patch 9.0.0294: crash when 'cmdheight' is 0 and popup_clear() used
Problem: Crash when 'cmdheight' is 0 and popup_clear() used.
Solution: Reset "message_win" when the message popup is cleared. Close the
popup when 'cmdheight' is non-zero. Add a screendump test.
diff --git a/src/version.c b/src/version.c
index b25ed44..afb61e0 100644
--- a/src/version.c
+++ b/src/version.c
@@ -708,6 +708,8 @@
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
+ 294,
+/**/
293,
/**/
292,