From bb8ff4efb61f2544190421429eaaf64a726f0806 Mon Sep 17 00:00:00 2001
From: Jonathan Wilkes <jon.w.wilkes@gmail.com>
Date: Wed, 9 Sep 2015 19:04:43 -0400
Subject: [PATCH] allow empty arrays to be sent to gui
---
pd/src/s_inter.c | 13 +++++++------
1 file changed, 7 insertions(+), 6 deletions(-)
diff --git a/pd/src/s_inter.c b/pd/src/s_inter.c
index 0bda5c887..94e78a98e 100644
--- a/pd/src/s_inter.c
+++ b/pd/src/s_inter.c
@@ -842,37 +842,37 @@ void gui_start_array(void)
void gui_f(t_float f)
{
- if (gui_array_head)
+ if (gui_array_head && !gui_array_tail)
{
- gui_array_head = 0;
sys_vgui("%g", f);
}
else
sys_vgui(",%g", f);
+ gui_array_head = 0;
gui_array_tail = 0;
}
void gui_i(int i)
{
- if (gui_array_head)
+ if (gui_array_head && !gui_array_tail)
{
- gui_array_head = 0;
sys_vgui("%d", i);
}
else
sys_vgui(",%d", i);
+ gui_array_head = 0;
gui_array_tail = 0;
}
void gui_s(const char *s)
{
- if (gui_array_head)
+ if (gui_array_head && !gui_array_tail)
{
- gui_array_head = 0;
sys_vgui("\"%s\"", escape_double_quotes(s));
}
else
sys_vgui(",\"%s\"", escape_double_quotes(s));
+ gui_array_head = 0;
gui_array_tail = 0;
}
@@ -1285,6 +1285,7 @@ int sys_startgui(const char *guidir)
// portno,
// (sys_k12_mode ? "pd-l2ork-k12" : "pd-l2ork"));
+fprintf(stderr, "guidir is %s\n", guidir);
sprintf(cmdbuf,
"%s/nw/nw %s %d localhost %s\n",
--
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