Revision: 75635
http://sourceforge.net/p/brlcad/code/75635
Author: starseeker
Date: 2020-04-29 17:47:52 +0000 (Wed, 29 Apr 2020)
Log Message:
-----------
I think this situation occurs when we have another event queued.
Modified Paths:
--------------
brlcad/trunk/src/libdm/tests/tcl_img.cpp
Modified: brlcad/trunk/src/libdm/tests/tcl_img.cpp
===================================================================
--- brlcad/trunk/src/libdm/tests/tcl_img.cpp 2020-04-29 17:44:48 UTC (rev
75634)
+++ brlcad/trunk/src/libdm/tests/tcl_img.cpp 2020-04-29 17:47:52 UTC (rev
75635)
@@ -121,9 +121,11 @@
int width = idata->bwidth;
int height = idata->bheight;
- // If we're mid-render, don't update or report success
+ // If we're mid-render, don't update - that means another render
+ // got triggered after this proc got started, and another update
+ // event will eventually be triggered.
if (idata->render_running) {
- return 0;
+ return 1;
}
// Let Tcl/Tk know the photo data has changed, so it can update the visuals
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