[PD-cvs] SF.net SVN: pure-data:[10668] trunk/externals/iem/iemguts/src/canvasdelete. c
zmoelnig at users.sourceforge.net
zmoelnig at users.sourceforge.net
Wed Jan 28 19:57:42 CET 2009
Revision: 10668
http://pure-data.svn.sourceforge.net/pure-data/?rev=10668&view=rev
Author: zmoelnig
Date: 2009-01-28 18:57:42 +0000 (Wed, 28 Jan 2009)
Log Message:
-----------
avoid double triggering
Modified Paths:
--------------
trunk/externals/iem/iemguts/src/canvasdelete.c
Modified: trunk/externals/iem/iemguts/src/canvasdelete.c
===================================================================
--- trunk/externals/iem/iemguts/src/canvasdelete.c 2009-01-28 17:16:28 UTC (rev 10667)
+++ trunk/externals/iem/iemguts/src/canvasdelete.c 2009-01-28 18:57:42 UTC (rev 10668)
@@ -51,6 +51,11 @@
int x1=0, y1=0, width=0, height=0;
t_atom alist[2];
+ if(x->x_clock) {
+ pd_error(x, "deletion already scheduled");
+ return;
+ }
+
if(NULL==x->x_glist || NULL==x->x_gobj)return;
x->x_clock=clock_new(x, (t_method)canvasdelete_doit);
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