diff --git a/externals/unauthorized/sonogram~.c b/externals/unauthorized/sonogram~.c
index cb0b97271c39a910147ee0642adc2d37b0a8bc26..234cd3c2e272947e46e09527b2420edc9d596e36 100644
--- a/externals/unauthorized/sonogram~.c
+++ b/externals/unauthorized/sonogram~.c
@@ -1,34 +1,32 @@
-/*------------------------ sonogram~ ------------------------------------------ */
-/* */
-/* sonogram~ : lets you record, play back and modify a sonogram */
-/* constructor : sonogram <size> <graphical=0|1> <phasogram=0|1> */
-/* */
-/* Copyleft Yves Degoyon ( ydegoyon@free.fr ) */
-/* */
-/* This program is free software; you can redistribute it and/or */
-/* modify it under the terms of the GNU General Public License */
-/* as published by the Free Software Foundation; either version 2 */
-/* of the License, or (at your option) any later version. */
-/* */
-/* See file LICENSE for further informations on licensing terms. */
-/* */
-/* This program is distributed in the hope that it will be useful, */
-/* but WITHOUT ANY WARRANTY; without even the implied warranty of */
-/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */
-/* GNU General Public License for more details. */
-/* */
-/* You should have received a copy of the GNU General Public License */
-/* along with this program; if not, write to the Free Software */
-/* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
-/* */
-/* Based on PureData by Miller Puckette and others. */
-/* */
-/* "Living at night" */
-/* "Doesn't help for my complexion" */
-/* David Thomas - Final Solution */
-/* ---------------------------------------------------------------------------- */
-
-
+/*------------------------ sonogram~ ---------------------------------------- */
+/* */
+/* sonogram~ : lets you record, play back and modify a sonogram */
+/* constructor : sonogram <size> <graphical=0|1> <phasogram=0|1> */
+/* */
+/* Copyleft Yves Degoyon ( ydegoyon@free.fr ) */
+/* */
+/* This program is free software; you can redistribute it and/or */
+/* modify it under the terms of the GNU General Public License */
+/* as published by the Free Software Foundation; either version 2 */
+/* of the License, or (at your option) any later version. */
+/* */
+/* See file LICENSE for further informations on licensing terms. */
+/* */
+/* This program is distributed in the hope that it will be useful, */
+/* but WITHOUT ANY WARRANTY; without even the implied warranty of */
+/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */
+/* GNU General Public License for more details. */
+/* */
+/* You should have received a copy of the GNU General Public License */
+/* along with this program; if not, write to the Free Software */
+/* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.*/
+/* */
+/* Based on PureData by Miller Puckette and others. */
+/* */
+/* "Living at night" */
+/* "Doesn't help for my complexion" */
+/* David Thomas - Final Solution */
+/* ---------------------------------------------------------------------------*/
#include <sys/types.h>
#include <string.h>
@@ -113,65 +111,65 @@ typedef struct _sonogram
{
t_object x_obj;
- t_int x_size; /* size of the stored fft ( in blocks~ ) */
- t_float x_samplerate; /* sample rate */
- t_int x_blocksize; /* current block size ( might be modified by block~ object ) */
- t_float x_readpos; /* data's playing position */
- t_int x_writepos; /* data's recording position */
- t_int x_readstart; /* data's starting position for reading */
- t_int x_readend; /* data's ending position for reading */
- t_int x_modstart; /* data's starting position for modifications */
- t_int x_modend; /* data's ending position for modifications */
- t_int x_play; /* playing on/off flag */
- t_float x_readspeed; /* number of grouped blocks for reading */
- t_float x_record; /* flag to start recording process */
- t_float x_empty; /* flag to indicate it's a brand new sonogram */
- t_float *x_rdata; /* table containing real part of the fft */
- t_float *x_rudata; /* undo real data */
- t_float *x_idata; /* table containing imaginery part of the fft */
- t_float *x_iudata; /* undo imaginery data */
- t_float x_phase; /* phase to apply on output */
- t_outlet *x_end; /* outlet for end of restitution */
- t_outlet *x_recend; /* outlet for end of recording */
- t_int *x_multfreq; /* array of multiplicative factor */
- char *x_gifdata; /* buffer for graphical data */
- char *x_guicommand; /* buffer for graphical command */
- t_int x_uxs; /* starting x position for undo */
- t_int x_uxe; /* ending x position for undo */
- t_int x_uys; /* starting y position for undo */
- t_int x_uye; /* ending y position for undo */
+ t_int x_size; /* size of the stored fft ( in blocks~ ) */
+ t_float x_samplerate; /* sample rate */
+ t_int x_blocksize; /* current block size ( might be modified by block~ object ) */
+ t_float x_readpos; /* data's playing position */
+ t_int x_writepos; /* data's recording position */
+ t_int x_readstart; /* data's starting position for reading */
+ t_int x_readend; /* data's ending position for reading */
+ t_int x_modstart; /* data's starting position for modifications */
+ t_int x_modend; /* data's ending position for modifications */
+ t_int x_play; /* playing on/off flag */
+ t_float x_readspeed; /* number of grouped blocks for reading */
+ t_float x_record; /* flag to start recording process */
+ t_float x_empty; /* flag to indicate it's a brand new sonogram */
+ t_float *x_rdata; /* table containing real part of the fft */
+ t_float *x_rudata; /* undo real data */
+ t_float *x_idata; /* table containing imaginery part of the fft */
+ t_float *x_iudata; /* undo imaginery data */
+ t_float x_phase; /* phase to apply on output */
+ t_outlet *x_end; /* outlet for end of restitution */
+ t_outlet *x_recend; /* outlet for end of recording */
+ t_int *x_multfreq; /* array of multiplicative factor */
+ char *x_gifdata; /* buffer for graphical data */
+ char *x_guicommand; /* buffer for graphical command */
+ t_int x_uxs; /* starting x position for undo */
+ t_int x_uxe; /* ending x position for undo */
+ t_int x_uys; /* starting y position for undo */
+ t_int x_uye; /* ending y position for undo */
/* graphical data block */
- t_int x_enhancemode; /* flag to set enhance mode */
- t_int x_graphic; /* flag to set graphic mode */
- t_int x_phaso; /* flag to indicate if phasogram is shown */
- t_int x_selected; /* flag to remember if we are seleted or not */
- t_int x_erase; /* flag used when an erase is needed */
- t_int x_redraw; /* flag used when drawing is needed */
- t_int x_nbupdated; /* number of points updated */
- t_glist *x_glist; /* keep graphic context for various operations */
- t_int x_zoom; /* zoom factor */
+ t_int x_enhancemode; /* flag to set enhance mode */
+ t_int x_graphic; /* flag to set graphic mode */
+ t_int x_phaso; /* flag to indicate if phasogram is shown */
+ t_int x_selected; /* flag to remember if we are seleted or not */
+ t_int x_erase; /* flag used when an erase is needed */
+ t_int x_redraw; /* flag used when drawing is needed */
+ t_int x_nbupdated; /* number of points updated */
+ t_glist *x_glist; /* keep graphic context for various operations */
+ t_int x_zoom; /* zoom factor */
#ifndef _WIN32
- pthread_t x_updatechild; /* thread id for the update child */
+ pthread_t x_updatechild; /* thread id for the update child */
#else
int x_updatechild;
#endif
- t_int x_updatestart; /* starting position for update */
- t_int x_updateend; /* ending position for update */
- t_int x_xpos; /* stuck x position */
- t_int x_ypos; /* stuck y position */
- t_int x_shifted; /* remember shift state from last click */
- t_int x_alted; /* remember alt state from last click */
- t_int x_aftermousedown; /* indicates the mousedown event */
- t_int x_xstartcapture; /* x of the start of the capture */
- t_int x_ystartcapture; /* y of the start of the capture */
- t_int x_xendcapture; /* x of the start of the capture */
- t_int x_yendcapture; /* y of the start of the capture */
- t_int x_xdraw; /* x drawing position */
- t_int x_ydraw; /* y drawing position */
- t_float x_modstep; /* step for graphical modifications */
-
- t_float x_f; /* float needed for signal input */
+ t_int x_updatestart; /* starting position for update */
+ t_int x_updateend; /* ending position for update */
+ t_int x_xpos; /* stuck x position */
+ t_int x_ypos; /* stuck y position */
+ t_int x_shifted; /* remember shift state from last click */
+ t_int x_alted; /* remember alt state from last click */
+ t_int x_aftermousedown; /* indicates the mousedown event */
+ t_int x_xstartcapture; /* x of the start of the capture */
+ t_int x_ystartcapture; /* y of the start of the capture */
+ t_int x_xendcapture; /* x of the start of the capture */
+ t_int x_yendcapture; /* y of the start of the capture */
+ t_int x_xdraw; /* x drawing position */
+ t_int x_ydraw; /* y drawing position */
+ t_float x_modstep; /* step for graphical modifications */
+
+ t_float x_f; /* float needed for signal input */
} t_sonogram;