I updated to Lenny and the bug is still present, but the patch doesn't
apply cleanly, so here it is again. It is easy to verify the bug,
strace rxvt
tty
completely cover the window with another
echo test > /dev/pts/<returned value>
--- rxvt-2.6.4/src/screen.c.orig 2009-02-07 13:01:26.000000000 -0600
+++ rxvt-2.6.4/src/screen.c 2009-02-07 13:11:36.000000000 -0600
@@ -2204,10 +2204,17 @@ scr_refresh(int type)
#endif
int (*draw_string) (), (*draw_image_string) ();
- if (type == NO_REFRESH)
- return;
- if (!TermWin.mapped)
- return;
+
+ if (type == NO_REFRESH || !TermWin.mapped)
+ {
+ /* If the window is completely obscured (NO_REFRESH) we really don't
+ * want to refresh, that is why we are returning instead, but first we
+ * must say mark the flag don't refresh. A similar argument works for
+ * !mapped.
+ */
+ want_refresh=0;
+ return;
+ }
/*
* A: set up vars
--
David Fries <da...@fries.net>
http://fries.net/~david/ (PGP encryption key available)
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