closing View windows after multiple View(x) crashes
We have found elsewhere that the need to use XSync is very dependent on the window manager. What manager were you using? I'll add the call in any case.
On Tue, 29 Jul 2008, Bill Dunlap wrote:
On Tue, 29 Jul 2008, Ben Bolker wrote:
That works like a charm. Thanks! Ben Bolker
Good. Here is the patch I used. (I didn't send it
earlier because my code still had a bunch of Rprintf
calls in it to track the event loop activity.
Index: src/modules/X11/dataentry.c
===================================================================
--- src/modules/X11/dataentry.c (revision 46139)
+++ src/modules/X11/dataentry.c (working copy)
@@ -1881,6 +1881,7 @@
#endif
XDestroyWindow(iodisplay, DE->iowindow);
/* XCloseDisplay(iodisplay); */
+ Rsync(DE);
}
#define USE_Xt 1
Valgrind reports a slew of memory leaks when R closes
after using View(), but it didn't show any use of freed
or uninitialized memory after that change.
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Bill Dunlap
Insightful Corporation
bill at insightful dot com
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Brian D. Ripley, ripley at stats.ox.ac.uk Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South Parks Road, +44 1865 272866 (PA) Oxford OX1 3TG, UK Fax: +44 1865 272595