_h-1,
-             xpos+IOWIDTH, ypos + x->x_gui.x_h);
-   if(!x->x_gui.x_fsf.x_rcv_able)
-        sys_vgui(".x%lx.c coords %lxIN%d %d %d %d %d\n",
-             canvas, x, 0,
-             xpos, ypos,
-             xpos+IOWIDTH, ypos+1);
-}
-
-static void my_numbox_draw_erase(t_my_numbox* x,t_glist* glist)
-{
-    t_canvas *canvas=glist_getcanvas(glist);
-
-    sys_vgui(".x%lx.c delete %lxBASE1\n", canvas, x);
-    sys_vgui(".x%lx.c delete %lxBASE2\n", canvas, x);
-    sys_vgui(".x%lx.c delete %lxLABEL\n", canvas, x);
-    sys_vgui(".x%lx.c delete %lxNUMBER\n", canvas, x);
-    if(!x->x_gui.x_fsf.x_snd_able)
-        sys_vgui(".x%lx.c delete %lxOUT%d\n", canvas, x, 0);
-    if(!x->x_gui.x_fsf.x_rcv_able)
-        sys_vgui(".x%lx.c delete %lxIN%d\n", canvas, x, 0);
-}
-
-static void my_numbox_draw_config(t_my_numbox* x,t_glist* glist)
-{
-    t_canvas *canvas=glist_getcanvas(glist);
-
-    sys_vgui(".x%lx.c itemconfigure %lxLABEL -font {{%s} -%d %s} -fill #%6.6x -text {%s} \n",
-             canvas, x, x->x_gui.x_font, x->x_gui.x_fontsize, sys_fontweight,
-             x->x_gui.x_fsf.x_selected?IEM_GUI_COLOR_SELECTED:x->x_gui.x_lcol,
-             strcmp(x->x_gui.x_lab->s_name, "empty")?x->x_gui.x_lab->s_name:"");
-    sys_vgui(".x%lx.c itemconfigure %lxNUMBER -font {{%s} -%d %s} -fill #%6.6x \n",
-             canvas, x, x->x_gui.x_font, x->x_gui.x_fontsize, sys_fontweight,
-             x->x_gui.x_fsf.x_selected?IEM_GUI_COLOR_SELECTED:x->x_gui.x_fcol);
-    sys_vgui(".x%lx.c itemconfigure %lxBASE1 -fill #%6.6x\n", canvas,
-             x, x->x_gui.x_bcol);
-    sys_vgui(".x%lx.c itemconfigure %lxBASE2 -fill #%6.6x\n", canvas,
-             x, x->x_gui.x_fsf.x_selected?IEM_GUI_COLOR_SELECTED:x->x_gui.x_fcol);
-}
-
-static void my_numbox_draw_io(t_my_numbox* x,t_glist* glist, int old_snd_rcv_flags)
-{
-    int xpos=text_xpix(&x->x_gui.x_obj, glist);
-    int ypos=text_ypix(&x->x_gui.x_obj, glist);
-    t_canvas *canvas=glist_getcanvas(glist);
-
-    if((old_snd_rcv_flags & IEM_GUI_OLD_SND_FLAG) && !x->x_gui.x_fsf.x_snd_able)
-        sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxOUT%d\n",
-             canvas,
-             xpos, ypos + x->x_gui.x_h-1,
-             xpos+IOWIDTH, ypos + x->x_gui.x_h,
-             x, 0);
-    if(!(old_snd_rcv_flags & IEM_GUI_OLD_SND_FLAG) && x->x_gui.x_fsf.x_snd_able)
-        sys_vgui(".x%lx.c delete %lxOUT%d\n", canvas, x, 0);
-    if((old_snd_rcv_flags & IEM_GUI_OLD_RCV_FLAG) && !x->x_gui.x_fsf.x_rcv_able)
-        sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxIN%d\n",
-             canvas,
-             xpos, ypos,
-             xpos+IOWIDTH, ypos+1,
-             x, 0);
-    if(!(old_snd_rcv_flags & IEM_GUI_OLD_RCV_FLAG) && x->x_gui.x_fsf.x_rcv_able)
-        sys_vgui(".x%lx.c delete %lxIN%d\n", canvas, x, 0);
-}
-
-static void my_numbox_draw_select(t_my_numbox *x, t_glist *glist)
-{
-    t_canvas *canvas=glist_getcanvas(glist);
-
-    if(x->x_gui.x_fsf.x_selected)
-    {
-        if(x->x_gui.x_fsf.x_change)
-        {
-            x->x_gui.x_fsf.x_change = 0;
-            clock_unset(x->x_clock_reset);
-            x->x_buf[0] = 0;
-            sys_queuegui(x, x->x_gui.x_glist, my_numbox_draw_update);
-        }
-        sys_vgui(".x%lx.c itemconfigure %lxBASE1 -outline #%6.6x\n",
-            canvas, x, IEM_GUI_COLOR_SELECTED);
-        sys_vgui(".x%lx.c itemconfigure %lxBASE2 -fill #%6.6x\n",
-            canvas, x, IEM_GUI_COLOR_SELECTED);
-        sys_vgui(".x%lx.c itemconfigure %lxLABEL -fill #%6.6x\n",
-            canvas, x, IEM_GUI_COLOR_SELECTED);
-        sys_vgui(".x%lx.c itemconfigure %lxNUMBER -fill #%6.6x\n",
-            canvas, x, IEM_GUI_COLOR_SELECTED);
-    }
-    else
-    {
-        sys_vgui(".x%lx.c itemconfigure %lxBASE1 -outline #%6.6x\n",
-            canvas, x, IEM_GUI_COLOR_NORMAL);
-        sys_vgui(".x%lx.c itemconfigure %lxBASE2 -fill #%6.6x\n",
-            canvas, x, x->x_gui.x_fcol);
-        sys_vgui(".x%lx.c itemconfigure %lxLABEL -fill #%6.6x\n",
-            canvas, x, x->x_gui.x_lcol);
-        sys_vgui(".x%lx.c itemconfigure %lxNUMBER -fill #%6.6x\n",
-            canvas, x, x->x_gui.x_fcol);
-    }
-}
-
-void my_numbox_draw(t_my_numbox *x, t_glist *glist, int mode)
-{
-    if(mode == IEM_GUI_DRAW_MODE_UPDATE)
-        sys_queuegui(x, glist, my_numbox_draw_update);
-    else if(mode == IEM_GUI_DRAW_MODE_MOVE)
-        my_numbox_draw_move(x, glist);
-    else if(mode == IEM_GUI_DRAW_MODE_NEW)
-        my_numbox_draw_new(x, glist);
-    else if(mode == IEM_GUI_DRAW_MODE_SELECT)
-        my_numbox_draw_select(x, glist);
-    else if(mode == IEM_GUI_DRAW_MODE_ERASE)
-        my_numbox_draw_erase(x, glist);
-    else if(mode == IEM_GUI_DRAW_MODE_CONFIG)
-        my_numbox_draw_config(x, glist);
-    else if(mode >= IEM_GUI_DRAW_MODE_IO)
-        my_numbox_draw_io(x, glist, mode - IEM_GUI_DRAW_MODE_IO);
-}
-
-/* ------------------------ nbx widgetbehaviour----------------------------- */
-
-
-static void my_numbox_getrect(t_gobj *z, t_glist *glist,
-                              int *xp1, int *yp1, int *xp2, int *yp2)
-{
-    t_my_numbox* x = (t_my_numbox*)z;
-
-    *xp1 = text_xpix(&x->x_gui.x_obj, glist);
-    *yp1 = text_ypix(&x->x_gui.x_obj, glist);
-    *xp2 = *xp1 + x->x_numwidth;
-    *yp2 = *yp1 + x->x_gui.x_h;
-}
-
-static void my_numbox_save(t_gobj *z, t_binbuf *b)
-{
-    t_my_numbox *x = (t_my_numbox *)z;
-    int bflcol[3];
-    t_symbol *srl[3];
-
-    iemgui_save(&x->x_gui, srl, bflcol);
-    if(x->x_gui.x_fsf.x_change)
-    {
-        x->x_gui.x_fsf.x_change = 0;
-        clock_unset(x->x_clock_reset);
-        sys_queuegui(x, x->x_gui.x_glist, my_numbox_draw_update);
-    }
-    binbuf_addv(b, "ssiisiiffiisssiiiiiiifi", gensym("#X"),gensym("obj"),
-                (int)x->x_gui.x_obj.te_xpix, (int)x->x_gui.x_obj.te_ypix,
-                gensym("nbx"), x->x_gui.x_w, x->x_gui.x_h,
-                (t_float)x->x_min, (t_float)x->x_max,
-                x->x_lin0_log1, iem_symargstoint(&x->x_gui.x_isa),
-                srl[0], srl[1], srl[2],
-                x->x_gui.x_ldx, x->x_gui.x_ldy,
-                iem_fstyletoint(&x->x_gui.x_fsf), x->x_gui.x_fontsize,
-                bflcol[0], bflcol[1], bflcol[2],
-                x->x_val, x->x_log_height);
-    binbuf_addv(b, ";");
-}
-
-int my_numbox_check_minmax(t_my_numbox *x, double min, double max)
-{
-    int ret=0;
-
-    if(x->x_lin0_log1)
-    {
-        if((min == 0.0)&&(max == 0.0))
-            max = 1.0;
-        if(max > 0.0)
-        {
-            if(min <= 0.0)
-                min = 0.01*max;
-        }
-        else
-        {
-            if(min > 0.0)
-                max = 0.01*min;
-        }
-    }
-    x->x_min = min;
-    x->x_max = max;
-    if(x->x_val < x->x_min)
-    {
-        x->x_val = x->x_min;
-        ret = 1;
-    }
-    if(x->x_val > x->x_max)
-    {
-        x->x_val = x->x_max;
-        ret = 1;
-    }
-    if(x->x_lin0_log1)
-        x->x_k = exp(log(x->x_max/x->x_min)/(double)(x->x_log_height));
-    else
-        x->x_k = 1.0;
-    return(ret);
-}
-
-static void my_numbox_properties(t_gobj *z, t_glist *owner)
-{
-    t_my_numbox *x = (t_my_numbox *)z;
-    char buf[800];
-    t_symbol *srl[3];
-
-    iemgui_properties(&x->x_gui, srl);
-    if(x->x_gui.x_fsf.x_change)
-    {
-        x->x_gui.x_fsf.x_change = 0;
-        clock_unset(x->x_clock_reset);
-        sys_queuegui(x, x->x_gui.x_glist, my_numbox_draw_update);
-
-    }
-    sprintf(buf, "pdtk_iemgui_dialog %%s |nbx| \
-            -------dimensions(digits)(pix):------- %d %d width: %d %d height: \
-            -----------output-range:----------- %g min: %g max: %d \
-            %d lin log %d %d log-height: %d \
-            %s %s \
-            %s %d %d \
-            %d %d \
-            %d %d %d\n",
-            x->x_gui.x_w, 1, x->x_gui.x_h, 8,
-            x->x_min, x->x_max, 0,/*no_schedule*/
-            x->x_lin0_log1, x->x_gui.x_isa.x_loadinit, -1,
-                x->x_log_height, /*no multi, but iem-characteristic*/
-            srl[0]->s_name, srl[1]->s_name,
-            srl[2]->s_name, x->x_gui.x_ldx, x->x_gui.x_ldy,
-            x->x_gui.x_fsf.x_font_style, x->x_gui.x_fontsize,
-            0xffffff & x->x_gui.x_bcol, 0xffffff & x->x_gui.x_fcol,
-                0xffffff & x->x_gui.x_lcol);
-    gfxstub_new(&x->x_gui.x_obj.ob_pd, x, buf);
-}
-
-static void my_numbox_bang(t_my_numbox *x)
-{
-    outlet_float(x->x_gui.x_obj.ob_outlet, x->x_val);
-    if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
-        pd_float(x->x_gui.x_snd->s_thing, x->x_val);
-}
-
-static void my_numbox_dialog(t_my_numbox *x, t_symbol *s, int argc,
-    t_atom *argv)
-{
-    t_symbol *srl[3];
-    int w = (int)atom_getintarg(0, argc, argv);
-    int h = (int)atom_getintarg(1, argc, argv);
-    double min = (double)atom_getfloatarg(2, argc, argv);
-    double max = (double)atom_getfloatarg(3, argc, argv);
-    int lilo = (int)atom_getintarg(4, argc, argv);
-    int log_height = (int)atom_getintarg(6, argc, argv);
-    int sr_flags;
-
-    if(lilo != 0) lilo = 1;
-    x->x_lin0_log1 = lilo;
-    sr_flags = iemgui_dialog(&x->x_gui, srl, argc, argv);
-    if(w < 1)
-        w = 1;
-    x->x_gui.x_w = w;
-    if(h < 8)
-        h = 8;
-    x->x_gui.x_h = h;
-    if(log_height < 10)
-        log_height = 10;
-    x->x_log_height = log_height;
-    my_numbox_calc_fontwidth(x);
-    /*if(my_numbox_check_minmax(x, min, max))
-     my_numbox_bang(x);*/
-    my_numbox_check_minmax(x, min, max);
-    (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
-    (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_IO + sr_flags);
-    (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_CONFIG);
-    (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_MOVE);
-    canvas_fixlinesfor(glist_getcanvas(x->x_gui.x_glist), (t_text*)x);
-}
-
-static void my_numbox_motion(t_my_numbox *x, t_floatarg dx, t_floatarg dy)
-{
-    double k2=1.0;
-
-    if(x->x_gui.x_fsf.x_finemoved)
-        k2 = 0.01;
-    if(x->x_lin0_log1)
-        x->x_val *= pow(x->x_k, -k2*dy);
-    else
-        x->x_val -= k2*dy;
-    my_numbox_clip(x);
-    sys_queuegui(x, x->x_gui.x_glist, my_numbox_draw_update);
-    my_numbox_bang(x);
-    clock_unset(x->x_clock_reset);
-}
-
-static void my_numbox_click(t_my_numbox *x, t_floatarg xpos, t_floatarg ypos,
-                            t_floatarg shift, t_floatarg ctrl, t_floatarg alt)
-{
-    glist_grab(x->x_gui.x_glist, &x->x_gui.x_obj.te_g,
-        (t_glistmotionfn)my_numbox_motion, my_numbox_key, xpos, ypos);
-}
-
-static int my_numbox_newclick(t_gobj *z, struct _glist *glist,
-    int xpix, int ypix, int shift, int alt, int dbl, int doit)
-{
-    t_my_numbox* x = (t_my_numbox *)z;
-
-    if(doit)
-    {
-        my_numbox_click( x, (t_floatarg)xpix, (t_floatarg)ypix,
-            (t_floatarg)shift, 0, (t_floatarg)alt);
-        if(shift)
-            x->x_gui.x_fsf.x_finemoved = 1;
-        else
-            x->x_gui.x_fsf.x_finemoved = 0;
-        if(!x->x_gui.x_fsf.x_change)
-        {
-            clock_delay(x->x_clock_wait, 50);
-            x->x_gui.x_fsf.x_change = 1;
-            clock_delay(x->x_clock_reset, 3000);
-
-            x->x_buf[0] = 0;
-        }
-        else
-        {
-            x->x_gui.x_fsf.x_change = 0;
-            clock_unset(x->x_clock_reset);
-            x->x_buf[0] = 0;
-            sys_queuegui(x, x->x_gui.x_glist, my_numbox_draw_update);
-        }
-    }
-    return (1);
-}
-
-static void my_numbox_set(t_my_numbox *x, t_floatarg f)
-{
-    x->x_val = f;
-    my_numbox_clip(x);
-    sys_queuegui(x, x->x_gui.x_glist, my_numbox_draw_update);
-}
-
-static void my_numbox_log_height(t_my_numbox *x, t_floatarg lh)
-{
-    if(lh < 10.0)
-        lh = 10.0;
-    x->x_log_height = (int)lh;
-    if(x->x_lin0_log1)
-        x->x_k = exp(log(x->x_max/x->x_min)/(double)(x->x_log_height));
-    else
-        x->x_k = 1.0;
-    
-}
-
-static void my_numbox_float(t_my_numbox *x, t_floatarg f)
-{
-    my_numbox_set(x, f);
-    if(x->x_gui.x_fsf.x_put_in2out)
-        my_numbox_bang(x);
-}
-
-static void my_numbox_size(t_my_numbox *x, t_symbol *s, int ac, t_atom *av)
-{
-    int h, w;
-
-    w = (int)atom_getintarg(0, ac, av);
-    if(w < 1)
-        w = 1;
-    x->x_gui.x_w = w;
-    if(ac > 1)
-    {
-        h = (int)atom_getintarg(1, ac, av);
-        if(h < 8)
-            h = 8;
-        x->x_gui.x_h = h;
-    }
-    my_numbox_calc_fontwidth(x);
-    iemgui_size((void *)x, &x->x_gui);
-}
-
-static void my_numbox_delta(t_my_numbox *x, t_symbol *s, int ac, t_atom *av)
-{iemgui_delta((void *)x, &x->x_gui, s, ac, av);}
-
-static void my_numbox_pos(t_my_numbox *x, t_symbol *s, int ac, t_atom *av)
-{iemgui_pos((void *)x, &x->x_gui, s, ac, av);}
-
-static void my_numbox_range(t_my_numbox *x, t_symbol *s, int ac, t_atom *av)
-{
-    if(my_numbox_check_minmax(x, (double)atom_getfloatarg(0, ac, av),
-                              (double)atom_getfloatarg(1, ac, av)))
-    {
-        sys_queuegui(x, x->x_gui.x_glist, my_numbox_draw_update);
-        /*my_numbox_bang(x);*/
-    }
-}
-
-static void my_numbox_color(t_my_numbox *x, t_symbol *s, int ac, t_atom *av)
-{iemgui_color((void *)x, &x->x_gui, s, ac, av);}
-
-static void my_numbox_send(t_my_numbox *x, t_symbol *s)
-{iemgui_send(x, &x->x_gui, s);}
-
-static void my_numbox_receive(t_my_numbox *x, t_symbol *s)
-{iemgui_receive(x, &x->x_gui, s);}
-
-static void my_numbox_label(t_my_numbox *x, t_symbol *s)
-{iemgui_label((void *)x, &x->x_gui, s);}
-
-static void my_numbox_label_pos(t_my_numbox *x, t_symbol *s, int ac, t_atom *av)
-{iemgui_label_pos((void *)x, &x->x_gui, s, ac, av);}
-
-static void my_numbox_label_font(t_my_numbox *x,
-    t_symbol *s, int ac, t_atom *av)
-{
-    int f = (int)atom_getintarg(1, ac, av);
-
-    if(f < 4)
-        f = 4;
-    x->x_gui.x_fontsize = f;
-    f = (int)atom_getintarg(0, ac, av);
-    if((f < 0) || (f > 2))
-        f = 0;
-    x->x_gui.x_fsf.x_font_style = f;
-    my_numbox_calc_fontwidth(x);
-    iemgui_label_font((void *)x, &x->x_gui, s, ac, av);
-}
-
-static void my_numbox_log(t_my_numbox *x)
-{
-    x->x_lin0_log1 = 1;
-    if(my_numbox_check_minmax(x, x->x_min, x->x_max))
-    {
-        sys_queuegui(x, x->x_gui.x_glist, my_numbox_draw_update);
-        /*my_numbox_bang(x);*/
-    }
-}
-
-static void my_numbox_lin(t_my_numbox *x)
-{
-    x->x_lin0_log1 = 0;
-}
-
-static void my_numbox_init(t_my_numbox *x, t_floatarg f)
-{
-    x->x_gui.x_isa.x_loadinit = (f==0.0)?0:1;
-}
-
-static void my_numbox_loadbang(t_my_numbox *x)
-{
-    if(!sys_noloadbang && x->x_gui.x_isa.x_loadinit)
-    {
-        sys_queuegui(x, x->x_gui.x_glist, my_numbox_draw_update);
-        my_numbox_bang(x);
-    }
-}
-
-static void my_numbox_key(void *z, t_floatarg fkey)
-{
-    t_my_numbox *x = z;
-    char c=fkey;
-    char buf[3];
-    buf[1] = 0;
-
-    if (c == 0)
-    {
-        x->x_gui.x_fsf.x_change = 0;
-        clock_unset(x->x_clock_reset);
-        sys_queuegui(x, x->x_gui.x_glist, my_numbox_draw_update);
-        return;
-    }
-    if(((c>='0')&&(c<='9'))||(c=='.')||(c=='-')||
-        (c=='e')||(c=='+')||(c=='E'))
-    {
-        if(strlen(x->x_buf) < (IEMGUI_MAX_NUM_LEN-2))
-        {
-            buf[0] = c;
-            strcat(x->x_buf, buf);
-            sys_queuegui(x, x->x_gui.x_glist, my_numbox_draw_update);
-        }
-    }
-    else if((c=='\b')||(c==127))
-    {
-        int sl=strlen(x->x_buf)-1;
-
-        if(sl < 0)
-            sl = 0;
-        x->x_buf[sl] = 0;
-        sys_queuegui(x, x->x_gui.x_glist, my_numbox_draw_update);
-    }
-    else if((c=='\n')||(c==13))
-    {
-        x->x_val = atof(x->x_buf);
-        x->x_buf[0] = 0;
-        x->x_gui.x_fsf.x_change = 0;
-        clock_unset(x->x_clock_reset);
-        my_numbox_clip(x);
-        my_numbox_bang(x);
-        sys_queuegui(x, x->x_gui.x_glist, my_numbox_draw_update);
-    }
-    clock_delay(x->x_clock_reset, 3000);
-}
-
-static void my_numbox_list(t_my_numbox *x, t_symbol *s, int ac, t_atom *av)
-{
-    if (IS_A_FLOAT(av,0))
-    {
-        my_numbox_set(x, atom_getfloatarg(0, ac, av));
-        my_numbox_bang(x);
-    }
-}
-
-static void *my_numbox_new(t_symbol *s, int argc, t_atom *argv)
-{
-    t_my_numbox *x = (t_my_numbox *)pd_new(my_numbox_class);
-    int bflcol[]={-262144, -1, -1};
-    int w=5, h=14;
-    int lilo=0, f=0, ldx=0, ldy=-8;
-    int fs=10;
-    int log_height=256;
-    double min=-1.0e+37, max=1.0e+37,v=0.0;
-    char str[144];
-
-    if((argc >= 17)&&IS_A_FLOAT(argv,0)&&IS_A_FLOAT(argv,1)
-       &&IS_A_FLOAT(argv,2)&&IS_A_FLOAT(argv,3)
-       &&IS_A_FLOAT(argv,4)&&IS_A_FLOAT(argv,5)
-       &&(IS_A_SYMBOL(argv,6)||IS_A_FLOAT(argv,6))
-       &&(IS_A_SYMBOL(argv,7)||IS_A_FLOAT(argv,7))
-       &&(IS_A_SYMBOL(argv,8)||IS_A_FLOAT(argv,8))
-       &&IS_A_FLOAT(argv,9)&&IS_A_FLOAT(argv,10)
-       &&IS_A_FLOAT(argv,11)&&IS_A_FLOAT(argv,12)&&IS_A_FLOAT(argv,13)
-       &&IS_A_FLOAT(argv,14)&&IS_A_FLOAT(argv,15)&&IS_A_FLOAT(argv,16))
-    {
-        w = (int)atom_getintarg(0, argc, argv);
-        h = (int)atom_getintarg(1, argc, argv);
-        min = (double)atom_getfloatarg(2, argc, argv);
-        max = (double)atom_getfloatarg(3, argc, argv);
-        lilo = (int)atom_getintarg(4, argc, argv);
-        iem_inttosymargs(&x->x_gui.x_isa, atom_getintarg(5, argc, argv));
-        iemgui_new_getnames(&x->x_gui, 6, argv);
-        ldx = (int)atom_getintarg(9, argc, argv);
-        ldy = (int)atom_getintarg(10, argc, argv);
-        iem_inttofstyle(&x->x_gui.x_fsf, atom_getintarg(11, argc, argv));
-        fs = (int)atom_getintarg(12, argc, argv);
-        bflcol[0] = (int)atom_getintarg(13, argc, argv);
-        bflcol[1] = (int)atom_getintarg(14, argc, argv);
-        bflcol[2] = (int)atom_getintarg(15, argc, argv);
-        v = atom_getfloatarg(16, argc, argv);
-    }
-    else iemgui_new_getnames(&x->x_gui, 6, 0);
-    if((argc == 18)&&IS_A_FLOAT(argv,17))
-    {
-        log_height = (int)atom_getintarg(17, argc, argv);
-    }
-    x->x_gui.x_draw = (t_iemfunptr)my_numbox_draw;
-    x->x_gui.x_fsf.x_snd_able = 1;
-    x->x_gui.x_fsf.x_rcv_able = 1;
-    x->x_gui.x_glist = (t_glist *)canvas_getcurrent();
-    if(x->x_gui.x_isa.x_loadinit)
-        x->x_val = v;
-    else
-        x->x_val = 0.0;
-    if(lilo != 0) lilo = 1;
-    x->x_lin0_log1 = lilo;
-    if(log_height < 10)
-        log_height = 10;
-    x->x_log_height = log_height;
-    if (!strcmp(x->x_gui.x_snd->s_name, "empty"))
-        x->x_gui.x_fsf.x_snd_able = 0;
-    if (!strcmp(x->x_gui.x_rcv->s_name, "empty"))
-        x->x_gui.x_fsf.x_rcv_able = 0;
-    if(x->x_gui.x_fsf.x_font_style == 1) strcpy(x->x_gui.x_font, "helvetica");
-    else if(x->x_gui.x_fsf.x_font_style == 2) strcpy(x->x_gui.x_font, "times");
-    else { x->x_gui.x_fsf.x_font_style = 0;
-        strcpy(x->x_gui.x_font, sys_font); }
-    if (x->x_gui.x_fsf.x_rcv_able)
-        pd_bind(&x->x_gui.x_obj.ob_pd, x->x_gui.x_rcv);
-    x->x_gui.x_ldx = ldx;
-    x->x_gui.x_ldy = ldy;
-    if(fs < 4)
-        fs = 4;
-    x->x_gui.x_fontsize = fs;
-    if(w < 1)
-        w = 1;
-    x->x_gui.x_w = w;
-    if(h < 8)
-        h = 8;
-    x->x_gui.x_h = h;
-    x->x_buf[0] = 0;
-    my_numbox_calc_fontwidth(x);
-    my_numbox_check_minmax(x, min, max);
-    iemgui_all_colfromload(&x->x_gui, bflcol);
-    iemgui_verify_snd_ne_rcv(&x->x_gui);
-    x->x_clock_reset = clock_new(x, (t_method)my_numbox_tick_reset);
-    x->x_clock_wait = clock_new(x, (t_method)my_numbox_tick_wait);
-    x->x_gui.x_fsf.x_change = 0;
-    outlet_new(&x->x_gui.x_obj, &s_float);
-    return (x);
-}
-
-static void my_numbox_free(t_my_numbox *x)
-{
-    if(x->x_gui.x_fsf.x_rcv_able)
-        pd_unbind(&x->x_gui.x_obj.ob_pd, x->x_gui.x_rcv);
-    clock_free(x->x_clock_reset);
-    clock_free(x->x_clock_wait);
-    gfxstub_deleteforkey(x);
-}
-
-void nbx_setup(void)
-{
-    my_numbox_class = class_new(gensym("nbx"), (t_newmethod)my_numbox_new,
-        (t_method)my_numbox_free, sizeof(t_my_numbox), 0, A_GIMME, 0);
-    class_addcreator((t_newmethod)my_numbox_new, gensym("my_numbox"),
-        A_GIMME, 0);
-    class_addbang(my_numbox_class,my_numbox_bang);
-    class_addfloat(my_numbox_class,my_numbox_float);
-    class_addlist(my_numbox_class, my_numbox_list);
-    class_addmethod(my_numbox_class, (t_method)my_numbox_click,
-        gensym("click"), A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, 0);
-    class_addmethod(my_numbox_class, (t_method)my_numbox_motion,
-        gensym("motion"), A_FLOAT, A_FLOAT, 0);
-    class_addmethod(my_numbox_class, (t_method)my_numbox_dialog,
-        gensym("dialog"), A_GIMME, 0);
-    class_addmethod(my_numbox_class, (t_method)my_numbox_loadbang,
-        gensym("loadbang"), 0);
-    class_addmethod(my_numbox_class, (t_method)my_numbox_set,
-        gensym("set"), A_FLOAT, 0);
-    class_addmethod(my_numbox_class, (t_method)my_numbox_size,
-        gensym("size"), A_GIMME, 0);
-    class_addmethod(my_numbox_class, (t_method)my_numbox_delta,
-        gensym("delta"), A_GIMME, 0);
-    class_addmethod(my_numbox_class, (t_method)my_numbox_pos,
-        gensym("pos"), A_GIMME, 0);
-    class_addmethod(my_numbox_class, (t_method)my_numbox_range,
-        gensym("range"), A_GIMME, 0);
-    class_addmethod(my_numbox_class, (t_method)my_numbox_color,
-        gensym("color"), A_GIMME, 0);
-    class_addmethod(my_numbox_class, (t_method)my_numbox_send,
-        gensym("send"), A_DEFSYM, 0);
-    class_addmethod(my_numbox_class, (t_method)my_numbox_receive,
-        gensym("receive"), A_DEFSYM, 0);
-    class_addmethod(my_numbox_class, (t_method)my_numbox_label,
-        gensym("label"), A_DEFSYM, 0);
-    class_addmethod(my_numbox_class, (t_method)my_numbox_label_pos,
-        gensym("label_pos"), A_GIMME, 0);
-    class_addmethod(my_numbox_class, (t_method)my_numbox_label_font,
-        gensym("label_font"), A_GIMME, 0);
-    class_addmethod(my_numbox_class, (t_method)my_numbox_log,
-        gensym("log"), 0);
-    class_addmethod(my_numbox_class, (t_method)my_numbox_lin,
-        gensym("lin"), 0);
-    class_addmethod(my_numbox_class, (t_method)my_numbox_init,
-        gensym("init"), A_FLOAT, 0);
-    class_addmethod(my_numbox_class, (t_method)my_numbox_log_height,
-        gensym("log_height"), A_FLOAT, 0);
-    my_numbox_widgetbehavior.w_getrectfn =    my_numbox_getrect;
-    my_numbox_widgetbehavior.w_displacefn =   iemgui_displace;
-    my_numbox_widgetbehavior.w_selectfn =     iemgui_select;
-    my_numbox_widgetbehavior.w_activatefn =   NULL;
-    my_numbox_widgetbehavior.w_deletefn =     iemgui_delete;
-    my_numbox_widgetbehavior.w_visfn =        iemgui_vis;
-    my_numbox_widgetbehavior.w_clickfn =      my_numbox_newclick;
-    class_setwidget(my_numbox_class, &my_numbox_widgetbehavior);
-    class_sethelpsymbol(my_numbox_class, gensym("numbox2"));
-    class_setsavefn(my_numbox_class, my_numbox_save);
-    class_setpropertiesfn(my_numbox_class, my_numbox_properties);
-}
diff --git a/externals/vanilla/openpanel.c b/externals/vanilla/openpanel.c
deleted file mode 100644
index 2efd8dfd4..000000000
--- a/externals/vanilla/openpanel.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/* Copyright (c) 1997-2000 Miller Puckette.
-* For information on usage and redistribution, and for a DISCLAIMER OF ALL
-* WARRANTIES, see the file, "LICENSE.txt," in this distribution.  */
-
-/* dialogs.  LATER, deal with the situation where the object goes 
-away before the panel does... */
-
-#include "m_pd.h"
-#include <stdio.h>
-#include <string.h>
-
-static t_class *openpanel_class;
-
-typedef struct _openpanel
-{
-    t_object x_obj;
-    t_symbol *x_s;
-} t_openpanel;
-
-static void *openpanel_new( void)
-{
-    char buf[50];
-    t_openpanel *x = (t_openpanel *)pd_new(openpanel_class);
-    sprintf(buf, "d%lx", (t_int)x);
-    x->x_s = gensym(buf);
-    pd_bind(&x->x_obj.ob_pd, x->x_s);
-    outlet_new(&x->x_obj, &s_symbol);
-    return (x);
-}
-
-static void openpanel_symbol(t_openpanel *x, t_symbol *s)
-{
-    char *path = (s && s->s_name) ? s->s_name : "\"\"";
-    sys_vgui("pdtk_openpanel {%s} {%s}\n", x->x_s->s_name, path);
-}
-
-static void openpanel_bang(t_openpanel *x)
-{
-    openpanel_symbol(x, &s_);
-}
-
-static void openpanel_callback(t_openpanel *x, t_symbol *s)
-{
-    outlet_symbol(x->x_obj.ob_outlet, s);
-}
-
-
-static void openpanel_free(t_openpanel *x)
-{
-    pd_unbind(&x->x_obj.ob_pd, x->x_s);
-}
-
-void openpanel_setup(void)
-{
-    openpanel_class = class_new(gensym("openpanel"),
-        (t_newmethod)openpanel_new, (t_method)openpanel_free,
-        sizeof(t_openpanel), 0, 0);
-    class_addbang(openpanel_class, openpanel_bang);
-    class_addsymbol(openpanel_class, openpanel_symbol);
-    class_addmethod(openpanel_class, (t_method)openpanel_callback,
-        gensym("callback"), A_SYMBOL, 0);
-}
diff --git a/externals/vanilla/powtodb~.c b/externals/vanilla/powtodb~.c
deleted file mode 100644
index 84883d4d3..000000000
--- a/externals/vanilla/powtodb~.c
+++ /dev/null
@@ -1,51 +0,0 @@
-/* Copyright (c) 1997-2001 Miller Puckette and others.
-* For information on usage and redistribution, and for a DISCLAIMER OF ALL
-* WARRANTIES, see the file, "LICENSE.txt," in this distribution.  */
-
-#include "e_sqrt.h"
-
-typedef struct powtodb_tilde
-{
-    t_object x_obj;
-    t_float x_f;
-} t_powtodb_tilde;
-
-t_class *powtodb_tilde_class;
-
-static void *powtodb_tilde_new(void)
-{
-    t_powtodb_tilde *x = (t_powtodb_tilde *)pd_new(powtodb_tilde_class);
-    outlet_new(&x->x_obj, gensym("signal"));
-    x->x_f = 0;
-    return (x);
-}
-
-static t_int *powtodb_tilde_perform(t_int *w)
-{
-    t_sample *in = *(t_sample **)(w+1), *out = *(t_sample **)(w+2);
-    t_int n = *(t_int *)(w+3);
-    for (; n--; in++, out++)
-    {
-        t_sample f = *in;
-        if (f <= 0) *out = 0;
-        else
-        {
-            t_sample g = 100 + 10./LOGTEN * log(f);
-            *out = (g < 0 ? 0 : g);
-        }
-    }
-    return (w + 4);
-}
-
-static void powtodb_tilde_dsp(t_powtodb_tilde *x, t_signal **sp)
-{
-    dsp_add(powtodb_tilde_perform, 3, sp[0]->s_vec, sp[1]->s_vec, sp[0]->s_n);
-}
-
-void powtodb_tilde_setup(void)
-{
-    powtodb_tilde_class = class_new(gensym("powtodb~"), (t_newmethod)powtodb_tilde_new, 0,
-        sizeof(t_powtodb_tilde), 0, 0);
-    CLASS_MAINSIGNALIN(powtodb_tilde_class, t_powtodb_tilde, x_f);
-    class_addmethod(powtodb_tilde_class, (t_method)powtodb_tilde_dsp, gensym("dsp"), 0);
-}
diff --git a/externals/vanilla/pow~.c b/externals/vanilla/pow~.c
deleted file mode 100644
index b99207246..000000000
--- a/externals/vanilla/pow~.c
+++ /dev/null
@@ -1,55 +0,0 @@
-/* Copyright (c) 1997-2001 Miller Puckette and others.
-* For information on usage and redistribution, and for a DISCLAIMER OF ALL
-* WARRANTIES, see the file, "LICENSE.txt," in this distribution.  */
-
-#include "m_pd.h"
-#include <math.h>
-
-static t_class *pow_tilde_class;
-
-typedef struct _pow_tilde
-{
-    t_object x_obj;
-    t_float x_f;
-} t_pow_tilde;
-
-static void *pow_tilde_new(t_symbol *s, int argc, t_atom *argv)
-{
-    t_pow_tilde *x = (t_pow_tilde *)pd_new(pow_tilde_class);
-    inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_signal, &s_signal);
-    outlet_new(&x->x_obj, &s_signal);
-    x->x_f = 0;
-    return (x);
-}
-
-t_int *pow_tilde_perform(t_int *w)
-{
-    t_sample *in1 = (t_sample *)(w[1]);
-    t_sample *in2 = (t_sample *)(w[2]);
-    t_sample *out = (t_sample *)(w[3]);
-    int n = (int)(w[4]);
-    while (n--)
-    {
-        float f = *in1++;
-        if (f > 0)
-            *out = pow(f, *in2);
-        else *out = 0;
-        out++;
-        in2++;
-    }
-    return (w+5);
-}
-
-static void pow_tilde_dsp(t_pow_tilde *x, t_signal **sp)
-{
-    dsp_add(pow_tilde_perform, 4,
-        sp[0]->s_vec, sp[1]->s_vec, sp[2]->s_vec, sp[0]->s_n);
-}
-
-void pow_tilde_setup(void)
-{
-    pow_tilde_class = class_new(gensym("pow~"), (t_newmethod)pow_tilde_new, 0,
-        sizeof(t_pow_tilde), 0, A_DEFFLOAT, 0);
-    CLASS_MAINSIGNALIN(pow_tilde_class, t_pow_tilde, x_f);
-    class_addmethod(pow_tilde_class, (t_method)pow_tilde_dsp, gensym("dsp"), 0);
-}
diff --git a/externals/vanilla/print.c b/externals/vanilla/print.c
deleted file mode 100644
index 7857454d2..000000000
--- a/externals/vanilla/print.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/* Copyright (c) 1997-1999 Miller Puckette.
-* For information on usage and redistribution, and for a DISCLAIMER OF ALL
-* WARRANTIES, see the file, "LICENSE.txt," in this distribution.  */
-
-/* interface objects */
-
-#include "m_pd.h"
-#include <string.h>
-
-/* -------------------------- print ------------------------------ */
-static t_class *print_class;
-
-typedef struct _print
-{
-    t_object x_obj;
-    t_symbol *x_sym;
-} t_print;
-
-static void *print_new(t_symbol *sel, int argc, t_atom *argv)
-{
-    t_print *x = (t_print *)pd_new(print_class);
-    t_symbol *s = atom_getsymbolarg(0, argc, argv);
-    if (!*s->s_name) 
-        x->x_sym = gensym("print");
-    else if (!strcmp(s->s_name, "-n"))
-        x->x_sym = &s_;
-    else x->x_sym = s;
-    return (x);
-}
-
-static void print_bang(t_print *x)
-{
-    post("%s%sbang", x->x_sym->s_name, (*x->x_sym->s_name ? ": " : ""));
-}
-
-static void print_pointer(t_print *x, t_gpointer *gp)
-{
-    post("%s%s(gpointer)", x->x_sym->s_name, (*x->x_sym->s_name ? ": " : ""));
-}
-
-static void print_float(t_print *x, t_float f)
-{
-    post("%s%s%g", x->x_sym->s_name, (*x->x_sym->s_name ? ": " : ""), f);
-}
-
-static void print_list(t_print *x, t_symbol *s, int argc, t_atom *argv)
-{
-    int i;
-    if (argc && argv->a_type != A_SYMBOL) startpost("%s:", x->x_sym->s_name);
-    else startpost("%s%s%s", x->x_sym->s_name,
-        (*x->x_sym->s_name ? ": " : ""),
-        (argc > 1 ? s_list.s_name : (argc == 1 ? s_symbol.s_name :
-            s_bang.s_name)));
-    postatom(argc, argv);
-    endpost();
-}
-
-static void print_anything(t_print *x, t_symbol *s, int argc, t_atom *argv)
-{
-    int i;
-    startpost("%s%s%s", x->x_sym->s_name, (*x->x_sym->s_name ? ": " : ""),
-        s->s_name);
-    postatom(argc, argv);
-    endpost();
-}
-
-void print_setup(void)
-{
-    print_class = class_new(gensym("print"), (t_newmethod)print_new, 0,
-        sizeof(t_print), 0, A_GIMME, 0);
-    class_addbang(print_class, print_bang);
-    class_addfloat(print_class, print_float);
-    class_addpointer(print_class, print_pointer);
-    class_addlist(print_class, print_list);
-    class_addanything(print_class, print_anything);
-}
diff --git a/externals/vanilla/q8_rsqrt~-help.pd b/externals/vanilla/q8_rsqrt~-help.pd
deleted file mode 100644
index 865a77ab3..000000000
--- a/externals/vanilla/q8_rsqrt~-help.pd
+++ /dev/null
@@ -1,3 +0,0 @@
-#N canvas 61 168 450 300 10;
-#X text 75 126 this is a deprecated alias for;
-#X obj 267 126 rsqrt~;
diff --git a/externals/vanilla/q8_rsqrt~.pd b/externals/vanilla/q8_rsqrt~.pd
deleted file mode 100644
index 867d3d45a..000000000
--- a/externals/vanilla/q8_rsqrt~.pd
+++ /dev/null
@@ -1,7 +0,0 @@
-#N canvas 192 364 450 300 10;
-#X obj 149 110 inlet~;
-#X obj 149 169 outlet~;
-#X obj 149 136 rsqrt~;
-#X text 84 56 q8_rsqrt~ is an alias for rsqrt~;
-#X connect 0 0 2 0;
-#X connect 2 0 1 0;
diff --git a/externals/vanilla/q8_sqrt~-help.pd b/externals/vanilla/q8_sqrt~-help.pd
deleted file mode 100644
index 85bcb202e..000000000
--- a/externals/vanilla/q8_sqrt~-help.pd
+++ /dev/null
@@ -1,3 +0,0 @@
-#N canvas 61 168 450 300 10;
-#X text 75 126 this is a deprecated alias for;
-#X obj 267 126 sqrt~;
diff --git a/externals/vanilla/q8_sqrt~.pd b/externals/vanilla/q8_sqrt~.pd
deleted file mode 100644
index 6a11448a0..000000000
--- a/externals/vanilla/q8_sqrt~.pd
+++ /dev/null
@@ -1,7 +0,0 @@
-#N canvas 192 364 450 300 10;
-#X obj 149 110 inlet~;
-#X obj 149 169 outlet~;
-#X obj 149 136 sqrt~;
-#X text 84 56 q8_sqrt~ is an alias for sqrt~;
-#X connect 0 0 2 0;
-#X connect 2 0 1 0;
diff --git a/externals/vanilla/qlist.c b/externals/vanilla/qlist.c
deleted file mode 100644
index 57f5b2d10..000000000
--- a/externals/vanilla/qlist.c
+++ /dev/null
@@ -1,260 +0,0 @@
-/* Copyright (c) 1997-1999 Miller Puckette and others.
-* For information on usage and redistribution, and for a DISCLAIMER OF ALL
-* WARRANTIES, see the file, "LICENSE.txt," in this distribution.  */
-
-#include "m_pd.h"
-#include <string.h>
-#ifdef _WIN32
-#include <io.h>
-#else
-#include <unistd.h>
-#endif
-
-typedef struct _qlist
-{
-    t_object x_ob;
-    t_outlet *x_bangout;
-    void *x_binbuf;
-    int x_onset;                /* playback position */
-    t_clock *x_clock;
-    t_float x_tempo;
-    double x_whenclockset;
-    t_float x_clockdelay;
-    t_symbol *x_dir;
-    t_canvas *x_canvas;
-    int x_reentered;
-} t_qlist;
-
-static void qlist_tick(t_qlist *x);
-
-static t_class *qlist_class;
-
-static void *qlist_new( void)
-{
-    t_symbol *name, *filename = 0;
-    t_qlist *x = (t_qlist *)pd_new(qlist_class);
-    x->x_binbuf = binbuf_new();
-    x->x_clock = clock_new(x, (t_method)qlist_tick);
-    outlet_new(&x->x_ob, &s_list);
-    x->x_bangout = outlet_new(&x->x_ob, &s_bang);
-    x->x_onset = 0x7fffffff;
-    x->x_tempo = 1;
-    x->x_whenclockset = 0;
-    x->x_clockdelay = 0;
-    x->x_canvas = canvas_getcurrent();
-    x->x_reentered = 0;
-    return (x);
-}
-
-static void qlist_rewind(t_qlist *x)
-{
-    x->x_onset = 0;
-    if (x->x_clock) clock_unset(x->x_clock);
-    x->x_whenclockset = 0;
-    x->x_reentered = 1;
-}
-
-static void qlist_donext(t_qlist *x, int drop, int automatic)
-{
-    t_pd *target = 0;
-    while (1)
-    {
-        int argc = binbuf_getnatom(x->x_binbuf),
-            count, onset = x->x_onset, onset2, wasreentered;
-        t_atom *argv = binbuf_getvec(x->x_binbuf);
-        t_atom *ap = argv + onset, *ap2;
-        if (onset >= argc) goto end;
-        while (ap->a_type == A_SEMI || ap->a_type == A_COMMA)
-        {
-            if (ap->a_type == A_SEMI) target = 0;
-            onset++, ap++;
-            if (onset >= argc) goto end;
-        }
-
-        if (!target && ap->a_type == A_FLOAT)
-        {
-            ap2 = ap + 1;
-            onset2 = onset + 1;
-            while (onset2 < argc && ap2->a_type == A_FLOAT)
-                onset2++, ap2++;
-            x->x_onset = onset2;
-            if (automatic)
-            {
-                clock_delay(x->x_clock,
-                    x->x_clockdelay = ap->a_w.w_float * x->x_tempo);
-                x->x_whenclockset = clock_getsystime();
-            }
-            else outlet_list(x->x_ob.ob_outlet, 0, onset2-onset, ap);
-            return;
-        }
-        ap2 = ap + 1;
-        onset2 = onset + 1;
-        while (onset2 < argc &&
-            (ap2->a_type == A_FLOAT || ap2->a_type == A_SYMBOL))
-                onset2++, ap2++;
-        x->x_onset = onset2;
-        count = onset2 - onset;
-        if (!target)
-        {
-            if (ap->a_type != A_SYMBOL) continue;
-            else if (!(target = ap->a_w.w_symbol->s_thing))
-            {
-                pd_error(x, "qlist: %s: no such object",
-                    ap->a_w.w_symbol->s_name);
-                continue;
-            }
-            ap++;
-            onset++;
-            count--;
-            if (!count) 
-            {
-                x->x_onset = onset2;
-                continue;
-            }
-        }
-        wasreentered = x->x_reentered;
-        x->x_reentered = 0;
-        if (!drop)
-        {   
-            if (ap->a_type == A_FLOAT)
-                typedmess(target, &s_list, count, ap);
-            else if (ap->a_type == A_SYMBOL)
-                typedmess(target, ap->a_w.w_symbol, count-1, ap+1);
-        }
-        if (x->x_reentered)
-            return;
-        x->x_reentered = wasreentered;
-    }  /* while (1); never falls through */
-
-end:
-    x->x_onset = 0x7fffffff;
-    outlet_bang(x->x_bangout);
-    x->x_whenclockset = 0;
-}
-
-static void qlist_next(t_qlist *x, t_floatarg drop)
-{
-    qlist_donext(x, drop != 0, 0);
-}
-
-static void qlist_bang(t_qlist *x)
-{
-    qlist_rewind(x);
-    qlist_donext(x, 0, 1);
-}
-
-static void qlist_tick(t_qlist *x)
-{
-    x->x_whenclockset = 0;
-    qlist_donext(x, 0, 1);
-}
-
-static void qlist_add(t_qlist *x, t_symbol *s, int ac, t_atom *av)
-{
-    t_atom a;
-    SETSEMI(&a);
-    binbuf_add(x->x_binbuf, ac, av);
-    binbuf_add(x->x_binbuf, 1, &a);
-}
-
-static void qlist_add2(t_qlist *x, t_symbol *s, int ac, t_atom *av)
-{
-    binbuf_add(x->x_binbuf, ac, av);
-}
-
-static void qlist_clear(t_qlist *x)
-{
-    qlist_rewind(x);
-    binbuf_clear(x->x_binbuf);
-}
-
-static void qlist_set(t_qlist *x, t_symbol *s, int ac, t_atom *av)
-{
-    qlist_clear(x);
-    qlist_add(x, s, ac, av);
-}
-
-static void qlist_read(t_qlist *x, t_symbol *filename, t_symbol *format)
-{
-    int cr = 0;
-    if (!strcmp(format->s_name, "cr"))
-        cr = 1;
-    else if (*format->s_name)
-        pd_error(x, "qlist_read: unknown flag: %s", format->s_name);
-
-    if (binbuf_read_via_canvas(x->x_binbuf, filename->s_name, x->x_canvas, cr))
-            pd_error(x, "%s: read failed", filename->s_name);
-    x->x_onset = 0x7fffffff;
-    x->x_reentered = 1;
-}
-
-static void qlist_write(t_qlist *x, t_symbol *filename, t_symbol *format)
-{
-    int cr = 0;
-    char buf[MAXPDSTRING];
-    canvas_makefilename(x->x_canvas, filename->s_name,
-        buf, MAXPDSTRING);
-    if (!strcmp(format->s_name, "cr"))
-        cr = 1;
-    else if (*format->s_name)
-        pd_error(x, "qlist_read: unknown flag: %s", format->s_name);
-    if (binbuf_write(x->x_binbuf, buf, "", cr))
-            pd_error(x, "%s: write failed", filename->s_name);
-}
-
-static void qlist_print(t_qlist *x)
-{
-    post("--------- textfile or qlist contents: -----------");
-    binbuf_print(x->x_binbuf);
-}
-
-static void qlist_tempo(t_qlist *x, t_float f)
-{
-    t_float newtempo;
-    if (f < 1e-20) f = 1e-20;
-    else if (f > 1e20) f = 1e20;
-    newtempo = 1./f;
-    if (x->x_whenclockset != 0)
-    {
-        t_float elapsed = clock_gettimesince(x->x_whenclockset);
-        t_float left = x->x_clockdelay - elapsed;
-        if (left < 0) left = 0;
-        left *= newtempo / x->x_tempo;
-        clock_delay(x->x_clock, left);
-    }
-    x->x_tempo = newtempo;
-}
-
-static void qlist_free(t_qlist *x)
-{
-    binbuf_free(x->x_binbuf);
-    if (x->x_clock) clock_free(x->x_clock);
-}
-
-void qlist_setup(void )
-{
-    qlist_class = class_new(gensym("qlist"), (t_newmethod)qlist_new,
-        (t_method)qlist_free, sizeof(t_qlist), 0, 0);
-    class_addmethod(qlist_class, (t_method)qlist_rewind, gensym("rewind"), 0);
-    class_addmethod(qlist_class, (t_method)qlist_next,
-        gensym("next"), A_DEFFLOAT, 0);  
-    class_addmethod(qlist_class, (t_method)qlist_set, gensym("set"),
-        A_GIMME, 0);
-    class_addmethod(qlist_class, (t_method)qlist_clear, gensym("clear"), 0);
-    class_addmethod(qlist_class, (t_method)qlist_add, gensym("add"),
-        A_GIMME, 0);
-    class_addmethod(qlist_class, (t_method)qlist_add2, gensym("add2"),
-        A_GIMME, 0);
-    class_addmethod(qlist_class, (t_method)qlist_add, gensym("append"),
-        A_GIMME, 0);
-    class_addmethod(qlist_class, (t_method)qlist_read, gensym("read"),
-        A_SYMBOL, A_DEFSYM, 0);
-    class_addmethod(qlist_class, (t_method)qlist_write, gensym("write"),
-        A_SYMBOL, A_DEFSYM, 0);
-    class_addmethod(qlist_class, (t_method)qlist_print, gensym("print"),
-        A_DEFSYM, 0);
-    class_addmethod(qlist_class, (t_method)qlist_tempo,
-        gensym("tempo"), A_FLOAT, 0);
-    class_addbang(qlist_class, qlist_bang);
-}
-
diff --git a/externals/vanilla/rmstodb~.c b/externals/vanilla/rmstodb~.c
deleted file mode 100644
index a8bac0403..000000000
--- a/externals/vanilla/rmstodb~.c
+++ /dev/null
@@ -1,51 +0,0 @@
-/* Copyright (c) 1997-2001 Miller Puckette and others.
-* For information on usage and redistribution, and for a DISCLAIMER OF ALL
-* WARRANTIES, see the file, "LICENSE.txt," in this distribution.  */
-
-#include "e_sqrt.h"
-
-typedef struct rmstodb_tilde
-{
-    t_object x_obj;
-    t_float x_f;
-} t_rmstodb_tilde;
-
-t_class *rmstodb_tilde_class;
-
-static void *rmstodb_tilde_new(void)
-{
-    t_rmstodb_tilde *x = (t_rmstodb_tilde *)pd_new(rmstodb_tilde_class);
-    outlet_new(&x->x_obj, gensym("signal"));
-    x->x_f = 0;
-    return (x);
-}
-
-static t_int *rmstodb_tilde_perform(t_int *w)
-{
-    t_sample *in = *(t_sample **)(w+1), *out = *(t_sample **)(w+2);
-    t_int n = *(t_int *)(w+3);
-    for (; n--; in++, out++)
-    {
-        t_sample f = *in;
-        if (f <= 0) *out = 0;
-        else
-        {
-            t_sample g = 100 + 20./LOGTEN * log(f);
-            *out = (g < 0 ? 0 : g);
-        }
-    }
-    return (w + 4);
-}
-
-static void rmstodb_tilde_dsp(t_rmstodb_tilde *x, t_signal **sp)
-{
-    dsp_add(rmstodb_tilde_perform, 3, sp[0]->s_vec, sp[1]->s_vec, sp[0]->s_n);
-}
-
-void rmstodb_tilde_setup(void)
-{
-    rmstodb_tilde_class = class_new(gensym("rmstodb~"), (t_newmethod)rmstodb_tilde_new, 0,
-        sizeof(t_rmstodb_tilde), 0, 0);
-    CLASS_MAINSIGNALIN(rmstodb_tilde_class, t_rmstodb_tilde, x_f);
-    class_addmethod(rmstodb_tilde_class, (t_method)rmstodb_tilde_dsp, gensym("dsp"), 0);
-}
diff --git a/externals/vanilla/rsqrt~.c b/externals/vanilla/rsqrt~.c
deleted file mode 100644
index e84f4c31f..000000000
--- a/externals/vanilla/rsqrt~.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/* Copyright (c) 1997-2001 Miller Puckette and others.
-* For information on usage and redistribution, and for a DISCLAIMER OF ALL
-* WARRANTIES, see the file, "LICENSE.txt," in this distribution.  */
-
-#include "e_sqrt.h"
-#include "m_pd.h"
-#include <math.h>
-
-/* sigrsqrt - reciprocal square root good to 8 mantissa bits  */
-
-static float rsqrt_exptab[DUMTAB1SIZE], rsqrt_mantissatab[DUMTAB2SIZE];
-
-static void init_rsqrt(void)
-{
-    int i;
-    for (i = 0; i < DUMTAB1SIZE; i++)
-    {
-        float f;
-        int32 l = (i ? (i == DUMTAB1SIZE-1 ? DUMTAB1SIZE-2 : i) : 1)<< 23;
-        *(int32 *)(&f) = l;
-        rsqrt_exptab[i] = 1./sqrt(f);   
-    }
-    for (i = 0; i < DUMTAB2SIZE; i++)
-    {
-        float f = 1 + (1./DUMTAB2SIZE) * i;
-        rsqrt_mantissatab[i] = 1./sqrt(f);      
-    }
-}
-
-typedef struct sigrsqrt
-{
-    t_object x_obj;
-    t_float x_f;
-} t_sigrsqrt;
-
-static t_class *sigrsqrt_class;
-
-static void *sigrsqrt_new(void)
-{
-    t_sigrsqrt *x = (t_sigrsqrt *)pd_new(sigrsqrt_class);
-    outlet_new(&x->x_obj, gensym("signal"));
-    x->x_f = 0;
-    return (x);
-}
-
-static t_int *sigrsqrt_perform(t_int *w)
-{
-    t_sample *in = *(t_sample **)(w+1), *out = *(t_sample **)(w+2);
-    t_int n = *(t_int *)(w+3);
-    while (n--)
-    {   
-        t_sample f = *in;
-        long l = *(long *)(in++);
-        if (f < 0) *out++ = 0;
-        else
-        {
-            t_sample g = rsqrt_exptab[(l >> 23) & 0xff] *
-                rsqrt_mantissatab[(l >> 13) & 0x3ff];
-            *out++ = 1.5 * g - 0.5 * g * g * g * f;
-        }
-    }
-    return (w + 4);
-}
-
-static void sigrsqrt_dsp(t_sigrsqrt *x, t_signal **sp)
-{
-    dsp_add(sigrsqrt_perform, 3, sp[0]->s_vec, sp[1]->s_vec, sp[0]->s_n);
-}
-
-void rsqrt_tilde_setup(void)
-{
-    init_rsqrt();
-    sigrsqrt_class = class_new(gensym("rsqrt~"), (t_newmethod)sigrsqrt_new, 0,
-        sizeof(t_sigrsqrt), 0, 0);
-            /* an old name for it: */
-    class_addcreator(sigrsqrt_new, gensym("q8_rsqrt~"), 0);
-    CLASS_MAINSIGNALIN(sigrsqrt_class, t_sigrsqrt, x_f);
-    class_addmethod(sigrsqrt_class, (t_method)sigrsqrt_dsp, gensym("dsp"), 0);
-}
-
diff --git a/externals/vanilla/savepanel.c b/externals/vanilla/savepanel.c
deleted file mode 100644
index 33c8cb8a7..000000000
--- a/externals/vanilla/savepanel.c
+++ /dev/null
@@ -1,63 +0,0 @@
-/* Copyright (c) 1997-2000 Miller Puckette.
-* For information on usage and redistribution, and for a DISCLAIMER OF ALL
-* WARRANTIES, see the file, "LICENSE.txt," in this distribution.  */
-
-/* dialogs.  LATER, deal with the situation where the object goes 
-away before the panel does... */
-
-#include "m_pd.h"
-#include <stdio.h>
-#include <string.h>
-
-static t_class *savepanel_class;
-
-typedef struct _savepanel
-{
-    t_object x_obj;
-    t_canvas *x_canvas;
-    t_symbol *x_s;
-} t_savepanel;
-
-static void *savepanel_new( void)
-{
-    char buf[50];
-    t_savepanel *x = (t_savepanel *)pd_new(savepanel_class);
-    sprintf(buf, "d%lx", (t_int)x);
-    x->x_s = gensym(buf);
-    x->x_canvas = canvas_getcurrent();
-    pd_bind(&x->x_obj.ob_pd, x->x_s);
-    outlet_new(&x->x_obj, &s_symbol);
-    return (x);
-}
-
-static void savepanel_symbol(t_savepanel *x, t_symbol *s)
-{
-    char *path = (s && s->s_name) ? s->s_name : "\"\"";
-    sys_vgui("pdtk_savepanel {%s} {%s}\n", x->x_s->s_name, path);
-}
-
-static void savepanel_bang(t_savepanel *x)
-{
-    savepanel_symbol(x, &s_);
-}
-
-static void savepanel_callback(t_savepanel *x, t_symbol *s)
-{
-    outlet_symbol(x->x_obj.ob_outlet, s);
-}
-
-static void savepanel_free(t_savepanel *x)
-{
-    pd_unbind(&x->x_obj.ob_pd, x->x_s);
-}
-
-void savepanel_setup(void)
-{
-    savepanel_class = class_new(gensym("savepanel"),
-        (t_newmethod)savepanel_new, (t_method)savepanel_free,
-        sizeof(t_savepanel), 0, 0);
-    class_addbang(savepanel_class, savepanel_bang);
-    class_addsymbol(savepanel_class, savepanel_symbol);
-    class_addmethod(savepanel_class, (t_method)savepanel_callback,
-        gensym("callback"), A_SYMBOL, 0);
-}
diff --git a/externals/vanilla/sqrt~.c b/externals/vanilla/sqrt~.c
deleted file mode 100644
index 65c09581a..000000000
--- a/externals/vanilla/sqrt~.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/* Copyright (c) 1997-2001 Miller Puckette and others.
-* For information on usage and redistribution, and for a DISCLAIMER OF ALL
-* WARRANTIES, see the file, "LICENSE.txt," in this distribution.  */
-
-#include "e_sqrt.h"
-
-static float rsqrt_exptab[DUMTAB1SIZE], rsqrt_mantissatab[DUMTAB2SIZE];
-
-typedef struct sigsqrt
-{
-    t_object x_obj;
-    t_float x_f;
-} t_sigsqrt;
-
-static t_class *sigsqrt_class;
-
-static void *sigsqrt_new(void)
-{
-    t_sigsqrt *x = (t_sigsqrt *)pd_new(sigsqrt_class);
-    outlet_new(&x->x_obj, gensym("signal"));
-    x->x_f = 0;
-    return (x);
-}
-
-t_int *sigsqrt_perform(t_int *w)    /* not static; also used in d_fft.c */
-{
-    t_sample *in = *(t_sample **)(w+1), *out = *(t_sample **)(w+2);
-    t_int n = *(t_int *)(w+3);
-    while (n--)
-    {   
-        t_sample f = *in;
-        long l = *(long *)(in++);
-        if (f < 0) *out++ = 0;
-        else
-        {
-            t_sample g = rsqrt_exptab[(l >> 23) & 0xff] *
-                rsqrt_mantissatab[(l >> 13) & 0x3ff];
-            *out++ = f * (1.5 * g - 0.5 * g * g * g * f);
-        }
-    }
-    return (w + 4);
-}
-
-static void sigsqrt_dsp(t_sigsqrt *x, t_signal **sp)
-{
-    dsp_add(sigsqrt_perform, 3, sp[0]->s_vec, sp[1]->s_vec, sp[0]->s_n);
-}
-
-void sqrt_tilde_setup(void)
-{
-    sigsqrt_class = class_new(gensym("sqrt~"), (t_newmethod)sigsqrt_new, 0,
-        sizeof(t_sigsqrt), 0, 0);
-    class_addcreator(sigsqrt_new, gensym("q8_sqrt~"), 0);   /* old name */
-    CLASS_MAINSIGNALIN(sigsqrt_class, t_sigsqrt, x_f);
-    class_addmethod(sigsqrt_class, (t_method)sigsqrt_dsp, gensym("dsp"), 0);
-}
diff --git a/externals/vanilla/textfile.c b/externals/vanilla/textfile.c
deleted file mode 100644
index bc76f3603..000000000
--- a/externals/vanilla/textfile.c
+++ /dev/null
@@ -1,177 +0,0 @@
-/* Copyright (c) 1997-1999 Miller Puckette and others.
-* For information on usage and redistribution, and for a DISCLAIMER OF ALL
-* WARRANTIES, see the file, "LICENSE.txt," in this distribution.  */
-
-#include "m_pd.h"
-#include <string.h>
-#ifdef _WIN32
-#include <io.h>
-#else
-#include <unistd.h>
-#endif
-
-typedef struct _qlist
-{
-    t_object x_ob;
-    t_outlet *x_bangout;
-    void *x_binbuf;
-    int x_onset;                /* playback position */
-    t_clock *x_clock;
-    t_float x_tempo;
-    double x_whenclockset;
-    t_float x_clockdelay;
-    t_symbol *x_dir;
-    t_canvas *x_canvas;
-    int x_reentered;
-} t_qlist;
-
-static t_class *textfile_class;
-typedef t_qlist t_textfile;
-
-static void qlist_rewind(t_qlist *x)
-{
-    x->x_onset = 0;
-    if (x->x_clock) clock_unset(x->x_clock);
-    x->x_whenclockset = 0;
-    x->x_reentered = 1;
-}
-
-static void qlist_add(t_qlist *x, t_symbol *s, int ac, t_atom *av)
-{
-    t_atom a;
-    SETSEMI(&a);
-    binbuf_add(x->x_binbuf, ac, av);
-    binbuf_add(x->x_binbuf, 1, &a);
-}
-
-static void qlist_add2(t_qlist *x, t_symbol *s, int ac, t_atom *av)
-{
-    binbuf_add(x->x_binbuf, ac, av);
-}
-
-static void qlist_clear(t_qlist *x)
-{
-    qlist_rewind(x);
-    binbuf_clear(x->x_binbuf);
-}
-
-static void qlist_set(t_qlist *x, t_symbol *s, int ac, t_atom *av)
-{
-    qlist_clear(x);
-    qlist_add(x, s, ac, av);
-}
-
-static void qlist_read(t_qlist *x, t_symbol *filename, t_symbol *format)
-{
-    int cr = 0;
-    if (!strcmp(format->s_name, "cr"))
-        cr = 1;
-    else if (*format->s_name)
-        pd_error(x, "qlist_read: unknown flag: %s", format->s_name);
-
-    if (binbuf_read_via_canvas(x->x_binbuf, filename->s_name, x->x_canvas, cr))
-            pd_error(x, "%s: read failed", filename->s_name);
-    x->x_onset = 0x7fffffff;
-    x->x_reentered = 1;
-}
-
-static void qlist_write(t_qlist *x, t_symbol *filename, t_symbol *format)
-{
-    int cr = 0;
-    char buf[MAXPDSTRING];
-    canvas_makefilename(x->x_canvas, filename->s_name,
-        buf, MAXPDSTRING);
-    if (!strcmp(format->s_name, "cr"))
-        cr = 1;
-    else if (*format->s_name)
-        pd_error(x, "qlist_read: unknown flag: %s", format->s_name);
-    if (binbuf_write(x->x_binbuf, buf, "", cr))
-            pd_error(x, "%s: write failed", filename->s_name);
-}
-
-static void qlist_print(t_qlist *x)
-{
-    post("--------- textfile or qlist contents: -----------");
-    binbuf_print(x->x_binbuf);
-}
-
-static void *textfile_new( void)
-{
-    t_symbol *name, *filename = 0;
-    t_textfile *x = (t_textfile *)pd_new(textfile_class);
-    x->x_binbuf = binbuf_new();
-    outlet_new(&x->x_ob, &s_list);
-    x->x_bangout = outlet_new(&x->x_ob, &s_bang);
-    x->x_onset = 0x7fffffff;
-    x->x_reentered = 0;
-    x->x_tempo = 1;
-    x->x_whenclockset = 0;
-    x->x_clockdelay = 0;
-    x->x_clock = NULL;
-    x->x_canvas = canvas_getcurrent();
-    return (x);
-}
-
-static void textfile_bang(t_textfile *x)
-{
-    int argc = binbuf_getnatom(x->x_binbuf),
-        count, onset = x->x_onset, onset2;
-    t_atom *argv = binbuf_getvec(x->x_binbuf);
-    t_atom *ap = argv + onset, *ap2;
-    while (onset < argc &&
-        (ap->a_type == A_SEMI || ap->a_type == A_COMMA))
-            onset++, ap++;
-    onset2 = onset;
-    ap2 = ap;
-    while (onset2 < argc &&
-        (ap2->a_type != A_SEMI && ap2->a_type != A_COMMA))
-            onset2++, ap2++;
-    if (onset2 > onset)
-    {
-        x->x_onset = onset2;
-        if (ap->a_type == A_SYMBOL)
-            outlet_anything(x->x_ob.ob_outlet, ap->a_w.w_symbol,
-                onset2-onset-1, ap+1);
-        else outlet_list(x->x_ob.ob_outlet, 0, onset2-onset, ap);
-    }
-    else
-    {
-        x->x_onset = 0x7fffffff;
-        outlet_bang(x->x_bangout);
-    }
-}
-
-static void textfile_rewind(t_qlist *x)
-{
-    x->x_onset = 0;
-}
-
-static void textfile_free(t_textfile *x)
-{
-    binbuf_free(x->x_binbuf);
-}
-
-void textfile_setup(void )
-{
-    textfile_class = class_new(gensym("textfile"), (t_newmethod)textfile_new,
-        (t_method)textfile_free, sizeof(t_textfile), 0, 0);
-    class_addmethod(textfile_class, (t_method)textfile_rewind, gensym("rewind"),
-        0);
-    class_addmethod(textfile_class, (t_method)qlist_set, gensym("set"),
-        A_GIMME, 0);
-    class_addmethod(textfile_class, (t_method)qlist_clear, gensym("clear"), 0);
-    class_addmethod(textfile_class, (t_method)qlist_add, gensym("add"),
-        A_GIMME, 0);
-    class_addmethod(textfile_class, (t_method)qlist_add2, gensym("add2"),
-        A_GIMME, 0);
-    class_addmethod(textfile_class, (t_method)qlist_add, gensym("append"),
-        A_GIMME, 0);
-    class_addmethod(textfile_class, (t_method)qlist_read, gensym("read"), 
-        A_SYMBOL, A_DEFSYM, 0);
-    class_addmethod(textfile_class, (t_method)qlist_write, gensym("write"), 
-        A_SYMBOL, A_DEFSYM, 0);
-    class_addmethod(textfile_class, (t_method)qlist_print, gensym("print"),
-        A_DEFSYM, 0);
-    class_addbang(textfile_class, textfile_bang);
-}
-
diff --git a/externals/vanilla/tgl.c b/externals/vanilla/tgl.c
deleted file mode 100644
index 541521d6e..000000000
--- a/externals/vanilla/tgl.c
+++ /dev/null
@@ -1,475 +0,0 @@
-/* Copyright (c) 1997-1999 Miller Puckette.
- * For information on usage and redistribution, and for a DISCLAIMER OF ALL
- * WARRANTIES, see the file, "LICENSE.txt," in this distribution. */
-
-/* g_7_guis.c written by Thomas Musil (c) IEM KUG Graz Austria 2000-2001 */
-/* thanks to Miller Puckette, Guenther Geiger and Krzystof Czaja */
-
-
-#include <stdlib.h>
-#include <string.h>
-#include <stdio.h>
-#include <ctype.h>
-#include "m_pd.h"
-#include "g_canvas.h"
-
-#include "g_all_guis.h"
-#include <math.h>
-
-#ifdef MSW
-#include <io.h>
-#else
-#include <unistd.h>
-#endif
-
-/* --------------- tgl     gui-toggle ------------------------- */
-
-t_widgetbehavior toggle_widgetbehavior;
-static t_class *toggle_class;
-
-/* widget helper functions */
-
-void toggle_draw_update(t_toggle *x, t_glist *glist)
-{
-    if(glist_isvisible(glist))
-    {
-        t_canvas *canvas=glist_getcanvas(glist);
-
-        sys_vgui(".x%lx.c itemconfigure %lxX1 -fill #%6.6x\n", canvas, x,
-                 (x->x_on!=0.0)?x->x_gui.x_fcol:x->x_gui.x_bcol);
-        sys_vgui(".x%lx.c itemconfigure %lxX2 -fill #%6.6x\n", canvas, x,
-                 (x->x_on!=0.0)?x->x_gui.x_fcol:x->x_gui.x_bcol);
-    }
-}
-
-void toggle_draw_new(t_toggle *x, t_glist *glist)
-{
-    t_canvas *canvas=glist_getcanvas(glist);
-    int w=1, xx=text_xpix(&x->x_gui.x_obj, glist), yy=text_ypix(&x->x_gui.x_obj, glist);
-
-    if(x->x_gui.x_w >= 30)
-        w = 2;
-    if(x->x_gui.x_w >= 60)
-        w = 3;
-    sys_vgui(".x%lx.c create rectangle %d %d %d %d -fill #%6.6x -tags %lxBASE\n",
-             canvas, xx, yy, xx + x->x_gui.x_w, yy + x->x_gui.x_h,
-             x->x_gui.x_bcol, x);
-    sys_vgui(".x%lx.c create line %d %d %d %d -width %d -fill #%6.6x -tags %lxX1\n",
-             canvas, xx+w+1, yy+w+1, xx + x->x_gui.x_w-w, yy + x->x_gui.x_h-w, w,
-             (x->x_on!=0.0)?x->x_gui.x_fcol:x->x_gui.x_bcol, x);
-    sys_vgui(".x%lx.c create line %d %d %d %d -width %d -fill #%6.6x -tags %lxX2\n",
-             canvas, xx+w+1, yy + x->x_gui.x_h-w-1, xx + x->x_gui.x_w-w, yy+w, w,
-             (x->x_on!=0.0)?x->x_gui.x_fcol:x->x_gui.x_bcol, x);
-    sys_vgui(".x%lx.c create text %d %d -text {%s} -anchor w \
-             -font {{%s} -%d %s} -fill #%6.6x -tags %lxLABEL\n",
-             canvas, xx+x->x_gui.x_ldx,
-             yy+x->x_gui.x_ldy,
-             strcmp(x->x_gui.x_lab->s_name, "empty")?x->x_gui.x_lab->s_name:"",
-             x->x_gui.x_font, x->x_gui.x_fontsize, sys_fontweight,
-             x->x_gui.x_lcol, x);
-    if(!x->x_gui.x_fsf.x_snd_able)
-        sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxOUT%d\n",
-             canvas, xx, yy + x->x_gui.x_h-1, xx + IOWIDTH, yy + x->x_gui.x_h, x, 0);
-    if(!x->x_gui.x_fsf.x_rcv_able)
-        sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxIN%d\n",
-             canvas, xx, yy, xx + IOWIDTH, yy+1, x, 0);
-}
-
-void toggle_draw_move(t_toggle *x, t_glist *glist)
-{
-    t_canvas *canvas=glist_getcanvas(glist);
-    int w=1, xx=text_xpix(&x->x_gui.x_obj, glist), yy=text_ypix(&x->x_gui.x_obj, glist);
-
-    if(x->x_gui.x_w >= 30)
-        w = 2;
-
-    if(x->x_gui.x_w >= 60)
-        w = 3;
-    sys_vgui(".x%lx.c coords %lxBASE %d %d %d %d\n",
-             canvas, x, xx, yy, xx + x->x_gui.x_w, yy + x->x_gui.x_h);
-    sys_vgui(".x%lx.c itemconfigure %lxX1 -width %d\n", canvas, x, w);
-    sys_vgui(".x%lx.c coords %lxX1 %d %d %d %d\n",
-             canvas, x, xx+w+1, yy+w+1, xx + x->x_gui.x_w-w, yy + x->x_gui.x_h-w);
-    sys_vgui(".x%lx.c itemconfigure %lxX2 -width %d\n", canvas, x, w);
-    sys_vgui(".x%lx.c coords %lxX2 %d %d %d %d\n",
-             canvas, x, xx+w+1, yy + x->x_gui.x_h-w-1, xx + x->x_gui.x_w-w, yy+w);
-    sys_vgui(".x%lx.c coords %lxLABEL %d %d\n",
-             canvas, x, xx+x->x_gui.x_ldx, yy+x->x_gui.x_ldy);
-    if(!x->x_gui.x_fsf.x_snd_able)
-        sys_vgui(".x%lx.c coords %lxOUT%d %d %d %d %d\n",
-             canvas, x, 0, xx, yy + x->x_gui.x_h-1, xx + IOWIDTH, yy + x->x_gui.x_h);
-    if(!x->x_gui.x_fsf.x_rcv_able)
-        sys_vgui(".x%lx.c coords %lxIN%d %d %d %d %d\n",
-             canvas, x, 0, xx, yy, xx + IOWIDTH, yy+1);
-}
-
-void toggle_draw_erase(t_toggle* x, t_glist* glist)
-{
-    t_canvas *canvas=glist_getcanvas(glist);
-
-    sys_vgui(".x%lx.c delete %lxBASE\n", canvas, x);
-    sys_vgui(".x%lx.c delete %lxX1\n", canvas, x);
-    sys_vgui(".x%lx.c delete %lxX2\n", canvas, x);
-    sys_vgui(".x%lx.c delete %lxLABEL\n", canvas, x);
-    if(!x->x_gui.x_fsf.x_snd_able)
-        sys_vgui(".x%lx.c delete %lxOUT%d\n", canvas, x, 0);
-    if(!x->x_gui.x_fsf.x_rcv_able)
-        sys_vgui(".x%lx.c delete %lxIN%d\n", canvas, x, 0);
-}
-
-void toggle_draw_config(t_toggle* x, t_glist* glist)
-{
-    t_canvas *canvas=glist_getcanvas(glist);
-
-    sys_vgui(".x%lx.c itemconfigure %lxLABEL -font {{%s} -%d %s} -fill #%6.6x -text {%s} \n",
-             canvas, x, x->x_gui.x_font, x->x_gui.x_fontsize, sys_fontweight,
-             x->x_gui.x_fsf.x_selected?IEM_GUI_COLOR_SELECTED:x->x_gui.x_lcol,
-             strcmp(x->x_gui.x_lab->s_name, "empty")?x->x_gui.x_lab->s_name:"");
-    sys_vgui(".x%lx.c itemconfigure %lxBASE -fill #%6.6x\n", canvas, x,
-             x->x_gui.x_bcol);
-    sys_vgui(".x%lx.c itemconfigure %lxX1 -fill #%6.6x\n", canvas, x,
-             x->x_on?x->x_gui.x_fcol:x->x_gui.x_bcol);
-    sys_vgui(".x%lx.c itemconfigure %lxX2 -fill #%6.6x\n", canvas, x,
-             x->x_on?x->x_gui.x_fcol:x->x_gui.x_bcol);
-}
-
-void toggle_draw_io(t_toggle* x, t_glist* glist, int old_snd_rcv_flags)
-{
-    int xpos=text_xpix(&x->x_gui.x_obj, glist);
-    int ypos=text_ypix(&x->x_gui.x_obj, glist);
-    t_canvas *canvas=glist_getcanvas(glist);
-
-    if((old_snd_rcv_flags & IEM_GUI_OLD_SND_FLAG) && !x->x_gui.x_fsf.x_snd_able)
-        sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxOUT%d\n",
-             canvas, xpos,
-             ypos + x->x_gui.x_h-1, xpos + IOWIDTH,
-             ypos + x->x_gui.x_h, x, 0);
-    if(!(old_snd_rcv_flags & IEM_GUI_OLD_SND_FLAG) && x->x_gui.x_fsf.x_snd_able)
-        sys_vgui(".x%lx.c delete %lxOUT%d\n", canvas, x, 0);
-    if((old_snd_rcv_flags & IEM_GUI_OLD_RCV_FLAG) && !x->x_gui.x_fsf.x_rcv_able)
-        sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxIN%d\n",
-             canvas, xpos, ypos,
-             xpos + IOWIDTH, ypos+1, x, 0);
-    if(!(old_snd_rcv_flags & IEM_GUI_OLD_RCV_FLAG) && x->x_gui.x_fsf.x_rcv_able)
-        sys_vgui(".x%lx.c delete %lxIN%d\n", canvas, x, 0);
-}
-
-void toggle_draw_select(t_toggle* x, t_glist* glist)
-{
-    t_canvas *canvas=glist_getcanvas(glist);
-
-    if(x->x_gui.x_fsf.x_selected)
-    {
-        sys_vgui(".x%lx.c itemconfigure %lxBASE -outline #%6.6x\n", canvas, x, IEM_GUI_COLOR_SELECTED);
-        sys_vgui(".x%lx.c itemconfigure %lxLABEL -fill #%6.6x\n", canvas, x, IEM_GUI_COLOR_SELECTED);
-    }
-    else
-    {
-        sys_vgui(".x%lx.c itemconfigure %lxBASE -outline #%6.6x\n", canvas, x, IEM_GUI_COLOR_NORMAL);
-        sys_vgui(".x%lx.c itemconfigure %lxLABEL -fill #%6.6x\n", canvas, x, x->x_gui.x_lcol);
-    }
-}
-
-void toggle_draw(t_toggle *x, t_glist *glist, int mode)
-{
-    if(mode == IEM_GUI_DRAW_MODE_UPDATE)
-        toggle_draw_update(x, glist);
-    else if(mode == IEM_GUI_DRAW_MODE_MOVE)
-        toggle_draw_move(x, glist);
-    else if(mode == IEM_GUI_DRAW_MODE_NEW)
-        toggle_draw_new(x, glist);
-    else if(mode == IEM_GUI_DRAW_MODE_SELECT)
-        toggle_draw_select(x, glist);
-    else if(mode == IEM_GUI_DRAW_MODE_ERASE)
-        toggle_draw_erase(x, glist);
-    else if(mode == IEM_GUI_DRAW_MODE_CONFIG)
-        toggle_draw_config(x, glist);
-    else if(mode >= IEM_GUI_DRAW_MODE_IO)
-        toggle_draw_io(x, glist, mode - IEM_GUI_DRAW_MODE_IO);
-}
-
-/* ------------------------ tgl widgetbehaviour----------------------------- */
-
-static void toggle_getrect(t_gobj *z, t_glist *glist, int *xp1, int *yp1, int *xp2, int *yp2)
-{
-    t_toggle *x = (t_toggle *)z;
-
-    *xp1 = text_xpix(&x->x_gui.x_obj, glist);
-    *yp1 = text_ypix(&x->x_gui.x_obj, glist);
-    *xp2 = *xp1 + x->x_gui.x_w;
-    *yp2 = *yp1 + x->x_gui.x_h;
-}
-
-static void toggle_save(t_gobj *z, t_binbuf *b)
-{
-    t_toggle *x = (t_toggle *)z;
-    int bflcol[3];
-    t_symbol *srl[3];
-
-    iemgui_save(&x->x_gui, srl, bflcol);
-    binbuf_addv(b, "ssiisiisssiiiiiiiff", gensym("#X"),gensym("obj"),
-                (int)x->x_gui.x_obj.te_xpix,
-                (int)x->x_gui.x_obj.te_ypix,
-                gensym("tgl"), x->x_gui.x_w,
-                iem_symargstoint(&x->x_gui.x_isa),
-                srl[0], srl[1], srl[2],
-                x->x_gui.x_ldx, x->x_gui.x_ldy,
-                iem_fstyletoint(&x->x_gui.x_fsf), x->x_gui.x_fontsize,
-                bflcol[0], bflcol[1], bflcol[2], x->x_on, x->x_nonzero);
-    binbuf_addv(b, ";");
-}
-
-static void toggle_properties(t_gobj *z, t_glist *owner)
-{
-    t_toggle *x = (t_toggle *)z;
-    char buf[800];
-    t_symbol *srl[3];
-
-    iemgui_properties(&x->x_gui, srl);
-    sprintf(buf, "pdtk_iemgui_dialog %%s |tgl| \
-            ----------dimensions(pix):----------- %d %d size: 0 0 empty \
-            -----------non-zero-value:----------- %g value: 0.0 empty %g \
-            -1 lin log %d %d empty %d \
-            %s %s \
-            %s %d %d \
-            %d %d \
-            %d %d %d\n",
-            x->x_gui.x_w, IEM_GUI_MINSIZE,
-            x->x_nonzero, 1.0,/*non_zero-schedule*/
-            x->x_gui.x_isa.x_loadinit, -1, -1,/*no multi*/
-            srl[0]->s_name, srl[1]->s_name,
-            srl[2]->s_name, x->x_gui.x_ldx, x->x_gui.x_ldy,
-            x->x_gui.x_fsf.x_font_style, x->x_gui.x_fontsize,
-            0xffffff & x->x_gui.x_bcol, 0xffffff & x->x_gui.x_fcol, 0xffffff & x->x_gui.x_lcol);
-    gfxstub_new(&x->x_gui.x_obj.ob_pd, x, buf);
-}
-
-static void toggle_bang(t_toggle *x)
-{
-    x->x_on = (x->x_on==0.0)?x->x_nonzero:0.0;
-    (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
-    outlet_float(x->x_gui.x_obj.ob_outlet, x->x_on);
-    if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
-        pd_float(x->x_gui.x_snd->s_thing, x->x_on);
-}
-
-static void toggle_dialog(t_toggle *x, t_symbol *s, int argc, t_atom *argv)
-{
-    t_symbol *srl[3];
-    int a = (int)atom_getintarg(0, argc, argv);
-    t_float nonzero = (t_float)atom_getfloatarg(2, argc, argv);
-    int sr_flags;
-
-    if(nonzero == 0.0)
-        nonzero = 1.0;
-    x->x_nonzero = nonzero;
-    if(x->x_on != 0.0)
-        x->x_on = x->x_nonzero;
-    sr_flags = iemgui_dialog(&x->x_gui, srl, argc, argv);
-    x->x_gui.x_w = iemgui_clip_size(a);
-    x->x_gui.x_h = x->x_gui.x_w;
-    (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_CONFIG);
-    (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_IO + sr_flags);
-    (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_MOVE);
-    canvas_fixlinesfor(glist_getcanvas(x->x_gui.x_glist), (t_text*)x);
-}
-
-static void toggle_click(t_toggle *x, t_floatarg xpos, t_floatarg ypos, t_floatarg shift, t_floatarg ctrl, t_floatarg alt)
-{toggle_bang(x);}
-
-static int toggle_newclick(t_gobj *z, struct _glist *glist, int xpix, int ypix, int shift, int alt, int dbl, int doit)
-{
-    if(doit)
-        toggle_click((t_toggle *)z, (t_floatarg)xpix, (t_floatarg)ypix, (t_floatarg)shift, 0, (t_floatarg)alt);
-    return (1);
-}
-
-static void toggle_set(t_toggle *x, t_floatarg f)
-{
-    x->x_on = f;
-    if(f != 0.0)
-        x->x_nonzero = f;
-    (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
-}
-
-static void toggle_float(t_toggle *x, t_floatarg f)
-{
-    toggle_set(x, f);
-    if(x->x_gui.x_fsf.x_put_in2out)
-    {
-        outlet_float(x->x_gui.x_obj.ob_outlet, x->x_on);
-        if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
-            pd_float(x->x_gui.x_snd->s_thing, x->x_on);
-    }
-}
-
-static void toggle_fout(t_toggle *x, t_floatarg f)
-{
-    toggle_set(x, f);
-    outlet_float(x->x_gui.x_obj.ob_outlet, x->x_on);
-    if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
-        pd_float(x->x_gui.x_snd->s_thing, x->x_on);
-}
-
-static void toggle_loadbang(t_toggle *x)
-{
-    if(!sys_noloadbang && x->x_gui.x_isa.x_loadinit)
-        toggle_fout(x, (t_float)x->x_on);
-}
-
-static void toggle_size(t_toggle *x, t_symbol *s, int ac, t_atom *av)
-{
-    x->x_gui.x_w = iemgui_clip_size((int)atom_getintarg(0, ac, av));
-    x->x_gui.x_h = x->x_gui.x_w;
-    iemgui_size((void *)x, &x->x_gui);
-}
-
-static void toggle_delta(t_toggle *x, t_symbol *s, int ac, t_atom *av)
-{iemgui_delta((void *)x, &x->x_gui, s, ac, av);}
-
-static void toggle_pos(t_toggle *x, t_symbol *s, int ac, t_atom *av)
-{iemgui_pos((void *)x, &x->x_gui, s, ac, av);}
-
-static void toggle_color(t_toggle *x, t_symbol *s, int ac, t_atom *av)
-{iemgui_color((void *)x, &x->x_gui, s, ac, av);}
-
-static void toggle_send(t_toggle *x, t_symbol *s)
-{iemgui_send(x, &x->x_gui, s);}
-
-static void toggle_receive(t_toggle *x, t_symbol *s)
-{iemgui_receive(x, &x->x_gui, s);}
-
-static void toggle_label(t_toggle *x, t_symbol *s)
-{iemgui_label((void *)x, &x->x_gui, s);}
-
-static void toggle_label_font(t_toggle *x, t_symbol *s, int ac, t_atom *av)
-{iemgui_label_font((void *)x, &x->x_gui, s, ac, av);}
-
-static void toggle_label_pos(t_toggle *x, t_symbol *s, int ac, t_atom *av)
-{iemgui_label_pos((void *)x, &x->x_gui, s, ac, av);}
-
-static void toggle_init(t_toggle *x, t_floatarg f)
-{
-    x->x_gui.x_isa.x_loadinit = (f==0.0)?0:1;
-}
-
-static void toggle_nonzero(t_toggle *x, t_floatarg f)
-{
-    if(f != 0.0)
-        x->x_nonzero = f;
-}
-
-static void *toggle_new(t_symbol *s, int argc, t_atom *argv)
-{
-    t_toggle *x = (t_toggle *)pd_new(toggle_class);
-    int bflcol[]={-262144, -1, -1};
-    int a=IEM_GUI_DEFAULTSIZE, f=0;
-    int ldx=17, ldy=7;
-    int fs=10;
-    t_float on=0.0, nonzero=1.0;
-    char str[144];
-
-    iem_inttosymargs(&x->x_gui.x_isa, 0);
-    iem_inttofstyle(&x->x_gui.x_fsf, 0);
-
-    if(((argc == 13)||(argc == 14))&&IS_A_FLOAT(argv,0)
-       &&IS_A_FLOAT(argv,1)
-       &&(IS_A_SYMBOL(argv,2)||IS_A_FLOAT(argv,2))
-       &&(IS_A_SYMBOL(argv,3)||IS_A_FLOAT(argv,3))
-       &&(IS_A_SYMBOL(argv,4)||IS_A_FLOAT(argv,4))
-       &&IS_A_FLOAT(argv,5)&&IS_A_FLOAT(argv,6)
-       &&IS_A_FLOAT(argv,7)&&IS_A_FLOAT(argv,8)&&IS_A_FLOAT(argv,9)
-       &&IS_A_FLOAT(argv,10)&&IS_A_FLOAT(argv,11)&&IS_A_FLOAT(argv,12))
-    {
-        a = (int)atom_getintarg(0, argc, argv);
-        iem_inttosymargs(&x->x_gui.x_isa, atom_getintarg(1, argc, argv));
-        iemgui_new_getnames(&x->x_gui, 2, argv);
-        ldx = (int)atom_getintarg(5, argc, argv);
-        ldy = (int)atom_getintarg(6, argc, argv);
-        iem_inttofstyle(&x->x_gui.x_fsf, atom_getintarg(7, argc, argv));
-        fs = (int)atom_getintarg(8, argc, argv);
-        bflcol[0] = (int)atom_getintarg(9, argc, argv);
-        bflcol[1] = (int)atom_getintarg(10, argc, argv);
-        bflcol[2] = (int)atom_getintarg(11, argc, argv);
-        on = (t_float)atom_getfloatarg(12, argc, argv);
-    }
-    else iemgui_new_getnames(&x->x_gui, 2, 0);
-    if((argc == 14)&&IS_A_FLOAT(argv,13))
-        nonzero = (t_float)atom_getfloatarg(13, argc, argv);
-    x->x_gui.x_draw = (t_iemfunptr)toggle_draw;
-
-    x->x_gui.x_fsf.x_snd_able = 1;
-    x->x_gui.x_fsf.x_rcv_able = 1;
-    x->x_gui.x_glist = (t_glist *)canvas_getcurrent();
-    if (!strcmp(x->x_gui.x_snd->s_name, "empty"))
-        x->x_gui.x_fsf.x_snd_able = 0;
-    if (!strcmp(x->x_gui.x_rcv->s_name, "empty"))
-        x->x_gui.x_fsf.x_rcv_able = 0;
-    if(x->x_gui.x_fsf.x_font_style == 1) strcpy(x->x_gui.x_font, "helvetica");
-    else if(x->x_gui.x_fsf.x_font_style == 2) strcpy(x->x_gui.x_font, "times");
-    else { x->x_gui.x_fsf.x_font_style = 0;
-        strcpy(x->x_gui.x_font, sys_font); }
-    x->x_nonzero = (nonzero!=0.0)?nonzero:1.0;
-    if(x->x_gui.x_isa.x_loadinit)
-        x->x_on = (on!=0.0)?nonzero:0.0;
-    else
-        x->x_on = 0.0;
-    if (x->x_gui.x_fsf.x_rcv_able)
-        pd_bind(&x->x_gui.x_obj.ob_pd, x->x_gui.x_rcv);
-    x->x_gui.x_ldx = ldx;
-    x->x_gui.x_ldy = ldy;
-
-    if(fs < 4)
-        fs = 4;
-    x->x_gui.x_fontsize = fs;
-    x->x_gui.x_w = iemgui_clip_size(a);
-    x->x_gui.x_h = x->x_gui.x_w;
-    iemgui_all_colfromload(&x->x_gui, bflcol);
-    iemgui_verify_snd_ne_rcv(&x->x_gui);
-    outlet_new(&x->x_gui.x_obj, &s_float);
-    return (x);
-}
-
-static void toggle_ff(t_toggle *x)
-{
-    if(x->x_gui.x_fsf.x_rcv_able)
-        pd_unbind(&x->x_gui.x_obj.ob_pd, x->x_gui.x_rcv);
-    gfxstub_deleteforkey(x);
-}
-
-void tgl_setup(void)
-{
-    toggle_class = class_new(gensym("tgl"), (t_newmethod)toggle_new,
-                             (t_method)toggle_ff, sizeof(t_toggle), 0, A_GIMME, 0);
-    class_addcreator((t_newmethod)toggle_new, gensym("toggle"), A_GIMME, 0);
-    class_addbang(toggle_class, toggle_bang);
-    class_addfloat(toggle_class, toggle_float);
-    class_addmethod(toggle_class, (t_method)toggle_click, gensym("click"),
-                    A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, 0);
-    class_addmethod(toggle_class, (t_method)toggle_dialog, gensym("dialog"),
-                    A_GIMME, 0);
-    class_addmethod(toggle_class, (t_method)toggle_loadbang, gensym("loadbang"), 0);
-    class_addmethod(toggle_class, (t_method)toggle_set, gensym("set"), A_FLOAT, 0);
-    class_addmethod(toggle_class, (t_method)toggle_size, gensym("size"), A_GIMME, 0);
-    class_addmethod(toggle_class, (t_method)toggle_delta, gensym("delta"), A_GIMME, 0);
-    class_addmethod(toggle_class, (t_method)toggle_pos, gensym("pos"), A_GIMME, 0);
-    class_addmethod(toggle_class, (t_method)toggle_color, gensym("color"), A_GIMME, 0);
-    class_addmethod(toggle_class, (t_method)toggle_send, gensym("send"), A_DEFSYM, 0);
-    class_addmethod(toggle_class, (t_method)toggle_receive, gensym("receive"), A_DEFSYM, 0);
-    class_addmethod(toggle_class, (t_method)toggle_label, gensym("label"), A_DEFSYM, 0);
-    class_addmethod(toggle_class, (t_method)toggle_label_pos, gensym("label_pos"), A_GIMME, 0);
-    class_addmethod(toggle_class, (t_method)toggle_label_font, gensym("label_font"), A_GIMME, 0);
-    class_addmethod(toggle_class, (t_method)toggle_init, gensym("init"), A_FLOAT, 0);
-    class_addmethod(toggle_class, (t_method)toggle_nonzero, gensym("nonzero"), A_FLOAT, 0);
-    toggle_widgetbehavior.w_getrectfn = toggle_getrect;
-    toggle_widgetbehavior.w_displacefn = iemgui_displace;
-    toggle_widgetbehavior.w_selectfn = iemgui_select;
-    toggle_widgetbehavior.w_activatefn = NULL;
-    toggle_widgetbehavior.w_deletefn = iemgui_delete;
-    toggle_widgetbehavior.w_visfn = iemgui_vis;
-    toggle_widgetbehavior.w_clickfn = toggle_newclick;
-    class_setwidget(toggle_class, &toggle_widgetbehavior);
-    class_sethelpsymbol(toggle_class, gensym("toggle"));
-    class_setsavefn(toggle_class, toggle_save);
-    class_setpropertiesfn(toggle_class, toggle_properties);
-}
diff --git a/externals/vanilla/vanilla-meta.pd b/externals/vanilla/vanilla-meta.pd
deleted file mode 100644
index 2fa718b35..000000000
--- a/externals/vanilla/vanilla-meta.pd
+++ /dev/null
@@ -1,6 +0,0 @@
-#N canvas 230 230 450 300 10;
-#X text 44 30 NAME vanilla;
-#X text 44 50 DESCRIPTION Pure Data internals broken out into a standalone
-library;
-#X text 44 70 VERSION 0.43.1;
-#X text 44 90 LICENSE SIBSD;
diff --git a/externals/vanilla/vradio.c b/externals/vanilla/vradio.c
deleted file mode 100644
index a0a08dbfd..000000000
--- a/externals/vanilla/vradio.c
+++ /dev/null
@@ -1,719 +0,0 @@
-/* Copyright (c) 1997-1999 Miller Puckette.
- * For information on usage and redistribution, and for a DISCLAIMER OF ALL
- * WARRANTIES, see the file, "LICENSE.txt," in this distribution. */
-
-/* vdial.c written by Thomas Musil (c) IEM KUG Graz Austria 2000-2001 */
-
-/* name change to vradio by MSP (it's a radio button really) and changed to
-put out a "float" as in sliders, toggles, etc. */
-
-#include <stdlib.h>
-#include <string.h>
-#include <stdio.h>
-#include <ctype.h>
-#include "m_pd.h"
-#include "g_canvas.h"
-
-#include "g_all_guis.h"
-#include <math.h>
-
-/*------------------ global variables -------------------------*/
-
-
-/*------------------ global functions -------------------------*/
-
-
-
-
-/* ------------- vdl     gui-vertical radio button ---------------------- */
-
-t_widgetbehavior vradio_widgetbehavior;
-static t_class *vradio_class, *vradio_old_class;
-
-/* widget helper functions */
-
-void vradio_draw_update(t_gobj *client, t_glist *glist)
-{
-    t_hradio *x = (t_hradio *)client;
-    if(glist_isvisible(glist))
-    {
-        t_canvas *canvas=glist_getcanvas(glist);
-
-        sys_vgui(".x%lx.c itemconfigure %lxBUT%d -fill #%6.6x -outline #%6.6x\n",
-                 canvas, x, x->x_drawn,
-                 x->x_gui.x_bcol, x->x_gui.x_bcol);
-        sys_vgui(".x%lx.c itemconfigure %lxBUT%d -fill #%6.6x -outline #%6.6x\n",
-                 canvas, x, x->x_on,
-                 x->x_gui.x_fcol, x->x_gui.x_fcol);
-        x->x_drawn = x->x_on;
-    }
-}
-
-void vradio_draw_new(t_vradio *x, t_glist *glist)
-{
-    t_canvas *canvas=glist_getcanvas(glist);
-    int n=x->x_number, i, dy=x->x_gui.x_h, s4=dy/4;
-    int yy11b=text_ypix(&x->x_gui.x_obj, glist); 
-    int yy11=yy11b, yy12=yy11+dy;
-    int yy21=yy11+s4, yy22=yy12-s4;
-    int xx11=text_xpix(&x->x_gui.x_obj, glist), xx12=xx11+dy;
-    int xx21=xx11+s4, xx22=xx12-s4;
-
-    for(i=0; i<n; i++)
-    {
-        sys_vgui(".x%lx.c create rectangle %d %d %d %d -fill #%6.6x -tags %lxBASE%d\n",
-                 canvas, xx11, yy11, xx12, yy12,
-                 x->x_gui.x_bcol, x, i);
-        sys_vgui(".x%lx.c create rectangle %d %d %d %d -fill #%6.6x -outline #%6.6x -tags %lxBUT%d\n",
-                 canvas, xx21, yy21, xx22, yy22,
-                 (x->x_on==i)?x->x_gui.x_fcol:x->x_gui.x_bcol,
-                 (x->x_on==i)?x->x_gui.x_fcol:x->x_gui.x_bcol, x, i);
-        yy11 += dy;
-        yy12 += dy;
-        yy21 += dy;
-        yy22 += dy;
-        x->x_drawn = x->x_on;
-    }
-    sys_vgui(".x%lx.c create text %d %d -text {%s} -anchor w \
-             -font {{%s} -%d %s} -fill #%6.6x -tags %lxLABEL\n",
-             canvas, xx11+x->x_gui.x_ldx, yy11b+x->x_gui.x_ldy,
-             strcmp(x->x_gui.x_lab->s_name, "empty")?x->x_gui.x_lab->s_name:"",
-             x->x_gui.x_font, x->x_gui.x_fontsize, sys_fontweight,
-             x->x_gui.x_lcol, x);
-    if(!x->x_gui.x_fsf.x_snd_able)
-        sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxOUT%d\n",
-             canvas, xx11, yy11-1, xx11 + IOWIDTH, yy11, x, 0);
-    if(!x->x_gui.x_fsf.x_rcv_able)
-        sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxIN%d\n",
-             canvas, xx11, yy11b, xx11 + IOWIDTH, yy11b+1, x, 0);
-}
-
-void vradio_draw_move(t_vradio *x, t_glist *glist)
-{
-    t_canvas *canvas=glist_getcanvas(glist);
-    int n=x->x_number, i, dy=x->x_gui.x_h, s4=dy/4;
-    int yy11b=text_ypix(&x->x_gui.x_obj, glist);
-    int yy11=yy11b, yy12=yy11+dy;
-    int yy21=yy11+s4, yy22=yy12-s4;
-    int xx11=text_xpix(&x->x_gui.x_obj, glist), xx12=xx11+dy;
-    int xx21=xx11+s4, xx22=xx12-s4;
-
-    for(i=0; i<n; i++)
-    {
-        sys_vgui(".x%lx.c coords %lxBASE%d %d %d %d %d\n",
-                 canvas, x, i, xx11, yy11, xx12, yy12);
-        sys_vgui(".x%lx.c coords %lxBUT%d %d %d %d %d\n",
-                 canvas, x, i, xx21, yy21, xx22, yy22);
-        yy11 += dy;
-        yy12 += dy;
-        yy21 += dy;
-        yy22 += dy;
-    }
-    sys_vgui(".x%lx.c coords %lxLABEL %d %d\n",
-             canvas, x, xx11+x->x_gui.x_ldx, yy11b+x->x_gui.x_ldy);
-    if(!x->x_gui.x_fsf.x_snd_able)
-        sys_vgui(".x%lx.c coords %lxOUT%d %d %d %d %d\n",
-             canvas, x, 0, xx11, yy11-1, xx11 + IOWIDTH, yy11);
-    if(!x->x_gui.x_fsf.x_rcv_able)
-        sys_vgui(".x%lx.c coords %lxIN%d %d %d %d %d\n",
-             canvas, x, 0, xx11, yy11b, xx11 + IOWIDTH, yy11b+1);
-}
-
-void vradio_draw_erase(t_vradio* x, t_glist* glist)
-{
-    t_canvas *canvas=glist_getcanvas(glist);
-    int n=x->x_number, i;
-
-    for(i=0; i<n; i++)
-    {
-        sys_vgui(".x%lx.c delete %lxBASE%d\n", canvas, x, i);
-        sys_vgui(".x%lx.c delete %lxBUT%d\n", canvas, x, i);
-    }
-    sys_vgui(".x%lx.c delete %lxLABEL\n", canvas, x);
-    if(!x->x_gui.x_fsf.x_snd_able)
-        sys_vgui(".x%lx.c delete %lxOUT%d\n", canvas, x, 0);
-    if(!x->x_gui.x_fsf.x_rcv_able)
-        sys_vgui(".x%lx.c delete %lxIN%d\n", canvas, x, 0);
-}
-
-void vradio_draw_config(t_vradio* x, t_glist* glist)
-{
-    t_canvas *canvas=glist_getcanvas(glist);
-    int n=x->x_number, i;
-
-    sys_vgui(".x%lx.c itemconfigure %lxLABEL -font {{%s} -%d %s} -fill #%6.6x -text {%s} \n",
-             canvas, x, x->x_gui.x_font, x->x_gui.x_fontsize, sys_fontweight, 
-             x->x_gui.x_fsf.x_selected?IEM_GUI_COLOR_SELECTED:x->x_gui.x_lcol,
-             strcmp(x->x_gui.x_lab->s_name, "empty")?x->x_gui.x_lab->s_name:"");
-    for(i=0; i<n; i++)
-    {
-        sys_vgui(".x%lx.c itemconfigure %lxBASE%d -fill #%6.6x\n", canvas, x, i,
-                 x->x_gui.x_bcol);
-        sys_vgui(".x%lx.c itemconfigure %lxBUT%d -fill #%6.6x -outline #%6.6x\n", canvas, x, i,
-                 (x->x_on==i)?x->x_gui.x_fcol:x->x_gui.x_bcol,
-                 (x->x_on==i)?x->x_gui.x_fcol:x->x_gui.x_bcol);
-    }
-}
-
-void vradio_draw_io(t_vradio* x, t_glist* glist, int old_snd_rcv_flags)
-{
-    t_canvas *canvas=glist_getcanvas(glist);
-    int xpos=text_xpix(&x->x_gui.x_obj, glist);
-    int ypos=text_ypix(&x->x_gui.x_obj, glist);
-
-    if((old_snd_rcv_flags & IEM_GUI_OLD_SND_FLAG) && !x->x_gui.x_fsf.x_snd_able)
-        sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxOUT%d\n",
-                 canvas, xpos,
-                 ypos+(x->x_number*x->x_gui.x_h)-1,
-                 xpos+ IOWIDTH,
-                 ypos+(x->x_number*x->x_gui.x_h), x, 0);
-    if(!(old_snd_rcv_flags & IEM_GUI_OLD_SND_FLAG) && x->x_gui.x_fsf.x_snd_able)
-        sys_vgui(".x%lx.c delete %lxOUT%d\n", canvas, x, 0);
-    if((old_snd_rcv_flags & IEM_GUI_OLD_RCV_FLAG) && !x->x_gui.x_fsf.x_rcv_able)
-        sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxIN%d\n",
-                 canvas, xpos, ypos,
-                 xpos+ IOWIDTH, ypos+1,
-                 x, 0);
-    if(!(old_snd_rcv_flags & IEM_GUI_OLD_RCV_FLAG) && x->x_gui.x_fsf.x_rcv_able)
-        sys_vgui(".x%lx.c delete %lxIN%d\n", canvas, x, 0);
-}
-
-void vradio_draw_select(t_vradio* x, t_glist* glist)
-{
-    t_canvas *canvas=glist_getcanvas(glist);
-    int n=x->x_number, i;
-
-    if(x->x_gui.x_fsf.x_selected)
-    {
-        for(i=0; i<n; i++)
-        {
-            sys_vgui(".x%lx.c itemconfigure %lxBASE%d -outline #%6.6x\n", canvas, x, i,
-                     IEM_GUI_COLOR_SELECTED);
-        }
-        sys_vgui(".x%lx.c itemconfigure %lxLABEL -fill #%6.6x\n", canvas, x, IEM_GUI_COLOR_SELECTED);
-    }
-    else
-    {
-        for(i=0; i<n; i++)
-        {
-            sys_vgui(".x%lx.c itemconfigure %lxBASE%d -outline #%6.6x\n", canvas, x, i,
-                     IEM_GUI_COLOR_NORMAL);
-        }
-        sys_vgui(".x%lx.c itemconfigure %lxLABEL -fill #%6.6x\n", canvas, x,
-                 x->x_gui.x_lcol);
-    }
-}
-
-void vradio_draw(t_vradio *x, t_glist *glist, int mode)
-{
-    if(mode == IEM_GUI_DRAW_MODE_UPDATE)
-        sys_queuegui(x, glist, vradio_draw_update);
-    else if(mode == IEM_GUI_DRAW_MODE_MOVE)
-        vradio_draw_move(x, glist);
-    else if(mode == IEM_GUI_DRAW_MODE_NEW)
-        vradio_draw_new(x, glist);
-    else if(mode == IEM_GUI_DRAW_MODE_SELECT)
-        vradio_draw_select(x, glist);
-    else if(mode == IEM_GUI_DRAW_MODE_ERASE)
-        vradio_draw_erase(x, glist);
-    else if(mode == IEM_GUI_DRAW_MODE_CONFIG)
-        vradio_draw_config(x, glist);
-    else if(mode >= IEM_GUI_DRAW_MODE_IO)
-        vradio_draw_io(x, glist, mode - IEM_GUI_DRAW_MODE_IO);
-}
-
-/* ------------------------ vdl widgetbehaviour----------------------------- */
-
-static void vradio_getrect(t_gobj *z, t_glist *glist, int *xp1, int *yp1, int *xp2, int *yp2)
-{
-    t_vradio *x = (t_vradio *)z;
-
-    *xp1 = text_xpix(&x->x_gui.x_obj, glist);
-    *yp1 = text_ypix(&x->x_gui.x_obj, glist);
-    *xp2 = *xp1 + x->x_gui.x_w;
-    *yp2 = *yp1 + x->x_gui.x_h*x->x_number;
-}
-
-static void vradio_save(t_gobj *z, t_binbuf *b)
-{
-    t_vradio *x = (t_vradio *)z;
-    int bflcol[3];
-    t_symbol *srl[3];
-
-    iemgui_save(&x->x_gui, srl, bflcol);
-    binbuf_addv(b, "ssiisiiiisssiiiiiiii", gensym("#X"),gensym("obj"),
-                (int)x->x_gui.x_obj.te_xpix,
-                (int)x->x_gui.x_obj.te_ypix,
-                (pd_class(&x->x_gui.x_obj.ob_pd) == vradio_old_class ?
-                    gensym("vdl") : gensym("vradio")),
-                x->x_gui.x_w,
-                x->x_change, iem_symargstoint(&x->x_gui.x_isa), x->x_number,
-                srl[0], srl[1], srl[2],
-                x->x_gui.x_ldx, x->x_gui.x_ldy,
-                iem_fstyletoint(&x->x_gui.x_fsf), x->x_gui.x_fontsize,
-                bflcol[0], bflcol[1], bflcol[2], x->x_on);
-    binbuf_addv(b, ";");
-}
-
-static void vradio_properties(t_gobj *z, t_glist *owner)
-{
-    t_vradio *x = (t_vradio *)z;
-    char buf[800];
-    t_symbol *srl[3];
-    int hchange=-1;
-
-    iemgui_properties(&x->x_gui, srl);
-    if(pd_class(&x->x_gui.x_obj.ob_pd) == vradio_old_class)
-        hchange = x->x_change;
-    sprintf(buf, "pdtk_iemgui_dialog %%s |vradio| \
-            ----------dimensions(pix):----------- %d %d size: 0 0 empty \
-            empty 0.0 empty 0.0 empty %d \
-            %d new-only new&old %d %d number: %d \
-            %s %s \
-            %s %d %d \
-            %d %d \
-            %d %d %d\n",
-            x->x_gui.x_w, IEM_GUI_MINSIZE,
-            0,/*no_schedule*/
-            hchange, x->x_gui.x_isa.x_loadinit, -1, x->x_number,
-            srl[0]->s_name, srl[1]->s_name,
-            srl[2]->s_name, x->x_gui.x_ldx, x->x_gui.x_ldy,
-            x->x_gui.x_fsf.x_font_style, x->x_gui.x_fontsize,
-            0xffffff & x->x_gui.x_bcol, 0xffffff & x->x_gui.x_fcol, 0xffffff & x->x_gui.x_lcol);
-    gfxstub_new(&x->x_gui.x_obj.ob_pd, x, buf);
-}
-
-static void vradio_dialog(t_vradio *x, t_symbol *s, int argc, t_atom *argv)
-{
-    t_symbol *srl[3];
-    int a = (int)atom_getintarg(0, argc, argv);
-    int chg = (int)atom_getintarg(4, argc, argv);
-    int num = (int)atom_getintarg(6, argc, argv);
-    int sr_flags;
-
-    if(chg != 0) chg = 1;
-    x->x_change = chg;
-    sr_flags = iemgui_dialog(&x->x_gui, srl, argc, argv);
-    x->x_gui.x_w = iemgui_clip_size(a);
-    x->x_gui.x_h = x->x_gui.x_w;
-    if(x->x_number != num)
-    {
-        (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_ERASE);
-        x->x_number = num;
-        if(x->x_on >= x->x_number)
-        {
-            x->x_on = x->x_number - 1;
-            x->x_on_old = x->x_on;
-        }
-        (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_NEW);
-    }
-    else
-    {
-        (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_CONFIG);
-        (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_IO + sr_flags);
-        (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_MOVE);
-        canvas_fixlinesfor(glist_getcanvas(x->x_gui.x_glist), (t_text*)x);
-    }
-}
-
-static void vradio_set(t_vradio *x, t_floatarg f)
-{
-    int i=(int)f;
-    int old;
-
-    if(i < 0)
-        i = 0;
-    if(i >= x->x_number)
-        i = x->x_number-1;
-    if(x->x_on != x->x_on_old)
-    {
-        old = x->x_on_old;
-        x->x_on_old = x->x_on;
-        x->x_on = i;
-        (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
-        x->x_on_old = old;
-    }
-    else
-    {
-        x->x_on = i;
-        (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
-    }
-}
-
-static void vradio_bang(t_vradio *x)
-{
-        /* compatibility with earlier  "vdial" behavior */
-    if (pd_class(&x->x_gui.x_obj.ob_pd) == vradio_old_class)
-    {
-        if((x->x_change)&&(x->x_on != x->x_on_old))
-        {
-            SETFLOAT(x->x_at, (t_float)x->x_on_old);
-            SETFLOAT(x->x_at+1, 0.0);
-            outlet_list(x->x_gui.x_obj.ob_outlet, &s_list, 2, x->x_at);
-            if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
-                pd_list(x->x_gui.x_snd->s_thing, &s_list, 2, x->x_at);
-        }
-        x->x_on_old = x->x_on;
-        SETFLOAT(x->x_at, (t_float)x->x_on);
-        SETFLOAT(x->x_at+1, 1.0);
-        outlet_list(x->x_gui.x_obj.ob_outlet, &s_list, 2, x->x_at);
-        if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
-            pd_list(x->x_gui.x_snd->s_thing, &s_list, 2, x->x_at);
-    }
-    else
-    {
-        outlet_float(x->x_gui.x_obj.ob_outlet, x->x_on);
-        if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
-            pd_float(x->x_gui.x_snd->s_thing, x->x_on);
-    }
-}
-
-static void vradio_fout(t_vradio *x, t_floatarg f)
-{
-    int i=(int)f;
-
-    if(i < 0)
-        i = 0;
-    if(i >= x->x_number)
-        i = x->x_number-1;
-
-    if (pd_class(&x->x_gui.x_obj.ob_pd) == vradio_old_class)
-    {
-            /* compatibility with earlier  "vdial" behavior */
-        if((x->x_change)&&(i != x->x_on_old))
-        {
-            SETFLOAT(x->x_at, (t_float)x->x_on_old);
-            SETFLOAT(x->x_at+1, 0.0);
-            outlet_list(x->x_gui.x_obj.ob_outlet, &s_list, 2, x->x_at);
-            if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
-                pd_list(x->x_gui.x_snd->s_thing, &s_list, 2, x->x_at);
-        }
-        if(x->x_on != x->x_on_old)
-            x->x_on_old = x->x_on;
-        x->x_on = i;
-        (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
-        x->x_on_old = x->x_on;
-        SETFLOAT(x->x_at, (t_float)x->x_on);
-        SETFLOAT(x->x_at+1, 1.0);
-        outlet_list(x->x_gui.x_obj.ob_outlet, &s_list, 2, x->x_at);
-        if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
-            pd_list(x->x_gui.x_snd->s_thing, &s_list, 2, x->x_at);
-    }
-    else
-    {
-        x->x_on_old = x->x_on;
-        x->x_on = i;
-        (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
-        outlet_float(x->x_gui.x_obj.ob_outlet, x->x_on);
-        if (x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
-            pd_float(x->x_gui.x_snd->s_thing, x->x_on);
-    }
-}
-
-static void vradio_float(t_vradio *x, t_floatarg f)
-{
-    int i=(int)f;
-
-    if(i < 0)
-        i = 0;
-    if(i >= x->x_number)
-        i = x->x_number-1;
-
-    if (pd_class(&x->x_gui.x_obj.ob_pd) == vradio_old_class)
-    {
-            /* compatibility with earlier  "vdial" behavior */
-        if((x->x_change)&&(i != x->x_on_old))
-        {
-            if(x->x_gui.x_fsf.x_put_in2out)
-            {
-                SETFLOAT(x->x_at, (t_float)x->x_on_old);
-                SETFLOAT(x->x_at+1, 0.0);
-                outlet_list(x->x_gui.x_obj.ob_outlet, &s_list, 2, x->x_at);
-                if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
-                    pd_list(x->x_gui.x_snd->s_thing, &s_list, 2, x->x_at);
-            }
-        }
-        if(x->x_on != x->x_on_old)
-            x->x_on_old = x->x_on;
-        x->x_on = i;
-        (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
-        x->x_on_old = x->x_on;
-        if(x->x_gui.x_fsf.x_put_in2out)
-        {
-            SETFLOAT(x->x_at, (t_float)x->x_on);
-            SETFLOAT(x->x_at+1, 1.0);
-            outlet_list(x->x_gui.x_obj.ob_outlet, &s_list, 2, x->x_at);
-            if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
-                pd_list(x->x_gui.x_snd->s_thing, &s_list, 2, x->x_at);
-        }
-    }
-    else
-    {
-        x->x_on_old = x->x_on;
-        x->x_on = i;
-        (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
-        if (x->x_gui.x_fsf.x_put_in2out)
-        {
-            outlet_float(x->x_gui.x_obj.ob_outlet, x->x_on);
-            if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
-                pd_float(x->x_gui.x_snd->s_thing, x->x_on);
-        }
-    }
-}
-
-static void vradio_click(t_vradio *x, t_floatarg xpos, t_floatarg ypos,
-    t_floatarg shift, t_floatarg ctrl, t_floatarg alt)
-{
-    int yy =  (int)ypos - text_ypix(&x->x_gui.x_obj, x->x_gui.x_glist);
-
-    vradio_fout(x, (t_float)(yy / x->x_gui.x_h));
-}
-
-static int vradio_newclick(t_gobj *z, struct _glist *glist,
-    int xpix, int ypix, int shift, int alt, int dbl, int doit)
-{
-    if(doit)
-        vradio_click((t_vradio *)z, (t_floatarg)xpix, (t_floatarg)ypix,
-            (t_floatarg)shift, 0, (t_floatarg)alt);
-    return (1);
-}
-
-static void vradio_loadbang(t_vradio *x)
-{
-    if(!sys_noloadbang && x->x_gui.x_isa.x_loadinit)
-        vradio_bang(x);
-}
-
-static void vradio_number(t_vradio *x, t_floatarg num)
-{
-    int n=(int)num;
-
-    if(n < 1)
-        n = 1;
-    if(n > IEM_RADIO_MAX)
-        n = IEM_RADIO_MAX;
-    if(n != x->x_number)
-    {
-        (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_ERASE);
-        x->x_number = n;
-        if(x->x_on >= x->x_number)
-            x->x_on = x->x_number - 1;
-        x->x_on_old = x->x_on;
-        (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_NEW);
-    }
-}
-
-static void vradio_size(t_vradio *x, t_symbol *s, int ac, t_atom *av)
-{
-    x->x_gui.x_w = iemgui_clip_size((int)atom_getintarg(0, ac, av));
-    x->x_gui.x_h = x->x_gui.x_w;
-    iemgui_size((void *)x, &x->x_gui);
-}
-
-static void vradio_delta(t_vradio *x, t_symbol *s, int ac, t_atom *av)
-{iemgui_delta((void *)x, &x->x_gui, s, ac, av);}
-
-static void vradio_pos(t_vradio *x, t_symbol *s, int ac, t_atom *av)
-{iemgui_pos((void *)x, &x->x_gui, s, ac, av);}
-
-static void vradio_color(t_vradio *x, t_symbol *s, int ac, t_atom *av)
-{iemgui_color((void *)x, &x->x_gui, s, ac, av);}
-
-static void vradio_send(t_vradio *x, t_symbol *s)
-{iemgui_send(x, &x->x_gui, s);}
-
-static void vradio_receive(t_vradio *x, t_symbol *s)
-{iemgui_receive(x, &x->x_gui, s);}
-
-static void vradio_label(t_vradio *x, t_symbol *s)
-{iemgui_label((void *)x, &x->x_gui, s);}
-
-static void vradio_label_pos(t_vradio *x, t_symbol *s, int ac, t_atom *av)
-{iemgui_label_pos((void *)x, &x->x_gui, s, ac, av);}
-
-static void vradio_label_font(t_vradio *x, t_symbol *s, int ac, t_atom *av)
-{iemgui_label_font((void *)x, &x->x_gui, s, ac, av);}
-
-static void vradio_init(t_vradio *x, t_floatarg f)
-{
-    x->x_gui.x_isa.x_loadinit = (f==0.0)?0:1;
-}
-
-static void vradio_double_change(t_vradio *x)
-{x->x_change = 1;}
-
-static void vradio_single_change(t_vradio *x)
-{x->x_change = 0;}
-
-static void *vradio_donew(t_symbol *s, int argc, t_atom *argv, int old)
-{
-    t_vradio *x = (t_vradio *)pd_new(old? vradio_old_class : vradio_class);
-    int bflcol[]={-262144, -1, -1};
-    int a=IEM_GUI_DEFAULTSIZE, on=0, f=0;
-    int ldx=0, ldy=-8, chg=1, num=8;
-    int fs=10;
-    int ftbreak=IEM_BNG_DEFAULTBREAKFLASHTIME, fthold=IEM_BNG_DEFAULTHOLDFLASHTIME;
-    char str[144];
-
-    if((argc == 15)&&IS_A_FLOAT(argv,0)&&IS_A_FLOAT(argv,1)&&IS_A_FLOAT(argv,2)
-       &&IS_A_FLOAT(argv,3)
-       &&(IS_A_SYMBOL(argv,4)||IS_A_FLOAT(argv,4))
-       &&(IS_A_SYMBOL(argv,5)||IS_A_FLOAT(argv,5))
-       &&(IS_A_SYMBOL(argv,6)||IS_A_FLOAT(argv,6))
-       &&IS_A_FLOAT(argv,7)&&IS_A_FLOAT(argv,8)
-       &&IS_A_FLOAT(argv,9)&&IS_A_FLOAT(argv,10)&&IS_A_FLOAT(argv,11)
-       &&IS_A_FLOAT(argv,12)&&IS_A_FLOAT(argv,13)&&IS_A_FLOAT(argv,14))
-    {
-        a = (int)atom_getintarg(0, argc, argv);
-        chg = (int)atom_getintarg(1, argc, argv);
-        iem_inttosymargs(&x->x_gui.x_isa, atom_getintarg(2, argc, argv));
-        num = (int)atom_getintarg(3, argc, argv);
-        iemgui_new_getnames(&x->x_gui, 4, argv);
-        ldx = (int)atom_getintarg(7, argc, argv);
-        ldy = (int)atom_getintarg(8, argc, argv);
-        iem_inttofstyle(&x->x_gui.x_fsf, atom_getintarg(9, argc, argv));
-        fs = (int)atom_getintarg(10, argc, argv);
-        bflcol[0] = (int)atom_getintarg(11, argc, argv);
-        bflcol[1] = (int)atom_getintarg(12, argc, argv);
-        bflcol[2] = (int)atom_getintarg(13, argc, argv);
-        on = (int)atom_getintarg(14, argc, argv);
-    }
-    else iemgui_new_getnames(&x->x_gui, 4, 0);
-    x->x_gui.x_draw = (t_iemfunptr)vradio_draw;
-    x->x_gui.x_fsf.x_snd_able = 1;
-    x->x_gui.x_fsf.x_rcv_able = 1;
-    x->x_gui.x_glist = (t_glist *)canvas_getcurrent();
-    if (!strcmp(x->x_gui.x_snd->s_name, "empty"))
-        x->x_gui.x_fsf.x_snd_able = 0;
-    if (!strcmp(x->x_gui.x_rcv->s_name, "empty"))
-        x->x_gui.x_fsf.x_rcv_able = 0;
-    if(x->x_gui.x_fsf.x_font_style == 1) strcpy(x->x_gui.x_font, "helvetica");
-    else if(x->x_gui.x_fsf.x_font_style == 2) strcpy(x->x_gui.x_font, "times");
-    else { x->x_gui.x_fsf.x_font_style = 0;
-        strcpy(x->x_gui.x_font, sys_font); }
-    if(num < 1)
-        num = 1;
-    if(num > IEM_RADIO_MAX)
-        num = IEM_RADIO_MAX;
-    x->x_number = num;
-    if(on < 0)
-        on = 0;
-    if(on >= x->x_number)
-        on = x->x_number - 1;
-    if(x->x_gui.x_isa.x_loadinit)
-        x->x_on = on;
-    else
-        x->x_on = 0;
-    x->x_on_old = x->x_on;
-    x->x_change = (chg==0)?0:1;
-    if (x->x_gui.x_fsf.x_rcv_able)
-        pd_bind(&x->x_gui.x_obj.ob_pd, x->x_gui.x_rcv);
-    x->x_gui.x_ldx = ldx;
-    x->x_gui.x_ldy = ldy;
-    if(fs < 4)
-        fs = 4;
-    x->x_gui.x_fontsize = fs;
-    x->x_gui.x_w = iemgui_clip_size(a);
-    x->x_gui.x_h = x->x_gui.x_w;
-    iemgui_verify_snd_ne_rcv(&x->x_gui);
-    iemgui_all_colfromload(&x->x_gui, bflcol);
-    outlet_new(&x->x_gui.x_obj, &s_list);
-    return (x);
-}
-
-static void *vradio_new(t_symbol *s, int argc, t_atom *argv)
-{
-    return (vradio_donew(s, argc, argv, 0));
-}
-
-static void *vdial_new(t_symbol *s, int argc, t_atom *argv)
-{
-    return (vradio_donew(s, argc, argv, 1));
-}
-
-static void vradio_ff(t_vradio *x)
-{
-    if(x->x_gui.x_fsf.x_rcv_able)
-        pd_unbind(&x->x_gui.x_obj.ob_pd, x->x_gui.x_rcv);
-    gfxstub_deleteforkey(x);
-}
-
-void vradio_setup(void)
-{
-    vradio_class = class_new(gensym("vradio"), (t_newmethod)vradio_new,
-        (t_method)vradio_ff, sizeof(t_vradio), 0, A_GIMME, 0);
-    class_addbang(vradio_class, vradio_bang);
-    class_addfloat(vradio_class, vradio_float);
-    class_addmethod(vradio_class, (t_method)vradio_click, gensym("click"),
-                    A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, 0);
-    class_addmethod(vradio_class, (t_method)vradio_dialog, gensym("dialog"),
-                    A_GIMME, 0);
-    class_addmethod(vradio_class, (t_method)vradio_loadbang,
-        gensym("loadbang"), 0);
-    class_addmethod(vradio_class, (t_method)vradio_set,
-        gensym("set"), A_FLOAT, 0);
-    class_addmethod(vradio_class, (t_method)vradio_size,
-        gensym("size"), A_GIMME, 0);
-    class_addmethod(vradio_class, (t_method)vradio_delta,
-        gensym("delta"), A_GIMME, 0);
-    class_addmethod(vradio_class, (t_method)vradio_pos,
-        gensym("pos"), A_GIMME, 0);
-    class_addmethod(vradio_class, (t_method)vradio_color,
-        gensym("color"), A_GIMME, 0);
-    class_addmethod(vradio_class, (t_method)vradio_send,
-        gensym("send"), A_DEFSYM, 0);
-    class_addmethod(vradio_class, (t_method)vradio_receive,
-        gensym("receive"), A_DEFSYM, 0);
-    class_addmethod(vradio_class, (t_method)vradio_label,
-        gensym("label"), A_DEFSYM, 0);
-    class_addmethod(vradio_class, (t_method)vradio_label_pos,
-        gensym("label_pos"), A_GIMME, 0);
-    class_addmethod(vradio_class, (t_method)vradio_label_font,
-        gensym("label_font"), A_GIMME, 0);
-    class_addmethod(vradio_class, (t_method)vradio_init,
-        gensym("init"), A_FLOAT, 0);
-    class_addmethod(vradio_class, (t_method)vradio_number,
-        gensym("number"), A_FLOAT, 0);
-    class_addmethod(vradio_class, (t_method)vradio_single_change,
-        gensym("single_change"), 0);
-    class_addmethod(vradio_class, (t_method)vradio_double_change,
-        gensym("double_change"), 0);
-    vradio_widgetbehavior.w_getrectfn = vradio_getrect;
-    vradio_widgetbehavior.w_displacefn = iemgui_displace;
-    vradio_widgetbehavior.w_selectfn = iemgui_select;
-    vradio_widgetbehavior.w_activatefn = NULL;
-    vradio_widgetbehavior.w_deletefn = iemgui_delete;
-    vradio_widgetbehavior.w_visfn = iemgui_vis;
-    vradio_widgetbehavior.w_clickfn = vradio_newclick;
-    class_setwidget(vradio_class, &vradio_widgetbehavior);
-    class_sethelpsymbol(vradio_class, gensym("vradio"));
-    class_setsavefn(vradio_class, vradio_save);
-    class_setpropertiesfn(vradio_class, vradio_properties);
-
-        /* obsolete version (0.34-0.35) */
-    vradio_old_class = class_new(gensym("vdl"), (t_newmethod)vdial_new,
-        (t_method)vradio_ff, sizeof(t_vradio), 0, A_GIMME, 0);
-    class_addbang(vradio_old_class, vradio_bang);
-    class_addfloat(vradio_old_class, vradio_float);
-    class_addmethod(vradio_old_class, (t_method)vradio_click, gensym("click"),
-                    A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, 0);
-    class_addmethod(vradio_old_class, (t_method)vradio_dialog, gensym("dialog"),
-                    A_GIMME, 0);
-    class_addmethod(vradio_old_class, (t_method)vradio_loadbang, gensym("loadbang"), 0);
-    class_addmethod(vradio_old_class, (t_method)vradio_set, gensym("set"), A_FLOAT, 0);
-    class_addmethod(vradio_old_class, (t_method)vradio_size, gensym("size"), A_GIMME, 0);
-    class_addmethod(vradio_old_class, (t_method)vradio_delta, gensym("delta"), A_GIMME, 0);
-    class_addmethod(vradio_old_class, (t_method)vradio_pos, gensym("pos"), A_GIMME, 0);
-    class_addmethod(vradio_old_class, (t_method)vradio_color, gensym("color"), A_GIMME, 0);
-    class_addmethod(vradio_old_class, (t_method)vradio_send, gensym("send"), A_DEFSYM, 0);
-    class_addmethod(vradio_old_class, (t_method)vradio_receive, gensym("receive"), A_DEFSYM, 0);
-    class_addmethod(vradio_old_class, (t_method)vradio_label, gensym("label"), A_DEFSYM, 0);
-    class_addmethod(vradio_old_class, (t_method)vradio_label_pos, gensym("label_pos"), A_GIMME, 0);
-    class_addmethod(vradio_old_class, (t_method)vradio_label_font, gensym("label_font"), A_GIMME, 0);
-    class_addmethod(vradio_old_class, (t_method)vradio_init, gensym("init"), A_FLOAT, 0);
-    class_addmethod(vradio_old_class, (t_method)vradio_number, gensym("number"), A_FLOAT, 0);
-    class_addmethod(vradio_old_class, (t_method)vradio_single_change, gensym("single_change"), 0);
-    class_addmethod(vradio_old_class, (t_method)vradio_double_change, gensym("double_change"), 0);
-    class_setwidget(vradio_old_class, &vradio_widgetbehavior);
-    class_sethelpsymbol(vradio_old_class, gensym("vradio"));
-}
diff --git a/externals/vanilla/vslider.c b/externals/vanilla/vslider.c
deleted file mode 100644
index fac5d2e86..000000000
--- a/externals/vanilla/vslider.c
+++ /dev/null
@@ -1,629 +0,0 @@
-/* Copyright (c) 1997-1999 Miller Puckette.
- * For information on usage and redistribution, and for a DISCLAIMER OF ALL
- * WARRANTIES, see the file, "LICENSE.txt," in this distribution. */
-
-/* g_7_guis.c written by Thomas Musil (c) IEM KUG Graz Austria 2000-2001 */
-/* thanks to Miller Puckette, Guenther Geiger and Krzystof Czaja */
-
-
-#include <stdlib.h>
-#include <string.h>
-#include <stdio.h>
-#include <ctype.h>
-#include "m_pd.h"
-#include "g_canvas.h"
-
-#include "g_all_guis.h"
-#include <math.h>
-
-#ifdef MSW
-#include <io.h>
-#else
-#include <unistd.h>
-#endif
-
-
-/* ------------ vsl gui-vertical  slider ----------------------- */
-
-t_widgetbehavior vslider_widgetbehavior;
-static t_class *vslider_class;
-
-/* widget helper functions */
-
-static void vslider_draw_update(t_gobj *client, t_glist *glist)
-{
-    t_vslider *x = (t_vslider *)client;
-    if (glist_isvisible(glist))
-    {
-        int r = text_ypix(&x->x_gui.x_obj, glist) + x->x_gui.x_h - (x->x_val + 50)/100;
-        int xpos=text_xpix(&x->x_gui.x_obj, glist);
-
-        sys_vgui(".x%lx.c coords %lxKNOB %d %d %d %d\n",
-                 glist_getcanvas(glist), x, xpos+1, r,
-                 xpos + x->x_gui.x_w, r);
-    }
-}
-
-static void vslider_draw_new(t_vslider *x, t_glist *glist)
-{
-    int xpos=text_xpix(&x->x_gui.x_obj, glist);
-    int ypos=text_ypix(&x->x_gui.x_obj, glist);
-    int r = ypos + x->x_gui.x_h - (x->x_val + 50)/100;
-    t_canvas *canvas=glist_getcanvas(glist);
-
-    sys_vgui(".x%lx.c create rectangle %d %d %d %d -fill #%6.6x -tags %lxBASE\n",
-             canvas, xpos, ypos-2,
-             xpos + x->x_gui.x_w, ypos + x->x_gui.x_h+3,
-             x->x_gui.x_bcol, x);
-    sys_vgui(".x%lx.c create line %d %d %d %d -width 3 -fill #%6.6x -tags %lxKNOB\n",
-             canvas, xpos+1, r,
-             xpos + x->x_gui.x_w, r, x->x_gui.x_fcol, x);
-    sys_vgui(".x%lx.c create text %d %d -text {%s} -anchor w \
-             -font {{%s} -%d %s} -fill #%6.6x -tags %lxLABEL\n",
-             canvas, xpos+x->x_gui.x_ldx, ypos+x->x_gui.x_ldy,
-             strcmp(x->x_gui.x_lab->s_name, "empty")?x->x_gui.x_lab->s_name:"",
-             x->x_gui.x_font, x->x_gui.x_fontsize, sys_fontweight, 
-             x->x_gui.x_lcol, x);
-    if(!x->x_gui.x_fsf.x_snd_able)
-        sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxOUT%d\n",
-             canvas,
-             xpos, ypos + x->x_gui.x_h+2,
-             xpos+7, ypos + x->x_gui.x_h+3,
-             x, 0);
-    if(!x->x_gui.x_fsf.x_rcv_able)
-        sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxIN%d\n",
-             canvas,
-             xpos, ypos-2,
-             xpos+7, ypos-1,
-             x, 0);
-}
-
-static void vslider_draw_move(t_vslider *x, t_glist *glist)
-{
-    int xpos=text_xpix(&x->x_gui.x_obj, glist);
-    int ypos=text_ypix(&x->x_gui.x_obj, glist);
-    int r = ypos + x->x_gui.x_h - (x->x_val + 50)/100;
-    t_canvas *canvas=glist_getcanvas(glist);
-
-    sys_vgui(".x%lx.c coords %lxBASE %d %d %d %d\n",
-             canvas, x,
-             xpos, ypos-2,
-             xpos + x->x_gui.x_w, ypos + x->x_gui.x_h+3);
-    sys_vgui(".x%lx.c coords %lxKNOB %d %d %d %d\n",
-             canvas, x, xpos+1, r,
-             xpos + x->x_gui.x_w, r);
-    sys_vgui(".x%lx.c coords %lxLABEL %d %d\n",
-             canvas, x, xpos+x->x_gui.x_ldx, ypos+x->x_gui.x_ldy);
-    if(!x->x_gui.x_fsf.x_snd_able)
-        sys_vgui(".x%lx.c coords %lxOUT%d %d %d %d %d\n",
-             canvas, x, 0,
-             xpos, ypos + x->x_gui.x_h+2,
-             xpos+7, ypos + x->x_gui.x_h+3);
-    if(!x->x_gui.x_fsf.x_rcv_able)
-        sys_vgui(".x%lx.c coords %lxIN%d %d %d %d %d\n",
-             canvas, x, 0,
-             xpos, ypos-2,
-             xpos+7, ypos-1);
-}
-
-static void vslider_draw_erase(t_vslider* x,t_glist* glist)
-{
-    t_canvas *canvas=glist_getcanvas(glist);
-
-    sys_vgui(".x%lx.c delete %lxBASE\n", canvas, x);
-    sys_vgui(".x%lx.c delete %lxKNOB\n", canvas, x);
-    sys_vgui(".x%lx.c delete %lxLABEL\n", canvas, x);
-    if(!x->x_gui.x_fsf.x_snd_able)
-        sys_vgui(".x%lx.c delete %lxOUT%d\n", canvas, x, 0);
-    if(!x->x_gui.x_fsf.x_rcv_able)
-        sys_vgui(".x%lx.c delete %lxIN%d\n", canvas, x, 0);
-}
-
-static void vslider_draw_config(t_vslider* x,t_glist* glist)
-{
-    t_canvas *canvas=glist_getcanvas(glist);
-
-    sys_vgui(".x%lx.c itemconfigure %lxLABEL -font {{%s} -%d %s} -fill #%6.6x -text {%s} \n",
-             canvas, x, x->x_gui.x_font, x->x_gui.x_fontsize, sys_fontweight, 
-             x->x_gui.x_fsf.x_selected?IEM_GUI_COLOR_SELECTED:x->x_gui.x_lcol,
-             strcmp(x->x_gui.x_lab->s_name, "empty")?x->x_gui.x_lab->s_name:"");
-    sys_vgui(".x%lx.c itemconfigure %lxKNOB -fill #%6.6x\n", canvas,
-             x, x->x_gui.x_fcol);
-    sys_vgui(".x%lx.c itemconfigure %lxBASE -fill #%6.6x\n", canvas,
-             x, x->x_gui.x_bcol);
-}
-
-static void vslider_draw_io(t_vslider* x,t_glist* glist, int old_snd_rcv_flags)
-{
-    int xpos=text_xpix(&x->x_gui.x_obj, glist);
-    int ypos=text_ypix(&x->x_gui.x_obj, glist);
-    t_canvas *canvas=glist_getcanvas(glist);
-
-    if((old_snd_rcv_flags & IEM_GUI_OLD_SND_FLAG) && !x->x_gui.x_fsf.x_snd_able)
-        sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxOUT%d\n",
-             canvas,
-             xpos, ypos + x->x_gui.x_h+2,
-             xpos+7, ypos + x->x_gui.x_h+3,
-             x, 0);
-    if(!(old_snd_rcv_flags & IEM_GUI_OLD_SND_FLAG) && x->x_gui.x_fsf.x_snd_able)
-        sys_vgui(".x%lx.c delete %lxOUT%d\n", canvas, x, 0);
-    if((old_snd_rcv_flags & IEM_GUI_OLD_RCV_FLAG) && !x->x_gui.x_fsf.x_rcv_able)
-        sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxIN%d\n",
-             canvas,
-             xpos, ypos-2,
-             xpos+7, ypos-1,
-             x, 0);
-    if(!(old_snd_rcv_flags & IEM_GUI_OLD_RCV_FLAG) && x->x_gui.x_fsf.x_rcv_able)
-        sys_vgui(".x%lx.c delete %lxIN%d\n", canvas, x, 0);
-}
-
-static void vslider_draw_select(t_vslider *x, t_glist *glist)
-{
-    t_canvas *canvas=glist_getcanvas(glist);
-
-    if(x->x_gui.x_fsf.x_selected)
-    {
-        sys_vgui(".x%lx.c itemconfigure %lxBASE -outline #%6.6x\n", canvas, x, IEM_GUI_COLOR_SELECTED);
-        sys_vgui(".x%lx.c itemconfigure %lxLABEL -fill #%6.6x\n", canvas, x, IEM_GUI_COLOR_SELECTED);
-    }
-    else
-    {
-        sys_vgui(".x%lx.c itemconfigure %lxBASE -outline #%6.6x\n", canvas, x, IEM_GUI_COLOR_NORMAL);
-        sys_vgui(".x%lx.c itemconfigure %lxLABEL -fill #%6.6x\n", canvas, x, x->x_gui.x_lcol);
-    }
-}
-
-void vslider_draw(t_vslider *x, t_glist *glist, int mode)
-{
-    if(mode == IEM_GUI_DRAW_MODE_UPDATE)
-        sys_queuegui(x, glist, vslider_draw_update);
-    else if(mode == IEM_GUI_DRAW_MODE_MOVE)
-        vslider_draw_move(x, glist);
-    else if(mode == IEM_GUI_DRAW_MODE_NEW)
-        vslider_draw_new(x, glist);
-    else if(mode == IEM_GUI_DRAW_MODE_SELECT)
-        vslider_draw_select(x, glist);
-    else if(mode == IEM_GUI_DRAW_MODE_ERASE)
-        vslider_draw_erase(x, glist);
-    else if(mode == IEM_GUI_DRAW_MODE_CONFIG)
-        vslider_draw_config(x, glist);
-    else if(mode >= IEM_GUI_DRAW_MODE_IO)
-        vslider_draw_io(x, glist, mode - IEM_GUI_DRAW_MODE_IO);
-}
-
-/* ------------------------ vsl widgetbehaviour----------------------------- */
-
-
-static void vslider_getrect(t_gobj *z, t_glist *glist,
-                            int *xp1, int *yp1, int *xp2, int *yp2)
-{
-    t_vslider* x = (t_vslider*)z;
-
-    *xp1 = text_xpix(&x->x_gui.x_obj, glist);
-    *yp1 = text_ypix(&x->x_gui.x_obj, glist) - 2;
-    *xp2 = *xp1 + x->x_gui.x_w;
-    *yp2 = *yp1 + x->x_gui.x_h + 5;
-}
-
-static void vslider_save(t_gobj *z, t_binbuf *b)
-{
-    t_vslider *x = (t_vslider *)z;
-    int bflcol[3];
-    t_symbol *srl[3];
-
-    iemgui_save(&x->x_gui, srl, bflcol);
-    binbuf_addv(b, "ssiisiiffiisssiiiiiiiii", gensym("#X"),gensym("obj"),
-                (int)x->x_gui.x_obj.te_xpix, (int)x->x_gui.x_obj.te_ypix,
-                gensym("vsl"), x->x_gui.x_w, x->x_gui.x_h,
-                (t_float)x->x_min, (t_float)x->x_max,
-                x->x_lin0_log1, iem_symargstoint(&x->x_gui.x_isa),
-                srl[0], srl[1], srl[2],
-                x->x_gui.x_ldx, x->x_gui.x_ldy,
-                iem_fstyletoint(&x->x_gui.x_fsf), x->x_gui.x_fontsize,
-                bflcol[0], bflcol[1], bflcol[2],
-                x->x_val, x->x_steady);
-    binbuf_addv(b, ";");
-}
-
-void vslider_check_height(t_vslider *x, int h)
-{
-    if(h < IEM_SL_MINSIZE)
-        h = IEM_SL_MINSIZE;
-    x->x_gui.x_h = h;
-    if(x->x_val > (x->x_gui.x_h*100 - 100))
-    {
-        x->x_pos = x->x_gui.x_h*100 - 100;
-        x->x_val = x->x_pos;
-    }
-    if(x->x_lin0_log1)
-        x->x_k = log(x->x_max/x->x_min)/(double)(x->x_gui.x_h - 1);
-    else
-        x->x_k = (x->x_max - x->x_min)/(double)(x->x_gui.x_h - 1);
-}
-
-void vslider_check_minmax(t_vslider *x, double min, double max)
-{
-    if(x->x_lin0_log1)
-    {
-        if((min == 0.0)&&(max == 0.0))
-            max = 1.0;
-        if(max > 0.0)
-        {
-            if(min <= 0.0)
-                min = 0.01*max;
-        }
-        else
-        {
-            if(min > 0.0)
-                max = 0.01*min;
-        }
-    }
-    x->x_min = min;
-    x->x_max = max;
-    if(x->x_min > x->x_max)                /* bugfix */
-        x->x_gui.x_isa.x_reverse = 1;
-    else
-        x->x_gui.x_isa.x_reverse = 0;
-    if(x->x_lin0_log1)
-        x->x_k = log(x->x_max/x->x_min)/(double)(x->x_gui.x_h - 1);
-    else
-        x->x_k = (x->x_max - x->x_min)/(double)(x->x_gui.x_h - 1);
-}
-
-static void vslider_properties(t_gobj *z, t_glist *owner)
-{
-    t_vslider *x = (t_vslider *)z;
-    char buf[800];
-    t_symbol *srl[3];
-
-    iemgui_properties(&x->x_gui, srl);
-
-    sprintf(buf, "pdtk_iemgui_dialog %%s |vsl| \
-            --------dimensions(pix)(pix):-------- %d %d width: %d %d height: \
-            -----------output-range:----------- %g bottom: %g top: %d \
-            %d lin log %d %d empty %d \
-            %s %s \
-            %s %d %d \
-            %d %d \
-            %d %d %d\n",
-            x->x_gui.x_w, IEM_GUI_MINSIZE, x->x_gui.x_h, IEM_SL_MINSIZE,
-            x->x_min, x->x_max, 0,/*no_schedule*/
-            x->x_lin0_log1, x->x_gui.x_isa.x_loadinit, x->x_steady, -1,/*no multi, but iem-characteristic*/
-            srl[0]->s_name, srl[1]->s_name,
-            srl[2]->s_name, x->x_gui.x_ldx, x->x_gui.x_ldy,
-            x->x_gui.x_fsf.x_font_style, x->x_gui.x_fontsize,
-            0xffffff & x->x_gui.x_bcol, 0xffffff & x->x_gui.x_fcol, 0xffffff & x->x_gui.x_lcol);
-    gfxstub_new(&x->x_gui.x_obj.ob_pd, x, buf);
-}
-
-static void vslider_bang(t_vslider *x)
-{
-    double out;
-
-    if(x->x_lin0_log1)
-        out = x->x_min*exp(x->x_k*(double)(x->x_val)*0.01);
-    else
-        out = (double)(x->x_val)*0.01*x->x_k + x->x_min;
-    if((out < 1.0e-10)&&(out > -1.0e-10))
-        out = 0.0;
-
-    outlet_float(x->x_gui.x_obj.ob_outlet, out);
-    if(x->x_gui.x_fsf.x_snd_able && x->x_gui.x_snd->s_thing)
-        pd_float(x->x_gui.x_snd->s_thing, out);
-}
-
-static void vslider_dialog(t_vslider *x, t_symbol *s, int argc, t_atom *argv)
-{
-    t_symbol *srl[3];
-    int w = (int)atom_getintarg(0, argc, argv);
-    int h = (int)atom_getintarg(1, argc, argv);
-    double min = (double)atom_getfloatarg(2, argc, argv);
-    double max = (double)atom_getfloatarg(3, argc, argv);
-    int lilo = (int)atom_getintarg(4, argc, argv);
-    int steady = (int)atom_getintarg(17, argc, argv);
-    int sr_flags;
-
-    if(lilo != 0) lilo = 1;
-    x->x_lin0_log1 = lilo;
-    if(steady)
-        x->x_steady = 1;
-    else
-        x->x_steady = 0;
-    sr_flags = iemgui_dialog(&x->x_gui, srl, argc, argv);
-    x->x_gui.x_w = iemgui_clip_size(w);
-    vslider_check_height(x, h);
-    vslider_check_minmax(x, min, max);
-    (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_CONFIG);
-    (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_IO + sr_flags);
-    (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_MOVE);
-    canvas_fixlinesfor(glist_getcanvas(x->x_gui.x_glist), (t_text*)x);
-}
-
-static void vslider_motion(t_vslider *x, t_floatarg dx, t_floatarg dy)
-{
-    int old = x->x_val;
-
-    if(x->x_gui.x_fsf.x_finemoved)
-        x->x_pos -= (int)dy;
-    else
-        x->x_pos -= 100*(int)dy;
-    x->x_val = x->x_pos;
-    if(x->x_val > (100*x->x_gui.x_h - 100))
-    {
-        x->x_val = 100*x->x_gui.x_h - 100;
-        x->x_pos += 50;
-        x->x_pos -= x->x_pos%100;
-    }
-    if(x->x_val < 0)
-    {
-        x->x_val = 0;
-        x->x_pos -= 50;
-        x->x_pos -= x->x_pos%100;
-    }
-    if(old != x->x_val)
-    {
-        (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
-        vslider_bang(x);
-    }
-}
-
-static void vslider_click(t_vslider *x, t_floatarg xpos, t_floatarg ypos,
-                          t_floatarg shift, t_floatarg ctrl, t_floatarg alt)
-{
-    if(!x->x_steady)
-        x->x_val = (int)(100.0 * (x->x_gui.x_h + text_ypix(&x->x_gui.x_obj, x->x_gui.x_glist) - ypos));
-    if(x->x_val > (100*x->x_gui.x_h - 100))
-        x->x_val = 100*x->x_gui.x_h - 100;
-    if(x->x_val < 0)
-        x->x_val = 0;
-    x->x_pos = x->x_val;
-    (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
-    vslider_bang(x);
-    glist_grab(x->x_gui.x_glist, &x->x_gui.x_obj.te_g,
-        (t_glistmotionfn)vslider_motion, 0, xpos, ypos);
-}
-
-static int vslider_newclick(t_gobj *z, struct _glist *glist,
-                            int xpix, int ypix, int shift, int alt, int dbl, int doit)
-{
-    t_vslider* x = (t_vslider *)z;
-
-    if(doit)
-    {
-        vslider_click( x, (t_floatarg)xpix, (t_floatarg)ypix, (t_floatarg)shift,
-                       0, (t_floatarg)alt);
-        if(shift)
-            x->x_gui.x_fsf.x_finemoved = 1;
-        else
-            x->x_gui.x_fsf.x_finemoved = 0;
-    }
-    return (1);
-}
-
-static void vslider_set(t_vslider *x, t_floatarg f)
-{
-    double g;
-
-    if(x->x_gui.x_isa.x_reverse)    /* bugfix */
-    {
-        if(f > x->x_min)
-            f = x->x_min;
-        if(f < x->x_max)
-            f = x->x_max;
-    }
-    else
-    {
-        if(f > x->x_max)
-            f = x->x_max;
-        if(f < x->x_min)
-            f = x->x_min;
-    }
-    if(x->x_lin0_log1)
-        g = log(f/x->x_min)/x->x_k;
-    else
-        g = (f - x->x_min) / x->x_k;
-    x->x_val = (int)(100.0*g + 0.49999);
-    x->x_pos = x->x_val;
-    (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
-}
-
-static void vslider_float(t_vslider *x, t_floatarg f)
-{
-    vslider_set(x, f);
-    if(x->x_gui.x_fsf.x_put_in2out)
-        vslider_bang(x);
-}
-
-static void vslider_size(t_vslider *x, t_symbol *s, int ac, t_atom *av)
-{
-    x->x_gui.x_w = iemgui_clip_size((int)atom_getintarg(0, ac, av));
-    if(ac > 1)
-        vslider_check_height(x, (int)atom_getintarg(1, ac, av));
-    iemgui_size((void *)x, &x->x_gui);
-}
-
-static void vslider_delta(t_vslider *x, t_symbol *s, int ac, t_atom *av)
-{iemgui_delta((void *)x, &x->x_gui, s, ac, av);}
-
-static void vslider_pos(t_vslider *x, t_symbol *s, int ac, t_atom *av)
-{iemgui_pos((void *)x, &x->x_gui, s, ac, av);}
-
-static void vslider_range(t_vslider *x, t_symbol *s, int ac, t_atom *av)
-{
-    vslider_check_minmax(x, (double)atom_getfloatarg(0, ac, av),
-                         (double)atom_getfloatarg(1, ac, av));
-}
-
-static void vslider_color(t_vslider *x, t_symbol *s, int ac, t_atom *av)
-{iemgui_color((void *)x, &x->x_gui, s, ac, av);}
-
-static void vslider_send(t_vslider *x, t_symbol *s)
-{iemgui_send(x, &x->x_gui, s);}
-
-static void vslider_receive(t_vslider *x, t_symbol *s)
-{iemgui_receive(x, &x->x_gui, s);}
-
-static void vslider_label(t_vslider *x, t_symbol *s)
-{iemgui_label((void *)x, &x->x_gui, s);}
-
-static void vslider_label_pos(t_vslider *x, t_symbol *s, int ac, t_atom *av)
-{iemgui_label_pos((void *)x, &x->x_gui, s, ac, av);}
-
-static void vslider_label_font(t_vslider *x, t_symbol *s, int ac, t_atom *av)
-{iemgui_label_font((void *)x, &x->x_gui, s, ac, av);}
-
-static void vslider_log(t_vslider *x)
-{
-    x->x_lin0_log1 = 1;
-    vslider_check_minmax(x, x->x_min, x->x_max);
-}
-
-static void vslider_lin(t_vslider *x)
-{
-    x->x_lin0_log1 = 0;
-    x->x_k = (x->x_max - x->x_min)/(double)(x->x_gui.x_h - 1);
-}
-
-static void vslider_init(t_vslider *x, t_floatarg f)
-{
-    x->x_gui.x_isa.x_loadinit = (f==0.0)?0:1;
-}
-
-static void vslider_steady(t_vslider *x, t_floatarg f)
-{
-    x->x_steady = (f==0.0)?0:1;
-}
-
-static void vslider_loadbang(t_vslider *x)
-{
-    if(!sys_noloadbang && x->x_gui.x_isa.x_loadinit)
-    {
-        (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_UPDATE);
-        vslider_bang(x);
-    }
-}
-
-static void *vslider_new(t_symbol *s, int argc, t_atom *argv)
-{
-    t_vslider *x = (t_vslider *)pd_new(vslider_class);
-    int bflcol[]={-262144, -1, -1};
-    int w=IEM_GUI_DEFAULTSIZE, h=IEM_SL_DEFAULTSIZE;
-    int lilo=0, f=0, ldx=0, ldy=-9;
-    int fs=10, v=0, steady=1;
-    double min=0.0, max=(double)(IEM_SL_DEFAULTSIZE-1);
-    char str[144];
-
-    iem_inttosymargs(&x->x_gui.x_isa, 0);
-    iem_inttofstyle(&x->x_gui.x_fsf, 0);
-
-    if(((argc == 17)||(argc == 18))&&IS_A_FLOAT(argv,0)&&IS_A_FLOAT(argv,1)
-       &&IS_A_FLOAT(argv,2)&&IS_A_FLOAT(argv,3)
-       &&IS_A_FLOAT(argv,4)&&IS_A_FLOAT(argv,5)
-       &&(IS_A_SYMBOL(argv,6)||IS_A_FLOAT(argv,6))
-       &&(IS_A_SYMBOL(argv,7)||IS_A_FLOAT(argv,7))
-       &&(IS_A_SYMBOL(argv,8)||IS_A_FLOAT(argv,8))
-       &&IS_A_FLOAT(argv,9)&&IS_A_FLOAT(argv,10)
-       &&IS_A_FLOAT(argv,11)&&IS_A_FLOAT(argv,12)&&IS_A_FLOAT(argv,13)
-       &&IS_A_FLOAT(argv,14)&&IS_A_FLOAT(argv,15)&&IS_A_FLOAT(argv,16))
-    {
-        w = (int)atom_getintarg(0, argc, argv);
-        h = (int)atom_getintarg(1, argc, argv);
-        min = (double)atom_getfloatarg(2, argc, argv);
-        max = (double)atom_getfloatarg(3, argc, argv);
-        lilo = (int)atom_getintarg(4, argc, argv);
-        iem_inttosymargs(&x->x_gui.x_isa, atom_getintarg(5, argc, argv));
-        iemgui_new_getnames(&x->x_gui, 6, argv);
-        ldx = (int)atom_getintarg(9, argc, argv);
-        ldy = (int)atom_getintarg(10, argc, argv);
-        iem_inttofstyle(&x->x_gui.x_fsf, atom_getintarg(11, argc, argv));
-        fs = (int)atom_getintarg(12, argc, argv);
-        bflcol[0] = (int)atom_getintarg(13, argc, argv);
-        bflcol[1] = (int)atom_getintarg(14, argc, argv);
-        bflcol[2] = (int)atom_getintarg(15, argc, argv);
-        v = (int)atom_getintarg(16, argc, argv);
-    }
-    else iemgui_new_getnames(&x->x_gui, 6, 0);
-    if((argc == 18)&&IS_A_FLOAT(argv,17))
-        steady = (int)atom_getintarg(17, argc, argv);
-    x->x_gui.x_draw = (t_iemfunptr)vslider_draw;
-    x->x_gui.x_fsf.x_snd_able = 1;
-    x->x_gui.x_fsf.x_rcv_able = 1;
-    x->x_gui.x_glist = (t_glist *)canvas_getcurrent();
-    if(x->x_gui.x_isa.x_loadinit)
-        x->x_val = v;
-    else
-        x->x_val = 0;
-    x->x_pos = x->x_val;
-    if(lilo != 0) lilo = 1;
-    x->x_lin0_log1 = lilo;
-    if(steady != 0) steady = 1;
-    x->x_steady = steady;
-    if(!strcmp(x->x_gui.x_snd->s_name, "empty")) x->x_gui.x_fsf.x_snd_able = 0;
-    if(!strcmp(x->x_gui.x_rcv->s_name, "empty")) x->x_gui.x_fsf.x_rcv_able = 0;
-    if(x->x_gui.x_fsf.x_font_style == 1) strcpy(x->x_gui.x_font, "helvetica");
-    else if(x->x_gui.x_fsf.x_font_style == 2) strcpy(x->x_gui.x_font, "times");
-    else { x->x_gui.x_fsf.x_font_style = 0;
-        strcpy(x->x_gui.x_font, sys_font); }
-    if(x->x_gui.x_fsf.x_rcv_able) pd_bind(&x->x_gui.x_obj.ob_pd, x->x_gui.x_rcv);
-    x->x_gui.x_ldx = ldx;
-    x->x_gui.x_ldy = ldy;
-    if(fs < 4)
-        fs = 4;
-    x->x_gui.x_fontsize = fs;
-    x->x_gui.x_w = iemgui_clip_size(w);
-    vslider_check_height(x, h);
-    vslider_check_minmax(x, min, max);
-    iemgui_all_colfromload(&x->x_gui, bflcol);
-    iemgui_verify_snd_ne_rcv(&x->x_gui);
-    outlet_new(&x->x_gui.x_obj, &s_float);
-    return (x);
-}
-
-static void vslider_free(t_vslider *x)
-{
-    if(x->x_gui.x_fsf.x_rcv_able)
-        pd_unbind(&x->x_gui.x_obj.ob_pd, x->x_gui.x_rcv);
-    gfxstub_deleteforkey(x);
-}
-
-void vsl_setup(void)
-{
-    vslider_class = class_new(gensym("vsl"), (t_newmethod)vslider_new,
-                              (t_method)vslider_free, sizeof(t_vslider), 0, A_GIMME, 0);
-    class_addcreator((t_newmethod)vslider_new, gensym("vslider"), A_GIMME, 0);
-    class_addbang(vslider_class,vslider_bang);
-    class_addfloat(vslider_class,vslider_float);
-    class_addmethod(vslider_class, (t_method)vslider_click, gensym("click"),
-                    A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, A_FLOAT, 0);
-    class_addmethod(vslider_class, (t_method)vslider_motion, gensym("motion"),
-                    A_FLOAT, A_FLOAT, 0);
-    class_addmethod(vslider_class, (t_method)vslider_dialog, gensym("dialog"),
-                    A_GIMME, 0);
-    class_addmethod(vslider_class, (t_method)vslider_loadbang, gensym("loadbang"), 0);
-    class_addmethod(vslider_class, (t_method)vslider_set, gensym("set"), A_FLOAT, 0);
-    class_addmethod(vslider_class, (t_method)vslider_size, gensym("size"), A_GIMME, 0);
-    class_addmethod(vslider_class, (t_method)vslider_delta, gensym("delta"), A_GIMME, 0);
-    class_addmethod(vslider_class, (t_method)vslider_pos, gensym("pos"), A_GIMME, 0);
-    class_addmethod(vslider_class, (t_method)vslider_range, gensym("range"), A_GIMME, 0);
-    class_addmethod(vslider_class, (t_method)vslider_color, gensym("color"), A_GIMME, 0);
-    class_addmethod(vslider_class, (t_method)vslider_send, gensym("send"), A_DEFSYM, 0);
-    class_addmethod(vslider_class, (t_method)vslider_receive, gensym("receive"), A_DEFSYM, 0);
-    class_addmethod(vslider_class, (t_method)vslider_label, gensym("label"), A_DEFSYM, 0);
-    class_addmethod(vslider_class, (t_method)vslider_label_pos, gensym("label_pos"), A_GIMME, 0);
-    class_addmethod(vslider_class, (t_method)vslider_label_font, gensym("label_font"), A_GIMME, 0);
-    class_addmethod(vslider_class, (t_method)vslider_log, gensym("log"), 0);
-    class_addmethod(vslider_class, (t_method)vslider_lin, gensym("lin"), 0);
-    class_addmethod(vslider_class, (t_method)vslider_init, gensym("init"), A_FLOAT, 0);
-    class_addmethod(vslider_class, (t_method)vslider_steady, gensym("steady"), A_FLOAT, 0);
-    vslider_widgetbehavior.w_getrectfn =    vslider_getrect;
-    vslider_widgetbehavior.w_displacefn =   iemgui_displace;
-    vslider_widgetbehavior.w_selectfn =     iemgui_select;
-    vslider_widgetbehavior.w_activatefn =   NULL;
-    vslider_widgetbehavior.w_deletefn =     iemgui_delete;
-    vslider_widgetbehavior.w_visfn =        iemgui_vis;
-    vslider_widgetbehavior.w_clickfn =      vslider_newclick;
-    class_setwidget(vslider_class, &vslider_widgetbehavior);
-    class_sethelpsymbol(vslider_class, gensym("vslider"));
-    class_setsavefn(vslider_class, vslider_save);
-    class_setpropertiesfn(vslider_class, vslider_properties);
-}
diff --git a/externals/vanilla/vu.c b/externals/vanilla/vu.c
deleted file mode 100644
index a9afd255c..000000000
--- a/externals/vanilla/vu.c
+++ /dev/null
@@ -1,739 +0,0 @@
-/* Copyright (c) 1997-1999 Miller Puckette.
- * For information on usage and redistribution, and for a DISCLAIMER OF ALL
- * WARRANTIES, see the file, "LICENSE.txt," in this distribution. */
-
-/* g_7_guis.c written by Thomas Musil (c) IEM KUG Graz Austria 2000-2001 */
-/* thanks to Miller Puckette, Guenther Geiger and Krzystof Czaja */
-
-
-#include <stdlib.h>
-#include <string.h>
-#include <stdio.h>
-#include <ctype.h>
-#include "m_pd.h"
-#include "g_canvas.h"
-
-#include "g_all_guis.h"
-#include <math.h>
-
-#ifdef MSW
-#include <io.h>
-#else
-#include <unistd.h>
-#endif
-
-/* ----- vu  gui-peak- & rms- vu-meter-display ---------- */
-
-t_widgetbehavior vu_widgetbehavior;
-static t_class *vu_class;
-
-/* widget helper functions */
-
-static void vu_update_rms(t_vu *x, t_glist *glist)
-{
-    if(glist_isvisible(glist))
-    {
-        int w4=x->x_gui.x_w/4, off=text_ypix(&x->x_gui.x_obj, glist)-1;
-        int xpos=text_xpix(&x->x_gui.x_obj, glist), quad1=xpos+w4+1, quad3=xpos+x->x_gui.x_w-w4-1;
-
-        sys_vgui(".x%lx.c coords %lxRCOVER %d %d %d %d\n",
-                 glist_getcanvas(glist), x, quad1, off, quad3,
-                 off + (x->x_led_size+1)*(IEM_VU_STEPS-x->x_rms));
-    }
-}
-
-static void vu_update_peak(t_vu *x, t_glist *glist)
-{
-    t_canvas *canvas=glist_getcanvas(glist);
-
-    if(glist_isvisible(glist))
-    {
-        int xpos=text_xpix(&x->x_gui.x_obj, glist);
-        int ypos=text_ypix(&x->x_gui.x_obj, glist);
-
-        if(x->x_peak)
-        {
-            int i=iemgui_vu_col[x->x_peak];
-            int j=ypos + (x->x_led_size+1)*(IEM_VU_STEPS+1-x->x_peak)
-                - (x->x_led_size+1)/2;
-
-            sys_vgui(".x%lx.c coords %lxPLED %d %d %d %d\n", canvas, x,
-                     xpos, j,
-                     xpos+x->x_gui.x_w+1, j);
-            sys_vgui(".x%lx.c itemconfigure %lxPLED -fill #%6.6x\n", canvas, x,
-                     iemgui_color_hex[i]);
-        }
-        else
-        {
-            int mid=xpos+x->x_gui.x_w/2;
-
-            sys_vgui(".x%lx.c itemconfigure %lxPLED -fill #%6.6x\n",
-                     canvas, x, x->x_gui.x_bcol);
-            sys_vgui(".x%lx.c coords %lxPLED %d %d %d %d\n",
-                     canvas, x, mid, ypos+20,
-                     mid, ypos+20);
-        }
-    }
-}
-
-static void vu_draw_update(t_gobj *client, t_glist *glist)
-{
-    t_vu *x = (t_vu *)client;
-    if (x->x_updaterms)
-    {
-        vu_update_rms(x, glist);
-        x->x_updaterms = 0;
-    }
-    if (x->x_updatepeak)
-    {
-        vu_update_peak(x, glist);
-        x->x_updatepeak = 0;
-    }
-}
-    
-static void vu_draw_new(t_vu *x, t_glist *glist)
-{
-    t_canvas *canvas=glist_getcanvas(glist);
-
-    int xpos=text_xpix(&x->x_gui.x_obj, glist);
-    int ypos=text_ypix(&x->x_gui.x_obj, glist);
-    int w4=x->x_gui.x_w/4, mid=xpos+x->x_gui.x_w/2,
-        quad1=xpos+w4+1;
-    int quad3=xpos+x->x_gui.x_w-w4,
-        end=xpos+x->x_gui.x_w+4;
-    int k1=x->x_led_size+1, k2=IEM_VU_STEPS+1, k3=k1/2;
-    int led_col, yyy, i, k4=ypos-k3;
-
-    sys_vgui(".x%lx.c create rectangle %d %d %d %d -fill #%6.6x -tags %lxBASE\n",
-             canvas, xpos-1, ypos-2,
-             xpos+x->x_gui.x_w+1,
-             ypos+x->x_gui.x_h+2, x->x_gui.x_bcol, x);
-    for(i=1; i<=IEM_VU_STEPS; i++)
-    {
-        led_col = iemgui_vu_col[i];
-        yyy = k4 + k1*(k2-i);
-        sys_vgui(".x%lx.c create line %d %d %d %d -width %d -fill #%6.6x -tags %lxRLED%d\n",
-                 canvas, quad1, yyy, quad3, yyy, x->x_led_size, iemgui_color_hex[led_col], x, i);
-        if(((i+2)&3) && (x->x_scale))
-            sys_vgui(".x%lx.c create text %d %d -text {%s} -anchor w \
-                     -font {{%s} -%d %s} -fill #%6.6x -tags %lxSCALE%d\n",
-                     canvas, end, yyy+k3, iemgui_vu_scale_str[i], 
-                     x->x_gui.x_font, x->x_gui.x_fontsize,
-                     sys_fontweight, x->x_gui.x_lcol, x, i);
-    }
-    if(x->x_scale)
-    {
-        i=IEM_VU_STEPS+1;
-        yyy = k4 + k1*(k2-i);
-        sys_vgui(".x%lx.c create text %d %d -text {%s} -anchor w \
-                 -font {{%s} -%d %s} -fill #%6.6x -tags %lxSCALE%d\n",
-                 canvas, end, yyy+k3, iemgui_vu_scale_str[i], x->x_gui.x_font, 
-                 x->x_gui.x_fontsize, sys_fontweight,
-                 x->x_gui.x_lcol, x, i);
-    }
-    sys_vgui(".x%lx.c create rectangle %d %d %d %d -fill #%6.6x -outline #%6.6x -tags %lxRCOVER\n",
-             canvas, quad1, ypos-1, quad3-1,
-             ypos-1 + k1*IEM_VU_STEPS, x->x_gui.x_bcol, x->x_gui.x_bcol, x);
-    sys_vgui(".x%lx.c create line %d %d %d %d -width %d -fill #%6.6x -tags %lxPLED\n",
-             canvas, mid, ypos+10,
-             mid, ypos+10, x->x_led_size, x->x_gui.x_bcol, x);
-    sys_vgui(".x%lx.c create text %d %d -text {%s} -anchor w \
-             -font {{%s} -%d %s} -fill #%6.6x -tags %lxLABEL\n",
-             canvas, xpos+x->x_gui.x_ldx, ypos+x->x_gui.x_ldy,
-             strcmp(x->x_gui.x_lab->s_name, "empty")?x->x_gui.x_lab->s_name:"",
-             x->x_gui.x_font, x->x_gui.x_fontsize, sys_fontweight,
-             x->x_gui.x_lcol, x);
-    if(!x->x_gui.x_fsf.x_snd_able)
-    {
-        sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxOUT%d\n",
-             canvas,
-             xpos-1, ypos + x->x_gui.x_h+1,
-             xpos + IOWIDTH-1, ypos + x->x_gui.x_h+2,
-             x, 0);
-        sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxOUT%d\n",
-             canvas,
-             xpos+x->x_gui.x_w+1-IOWIDTH, ypos + x->x_gui.x_h+1,
-             xpos+x->x_gui.x_w+1, ypos + x->x_gui.x_h+2,
-             x, 1);
-    }
-    if(!x->x_gui.x_fsf.x_rcv_able)
-    {
-        sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxIN%d\n",
-             canvas,
-             xpos-1, ypos-2,
-             xpos + IOWIDTH-1, ypos-1,
-             x, 0);
-        sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxIN%d\n",
-             canvas,
-             xpos+x->x_gui.x_w+1-IOWIDTH, ypos-2,
-             xpos+x->x_gui.x_w+1, ypos-1,
-             x, 1);
-    }
-    x->x_updaterms = x->x_updatepeak = 1;
-    sys_queuegui(x, x->x_gui.x_glist, vu_draw_update);
-}
-
-
-static void vu_draw_move(t_vu *x, t_glist *glist)
-{
-    t_canvas *canvas=glist_getcanvas(glist);
-
-    int xpos=text_xpix(&x->x_gui.x_obj, glist);
-    int ypos=text_ypix(&x->x_gui.x_obj, glist);
-    int w4=x->x_gui.x_w/4, quad1=xpos+w4+1;
-    int quad3=xpos+x->x_gui.x_w-w4,
-        end=xpos+x->x_gui.x_w+4;
-    int k1=x->x_led_size+1, k2=IEM_VU_STEPS+1, k3=k1/2;
-    int yyy, i, k4=ypos-k3;
-
-    sys_vgui(".x%lx.c coords %lxBASE %d %d %d %d\n",
-             canvas, x, xpos-1, ypos-2,
-             xpos+x->x_gui.x_w+1,ypos+x->x_gui.x_h+2);
-    for(i=1; i<=IEM_VU_STEPS; i++)
-    {
-        yyy = k4 + k1*(k2-i);
-        sys_vgui(".x%lx.c coords %lxRLED%d %d %d %d %d\n",
-                 canvas, x, i, quad1, yyy, quad3, yyy);
-        if(((i+2)&3) && (x->x_scale))
-            sys_vgui(".x%lx.c coords %lxSCALE%d %d %d\n",
-                     canvas, x, i, end, yyy+k3);
-    }
-    if(x->x_scale)
-    {
-        i=IEM_VU_STEPS+1;
-        yyy = k4 + k1*(k2-i);
-        sys_vgui(".x%lx.c coords %lxSCALE%d %d %d\n",
-                 canvas, x, i, end, yyy+k3);
-    }
-    x->x_updaterms = x->x_updatepeak = 1;
-    sys_queuegui(x, glist, vu_draw_update);
-    sys_vgui(".x%lx.c coords %lxLABEL %d %d\n",
-             canvas, x, xpos+x->x_gui.x_ldx,
-             ypos+x->x_gui.x_ldy);
-    if(!x->x_gui.x_fsf.x_snd_able)
-    {
-        sys_vgui(".x%lx.c coords %lxOUT%d %d %d %d %d\n",
-             canvas, x, 0,
-             xpos-1, ypos + x->x_gui.x_h+1,
-             xpos + IOWIDTH-1, ypos + x->x_gui.x_h+2);
-        sys_vgui(".x%lx.c coords %lxOUT%d %d %d %d %d\n",
-             canvas, x, 1,
-             xpos+x->x_gui.x_w+1-IOWIDTH, ypos + x->x_gui.x_h+1,
-                 xpos+x->x_gui.x_w+1, ypos + x->x_gui.x_h+2);
-    }
-    if(!x->x_gui.x_fsf.x_rcv_able)
-    {
-    sys_vgui(".x%lx.c coords %lxIN%d %d %d %d %d\n",
-             canvas, x, 0,
-             xpos-1, ypos-2,
-             xpos + IOWIDTH-1, ypos-1);
-    sys_vgui(".x%lx.c coords %lxIN%d %d %d %d %d\n",
-             canvas, x, 1,
-             xpos+x->x_gui.x_w+1-IOWIDTH, ypos-2,
-             xpos+x->x_gui.x_w+1, ypos-1);
-    }
-}
-
-static void vu_draw_erase(t_vu* x,t_glist* glist)
-{
-    int i;
-    t_canvas *canvas=glist_getcanvas(glist);
-
-    sys_vgui(".x%lx.c delete %lxBASE\n", canvas, x);
-    for(i=1; i<=IEM_VU_STEPS; i++)
-    {
-        sys_vgui(".x%lx.c delete %lxRLED%d\n", canvas, x, i);
-        if(((i+2)&3) && (x->x_scale))
-            sys_vgui(".x%lx.c delete %lxSCALE%d\n", canvas, x, i);
-    }
-    if(x->x_scale)
-    {
-        i=IEM_VU_STEPS+1;
-        sys_vgui(".x%lx.c delete %lxSCALE%d\n", canvas, x, i);
-    }
-    sys_vgui(".x%lx.c delete %lxPLED\n", canvas, x);
-    sys_vgui(".x%lx.c delete %lxRCOVER\n", canvas, x);
-    sys_vgui(".x%lx.c delete %lxLABEL\n", canvas, x);
-    if(!x->x_gui.x_fsf.x_snd_able)
-    {
-        sys_vgui(".x%lx.c delete %lxOUT%d\n", canvas, x, 0);
-        sys_vgui(".x%lx.c delete %lxOUT%d\n", canvas, x, 1);
-    }
-    if(!x->x_gui.x_fsf.x_rcv_able)
-    {
-        sys_vgui(".x%lx.c delete %lxIN%d\n", canvas, x, 0);
-        sys_vgui(".x%lx.c delete %lxIN%d\n", canvas, x, 1);
-    }
-}
-
-static void vu_draw_config(t_vu* x, t_glist* glist)
-{
-    int i;
-    t_canvas *canvas=glist_getcanvas(glist);
-
-    sys_vgui(".x%lx.c itemconfigure %lxBASE -fill #%6.6x\n", canvas, x, x->x_gui.x_bcol);
-    for(i=1; i<=IEM_VU_STEPS; i++)
-    {
-        sys_vgui(".x%lx.c itemconfigure %lxRLED%d -width %d\n", canvas, x, i,
-                 x->x_led_size);
-        if(((i+2)&3) && (x->x_scale))
-            sys_vgui(".x%lx.c itemconfigure %lxSCALE%d -text {%s} -font {{%s} -%d %s} -fill #%6.6x\n",
-                     canvas, x, i, iemgui_vu_scale_str[i], x->x_gui.x_font, 
-                     x->x_gui.x_fontsize, sys_fontweight, 
-                     x->x_gui.x_fsf.x_selected?IEM_GUI_COLOR_SELECTED:x->x_gui.x_lcol);
-    }
-    if(x->x_scale)
-    {
-        i=IEM_VU_STEPS+1;
-        sys_vgui(".x%lx.c itemconfigure %lxSCALE%d -text {%s} -font {{%s} -%d %s} -fill #%6.6x\n",
-                 canvas, x, i, iemgui_vu_scale_str[i], x->x_gui.x_font, 
-                 x->x_gui.x_fontsize, sys_fontweight,
-                 x->x_gui.x_fsf.x_selected?IEM_GUI_COLOR_SELECTED:x->x_gui.x_lcol);
-    }
-    sys_vgui(".x%lx.c itemconfigure %lxLABEL -font {{%s} -%d %s} -fill #%6.6x -text {%s} \n",
-             canvas, x, x->x_gui.x_font, x->x_gui.x_fontsize, sys_fontweight,
-             x->x_gui.x_fsf.x_selected?IEM_GUI_COLOR_SELECTED:x->x_gui.x_lcol,
-             strcmp(x->x_gui.x_lab->s_name, "empty")?x->x_gui.x_lab->s_name:"");
-
-    sys_vgui(".x%lx.c itemconfigure %lxRCOVER -fill #%6.6x -outline #%6.6x\n", canvas,
-             x, x->x_gui.x_bcol, x->x_gui.x_bcol);
-    sys_vgui(".x%lx.c itemconfigure %lxPLED -width %d\n", canvas, x,
-             x->x_led_size);
-}
-
-static void vu_draw_io(t_vu* x, t_glist* glist, int old_snd_rcv_flags)
-{
-    int xpos=text_xpix(&x->x_gui.x_obj, glist);
-    int ypos=text_ypix(&x->x_gui.x_obj, glist);
-    t_canvas *canvas=glist_getcanvas(glist);
-
-    if((old_snd_rcv_flags & IEM_GUI_OLD_SND_FLAG) && !x->x_gui.x_fsf.x_snd_able)
-    {
-        sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxOUT%d\n",
-             canvas,
-             xpos-1, ypos + x->x_gui.x_h+1,
-             xpos + IOWIDTH-1, ypos + x->x_gui.x_h+2,
-             x, 0);
-        sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxOUT%d\n",
-             canvas,
-             xpos+x->x_gui.x_w+1-IOWIDTH, ypos + x->x_gui.x_h+1,
-             xpos+x->x_gui.x_w+1, ypos + x->x_gui.x_h+2,
-             x, 1);
-    }
-    if(!(old_snd_rcv_flags & IEM_GUI_OLD_SND_FLAG) && x->x_gui.x_fsf.x_snd_able)
-    {
-        sys_vgui(".x%lx.c delete %lxOUT%d\n", canvas, x, 0);
-        sys_vgui(".x%lx.c delete %lxOUT%d\n", canvas, x, 1);
-    }
-    if((old_snd_rcv_flags & IEM_GUI_OLD_RCV_FLAG) && !x->x_gui.x_fsf.x_rcv_able)
-    {
-        sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxIN%d\n",
-             canvas,
-             xpos-1, ypos-2,
-             xpos + IOWIDTH-1, ypos-1,
-             x, 0);
-        sys_vgui(".x%lx.c create rectangle %d %d %d %d -tags %lxIN%d\n",
-             canvas,
-             xpos+x->x_gui.x_w+1-IOWIDTH, ypos-2,
-             xpos+x->x_gui.x_w+1, ypos-1,
-             x, 1);
-    }
-    if(!(old_snd_rcv_flags & IEM_GUI_OLD_RCV_FLAG) && x->x_gui.x_fsf.x_rcv_able)
-    {
-        sys_vgui(".x%lx.c delete %lxIN%d\n", canvas, x, 0);
-        sys_vgui(".x%lx.c delete %lxIN%d\n", canvas, x, 1);
-    }
-}
-
-static void vu_draw_select(t_vu* x,t_glist* glist)
-{
-    int i;
-    t_canvas *canvas=glist_getcanvas(glist);
-
-    if(x->x_gui.x_fsf.x_selected)
-    {
-        sys_vgui(".x%lx.c itemconfigure %lxBASE -outline #%6.6x\n", canvas, x, IEM_GUI_COLOR_SELECTED);
-        for(i=1; i<=IEM_VU_STEPS; i++)
-        {
-            if(((i+2)&3) && (x->x_scale))
-                sys_vgui(".x%lx.c itemconfigure %lxSCALE%d -fill #%6.6x\n",
-                         canvas, x, i, IEM_GUI_COLOR_SELECTED);
-        }
-        if(x->x_scale)
-        {
-            i=IEM_VU_STEPS+1;
-            sys_vgui(".x%lx.c itemconfigure %lxSCALE%d -fill #%6.6x\n",
-                     canvas, x, i, IEM_GUI_COLOR_SELECTED);
-        }
-        sys_vgui(".x%lx.c itemconfigure %lxLABEL -fill #%6.6x\n", canvas, x, IEM_GUI_COLOR_SELECTED);
-    }
-    else
-    {
-        sys_vgui(".x%lx.c itemconfigure %lxBASE -outline #%6.6x\n", canvas, x, IEM_GUI_COLOR_NORMAL);
-        for(i=1; i<=IEM_VU_STEPS; i++)
-        {
-            if(((i+2)&3) && (x->x_scale))
-                sys_vgui(".x%lx.c itemconfigure %lxSCALE%d -fill #%6.6x\n",
-                         canvas, x, i, x->x_gui.x_lcol);
-        }
-        if(x->x_scale)
-        {
-            i=IEM_VU_STEPS+1;
-            sys_vgui(".x%lx.c itemconfigure %lxSCALE%d -fill #%6.6x\n",
-                     canvas, x, i, x->x_gui.x_lcol);
-        }
-        sys_vgui(".x%lx.c itemconfigure %lxLABEL -fill #%6.6x\n", canvas, x, x->x_gui.x_lcol);
-    }
-}
-
-void vu_draw(t_vu *x, t_glist *glist, int mode)
-{
-    if(mode == IEM_GUI_DRAW_MODE_MOVE)
-        vu_draw_move(x, glist);
-    else if(mode == IEM_GUI_DRAW_MODE_NEW)
-        vu_draw_new(x, glist);
-    else if(mode == IEM_GUI_DRAW_MODE_SELECT)
-        vu_draw_select(x, glist);
-    else if(mode == IEM_GUI_DRAW_MODE_ERASE)
-        vu_draw_erase(x, glist);
-    else if(mode == IEM_GUI_DRAW_MODE_CONFIG)
-        vu_draw_config(x, glist);
-    else if(mode >= IEM_GUI_DRAW_MODE_IO)
-        vu_draw_io(x, glist, mode - IEM_GUI_DRAW_MODE_IO);
-}
-
-/* ------------------------ vu widgetbehaviour----------------------------- */
-
-
-static void vu_getrect(t_gobj *z, t_glist *glist,
-                       int *xp1, int *yp1, int *xp2, int *yp2)
-{
-    t_vu* x = (t_vu*)z;
-
-    *xp1 = text_xpix(&x->x_gui.x_obj, glist) - 1;
-    *yp1 = text_ypix(&x->x_gui.x_obj, glist) - 2;
-    *xp2 = *xp1 + x->x_gui.x_w + 2;
-    *yp2 = *yp1 + x->x_gui.x_h + 4;
-}
-
-static void vu_save(t_gobj *z, t_binbuf *b)
-{
-    t_vu *x = (t_vu *)z;
-    int bflcol[3];
-    t_symbol *srl[3];
-
-    iemgui_save(&x->x_gui, srl, bflcol);
-    binbuf_addv(b, "ssiisiissiiiiiiii", gensym("#X"),gensym("obj"),
-                (int)x->x_gui.x_obj.te_xpix, (int)x->x_gui.x_obj.te_ypix,
-                gensym("vu"), x->x_gui.x_w, x->x_gui.x_h,
-                srl[1], srl[2],
-                x->x_gui.x_ldx, x->x_gui.x_ldy,
-                iem_fstyletoint(&x->x_gui.x_fsf), x->x_gui.x_fontsize,
-                bflcol[0], bflcol[2], x->x_scale,
-                iem_symargstoint(&x->x_gui.x_isa));
-    binbuf_addv(b, ";");
-}
-
-void vu_check_height(t_vu *x, int h)
-{
-    int n;
-
-    n = h / IEM_VU_STEPS;
-    if(n < IEM_VU_MINSIZE)
-        n = IEM_VU_MINSIZE;
-    x->x_led_size = n-1;
-    x->x_gui.x_h = IEM_VU_STEPS * n;
-}
-
-static void vu_scale(t_vu *x, t_floatarg fscale)
-{
-    int i, scale = (int)fscale;
-
-    if(scale != 0) scale = 1;
-    if(x->x_scale && !scale)
-    {
-        t_canvas *canvas=glist_getcanvas(x->x_gui.x_glist);
-
-        x->x_scale = (int)scale;
-        if(glist_isvisible(x->x_gui.x_glist))
-        {
-            for(i=1; i<=IEM_VU_STEPS; i++)
-            {
-                if((i+2)&3)
-                    sys_vgui(".x%lx.c delete %lxSCALE%d\n", canvas, x, i);
-            }
-            i=IEM_VU_STEPS+1;
-            sys_vgui(".x%lx.c delete %lxSCALE%d\n", canvas, x, i);
-        }
-    }
-    if(!x->x_scale && scale)
-    {
-        int w4=x->x_gui.x_w/4, end=text_xpix(&x->x_gui.x_obj, x->x_gui.x_glist)+x->x_gui.x_w+4;
-        int k1=x->x_led_size+1, k2=IEM_VU_STEPS+1, k3=k1/2;
-        int yyy, k4=text_ypix(&x->x_gui.x_obj, x->x_gui.x_glist)-k3;
-        t_canvas *canvas=glist_getcanvas(x->x_gui.x_glist);
-
-        x->x_scale = (int)scale;
-        if(glist_isvisible(x->x_gui.x_glist))
-        {
-            for(i=1; i<=IEM_VU_STEPS; i++)
-            {
-                yyy = k4 + k1*(k2-i);
-                if((i+2)&3)
-                    sys_vgui(".x%lx.c create text %d %d -text {%s} -anchor w \
-                             -font {{%s} -%d %s} -fill #%6.6x -tags %lxSCALE%d\n",
-                             canvas, end, yyy+k3, iemgui_vu_scale_str[i], 
-                             x->x_gui.x_font, x->x_gui.x_fontsize,
-                             sys_fontweight, x->x_gui.x_lcol, x, i);
-            }
-            i=IEM_VU_STEPS+1;
-            yyy = k4 + k1*(k2-i);
-            sys_vgui(".x%lx.c create text %d %d -text {%s} -anchor w \
-                     -font {{%s} -%d %s} -fill #%6.6x -tags %lxSCALE%d\n",
-                     canvas, end, yyy+k3, iemgui_vu_scale_str[i], 
-                     x->x_gui.x_font, x->x_gui.x_fontsize, sys_fontweight,
-                     sys_fontweight, x->x_gui.x_lcol, x, i);
-        }
-    }
-}
-
-static void vu_properties(t_gobj *z, t_glist *owner)
-{
-    t_vu *x = (t_vu *)z;
-    char buf[800];
-    t_symbol *srl[3];
-
-    iemgui_properties(&x->x_gui, srl);
-    sprintf(buf, "pdtk_iemgui_dialog %%s |vu| \
-            --------dimensions(pix)(pix):-------- %d %d width: %d %d height: \
-            empty 0.0 empty 0.0 empty %d \
-            %d no_scale scale %d %d empty %d \
-            %s %s \
-            %s %d %d \
-            %d %d \
-            %d %d %d\n",
-            x->x_gui.x_w, IEM_GUI_MINSIZE, x->x_gui.x_h, IEM_VU_STEPS*IEM_VU_MINSIZE,
-            0,/*no_schedule*/
-            x->x_scale, -1, -1, -1,/*no linlog, no init, no multi*/
-            "nosndno", srl[1]->s_name,/*no send*/
-            srl[2]->s_name, x->x_gui.x_ldx, x->x_gui.x_ldy,
-            x->x_gui.x_fsf.x_font_style, x->x_gui.x_fontsize,
-            0xffffff & x->x_gui.x_bcol, -1/*no front-color*/, 0xffffff & x->x_gui.x_lcol);
-    gfxstub_new(&x->x_gui.x_obj.ob_pd, x, buf);
-}
-
-static void vu_dialog(t_vu *x, t_symbol *s, int argc, t_atom *argv)
-{
-    t_symbol *srl[3];
-    int w = (int)atom_getintarg(0, argc, argv);
-    int h = (int)atom_getintarg(1, argc, argv);
-    int scale = (int)atom_getintarg(4, argc, argv);
-    int sr_flags;
-
-    srl[0] = gensym("empty");
-    sr_flags = iemgui_dialog(&x->x_gui, srl, argc, argv);
-    x->x_gui.x_fsf.x_snd_able = 0;
-    x->x_gui.x_isa.x_loadinit = 0;
-    x->x_gui.x_w = iemgui_clip_size(w);
-    vu_check_height(x, h);
-    if(scale != 0)
-        scale = 1;
-    vu_scale(x, (t_float)scale);
-    (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_CONFIG);
-    (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_IO + sr_flags);
-    (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_MOVE);
-    canvas_fixlinesfor(glist_getcanvas(x->x_gui.x_glist), (t_text*)x);
-}
-
-static void vu_size(t_vu *x, t_symbol *s, int ac, t_atom *av)
-{
-    x->x_gui.x_w = iemgui_clip_size((int)atom_getintarg(0, ac, av));
-    if(ac > 1)
-        vu_check_height(x, (int)atom_getintarg(1, ac, av));
-    if(glist_isvisible(x->x_gui.x_glist))
-    {
-        (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_MOVE);
-        (*x->x_gui.x_draw)(x, x->x_gui.x_glist, IEM_GUI_DRAW_MODE_CONFIG);
-        canvas_fixlinesfor(glist_getcanvas(x->x_gui.x_glist), (t_text*)x);
-    }
-}
-
-static void vu_delta(t_vu *x, t_symbol *s, int ac, t_atom *av)
-{iemgui_delta((void *)x, &x->x_gui, s, ac, av);}
-
-static void vu_pos(t_vu *x, t_symbol *s, int ac, t_atom *av)
-{iemgui_pos((void *)x, &x->x_gui, s, ac, av);}
-
-static void vu_color(t_vu *x, t_symbol *s, int ac, t_atom *av)
-{iemgui_color((void *)x, &x->x_gui, s, ac, av);}
-
-static void vu_receive(t_vu *x, t_symbol *s)
-{iemgui_receive(x, &x->x_gui, s);}
-
-static void vu_label(t_vu *x, t_symbol *s)
-{iemgui_label((void *)x, &x->x_gui, s);}
-
-static void vu_label_pos(t_vu *x, t_symbol *s, int ac, t_atom *av)
-{iemgui_label_pos((void *)x, &x->x_gui, s, ac, av);}
-
-static void vu_label_font(t_vu *x, t_symbol *s, int ac, t_atom *av)
-{iemgui_label_font((void *)x, &x->x_gui, s, ac, av);}
-
-static void vu_float(t_vu *x, t_floatarg rms)
-{
-    int i;
-
-    if(rms <= IEM_VU_MINDB)
-        x->x_rms = 0;
-    else if(rms >= IEM_VU_MAXDB)
-        x->x_rms = IEM_VU_STEPS;
-    else
-    {
-        int i = (int)(2.0*(rms + IEM_VU_OFFSET));
-        x->x_rms = iemgui_vu_db2i[i];
-    }
-    i = (int)(100.0*rms + 10000.5);
-    rms = 0.01*(t_float)(i - 10000);
-    x->x_fr = rms;
-    outlet_float(x->x_out_rms, rms);
-    x->x_updaterms = 1;
-    sys_queuegui(x, x->x_gui.x_glist, vu_draw_update);
-}
-
-static void vu_ft1(t_vu *x, t_floatarg peak)
-{
-    int i;
-
-    if(peak <= IEM_VU_MINDB)
-        x->x_peak = 0;
-    else if(peak >= IEM_VU_MAXDB)
-        x->x_peak = IEM_VU_STEPS;
-    else
-    {
-        int i = (int)(2.0*(peak + IEM_VU_OFFSET));
-        x->x_peak = iemgui_vu_db2i[i];
-    }
-    i = (int)(100.0*peak + 10000.5);
-    peak = 0.01*(t_float)(i - 10000);
-    x->x_fp = peak;
-    x->x_updatepeak = 1;
-    sys_queuegui(x, x->x_gui.x_glist, vu_draw_update);
-    outlet_float(x->x_out_peak, peak);
-}
-
-static void vu_bang(t_vu *x)
-{
-    outlet_float(x->x_out_peak, x->x_fp);
-    outlet_float(x->x_out_rms, x->x_fr);
-    x->x_updaterms = x->x_updatepeak = 1;
-    sys_queuegui(x, x->x_gui.x_glist, vu_draw_update);
-}
-
-static void *vu_new(t_symbol *s, int argc, t_atom *argv)
-{
-    t_vu *x = (t_vu *)pd_new(vu_class);
-    int bflcol[]={-66577, -1, -1};
-    int w=IEM_GUI_DEFAULTSIZE, h=IEM_VU_STEPS*IEM_VU_DEFAULTSIZE;
-    int ldx=-1, ldy=-8, f=0, fs=10, scale=1;
-    int ftbreak=IEM_BNG_DEFAULTBREAKFLASHTIME, fthold=IEM_BNG_DEFAULTHOLDFLASHTIME;
-    char str[144];
-
-    iem_inttosymargs(&x->x_gui.x_isa, 0);
-    iem_inttofstyle(&x->x_gui.x_fsf, 0);
-
-    if((argc >= 11)&&IS_A_FLOAT(argv,0)&&IS_A_FLOAT(argv,1)
-       &&(IS_A_SYMBOL(argv,2)||IS_A_FLOAT(argv,2))
-       &&(IS_A_SYMBOL(argv,3)||IS_A_FLOAT(argv,3))
-       &&IS_A_FLOAT(argv,4)&&IS_A_FLOAT(argv,5)
-       &&IS_A_FLOAT(argv,6)&&IS_A_FLOAT(argv,7)
-       &&IS_A_FLOAT(argv,8)&&IS_A_FLOAT(argv,9)&&IS_A_FLOAT(argv,10))
-    {
-        w = (int)atom_getintarg(0, argc, argv);
-        h = (int)atom_getintarg(1, argc, argv);
-        iemgui_new_getnames(&x->x_gui, 1, argv);
-        ldx = (int)atom_getintarg(4, argc, argv);
-        ldy = (int)atom_getintarg(5, argc, argv);
-        iem_inttofstyle(&x->x_gui.x_fsf, atom_getintarg(6, argc, argv));
-        fs = (int)atom_getintarg(7, argc, argv);
-        bflcol[0] = (int)atom_getintarg(8, argc, argv);
-        bflcol[2] = (int)atom_getintarg(9, argc, argv);
-        scale = (int)atom_getintarg(10, argc, argv);
-    }
-    else iemgui_new_getnames(&x->x_gui, 1, 0);
-    if((argc == 12)&&IS_A_FLOAT(argv,11))
-        iem_inttosymargs(&x->x_gui.x_isa, atom_getintarg(11, argc, argv));
-    x->x_gui.x_draw = (t_iemfunptr)vu_draw;
-
-    x->x_gui.x_fsf.x_snd_able = 0;
-    x->x_gui.x_fsf.x_rcv_able = 1;
-    x->x_gui.x_glist = (t_glist *)canvas_getcurrent();
-    if (!strcmp(x->x_gui.x_rcv->s_name, "empty"))
-        x->x_gui.x_fsf.x_rcv_able = 0;
-    if (x->x_gui.x_fsf.x_font_style == 1)
-        strcpy(x->x_gui.x_font, "helvetica");
-    else if(x->x_gui.x_fsf.x_font_style == 2)
-        strcpy(x->x_gui.x_font, "times");
-    else { x->x_gui.x_fsf.x_font_style = 0;
-        strcpy(x->x_gui.x_font, sys_font); }
-    if(x->x_gui.x_fsf.x_rcv_able)
-        pd_bind(&x->x_gui.x_obj.ob_pd, x->x_gui.x_rcv);
-    x->x_gui.x_ldx = ldx;
-    x->x_gui.x_ldy = ldy;
-
-    if(fs < 4)
-        fs = 4;
-    x->x_gui.x_fontsize = fs;
-    x->x_gui.x_w = iemgui_clip_size(w);
-    vu_check_height(x, h);
-    iemgui_all_colfromload(&x->x_gui, bflcol);
-    if(scale != 0)
-        scale = 1;
-    x->x_scale = scale;
-    x->x_peak = 0;
-    x->x_rms = 0;
-    x->x_fp = -101.0;
-    x->x_fr = -101.0;
-    iemgui_verify_snd_ne_rcv(&x->x_gui);
-    inlet_new(&x->x_gui.x_obj, &x->x_gui.x_obj.ob_pd, &s_float, gensym("ft1"));
-    x->x_out_rms = outlet_new(&x->x_gui.x_obj, &s_float);
-    x->x_out_peak = outlet_new(&x->x_gui.x_obj, &s_float);
-    return (x);
-}
-
-static void vu_free(t_vu *x)
-{
-    if(x->x_gui.x_fsf.x_rcv_able)
-        pd_unbind(&x->x_gui.x_obj.ob_pd, x->x_gui.x_rcv);
-    gfxstub_deleteforkey(x);
-}
-
-void vu_setup(void)
-{
-    vu_class = class_new(gensym("vu"), (t_newmethod)vu_new, (t_method)vu_free,
-                         sizeof(t_vu), 0, A_GIMME, 0);
-    class_addbang(vu_class,vu_bang);
-    class_addfloat(vu_class,vu_float);
-    class_addmethod(vu_class, (t_method)vu_ft1, gensym("ft1"), A_FLOAT, 0);
-    class_addmethod(vu_class, (t_method)vu_dialog, gensym("dialog"),
-                    A_GIMME, 0);
-    class_addmethod(vu_class, (t_method)vu_size, gensym("size"), A_GIMME, 0);
-    class_addmethod(vu_class, (t_method)vu_scale, gensym("scale"), A_DEFFLOAT, 0);
-    class_addmethod(vu_class, (t_method)vu_delta, gensym("delta"), A_GIMME, 0);
-    class_addmethod(vu_class, (t_method)vu_pos, gensym("pos"), A_GIMME, 0);
-    class_addmethod(vu_class, (t_method)vu_color, gensym("color"), A_GIMME, 0);
-    class_addmethod(vu_class, (t_method)vu_receive, gensym("receive"), A_DEFSYM, 0);
-    class_addmethod(vu_class, (t_method)vu_label, gensym("label"), A_DEFSYM, 0);
-    class_addmethod(vu_class, (t_method)vu_label_pos, gensym("label_pos"), A_GIMME, 0);
-    class_addmethod(vu_class, (t_method)vu_label_font, gensym("label_font"), A_GIMME, 0);
-    vu_widgetbehavior.w_getrectfn =    vu_getrect;
-    vu_widgetbehavior.w_displacefn =   iemgui_displace;
-    vu_widgetbehavior.w_selectfn =     iemgui_select;
-    vu_widgetbehavior.w_activatefn =   NULL;
-    vu_widgetbehavior.w_deletefn =     iemgui_delete;
-    vu_widgetbehavior.w_visfn =        iemgui_vis;
-    vu_widgetbehavior.w_clickfn =      NULL;
-    class_setwidget(vu_class,&vu_widgetbehavior);
-    class_sethelpsymbol(vu_class, gensym("vu"));
-    class_setsavefn(vu_class, vu_save);
-    class_setpropertiesfn(vu_class, vu_properties);
-}
diff --git a/externals/vanilla/wrap~.c b/externals/vanilla/wrap~.c
deleted file mode 100644
index ef7137ab3..000000000
--- a/externals/vanilla/wrap~.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/* Copyright (c) 1997-2001 Miller Puckette and others.
-* For information on usage and redistribution, and for a DISCLAIMER OF ALL
-* WARRANTIES, see the file, "LICENSE.txt," in this distribution.  */
-
-/*  mathematical functions and other transfer functions, including tilde
-    versions of stuff from x_acoustics.c.
-*/
-
-#include "m_pd.h"
-#include <math.h>
-
-typedef struct wrap
-{
-    t_object x_obj;
-    t_float x_f;
-} t_sigwrap;
-
-t_class *sigwrap_class;
-
-static void *sigwrap_new(void)
-{
-    t_sigwrap *x = (t_sigwrap *)pd_new(sigwrap_class);
-    outlet_new(&x->x_obj, gensym("signal"));
-    x->x_f = 0;
-    return (x);
-}
-
-static t_int *sigwrap_perform(t_int *w)
-{
-    t_sample *in = *(t_sample **)(w+1), *out = *(t_sample **)(w+2);
-    t_int n = *(t_int *)(w+3);
-    while (n--)
-    {   
-        t_sample f = *in++;
-        int k = f;
-        if (f > 0) *out++ = f-k;
-        else *out++ = f - (k-1);
-    }
-    return (w + 4);
-}
-
-static void sigwrap_dsp(t_sigwrap *x, t_signal **sp)
-{
-    dsp_add(sigwrap_perform, 3, sp[0]->s_vec, sp[1]->s_vec, sp[0]->s_n);
-}
-
-void wrap_tilde_setup(void)
-{
-    sigwrap_class = class_new(gensym("wrap~"), (t_newmethod)sigwrap_new, 0,
-        sizeof(t_sigwrap), 0, 0);
-    CLASS_MAINSIGNALIN(sigwrap_class, t_sigwrap, x_f);
-    class_addmethod(sigwrap_class, (t_method)sigwrap_dsp, gensym("dsp"), 0);
-}
-- 
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