patch 8.1.2114: when a popup is closed with CTRL-C the callback aborts
Problem: When a popup is closed with CTRL-C the callback aborts.
Solution: Reset got_int when invoking the callback. (closes #5008)
diff --git a/src/popupwin.c b/src/popupwin.c
index 0681207..6b0b383 100644
--- a/src/popupwin.c
+++ b/src/popupwin.c
@@ -2763,7 +2763,12 @@
// Emergency exit: CTRL-C closes the popup.
if (c == Ctrl_C)
{
+ int save_got_int = got_int;
+
+ // Reset got_int to avoid the callback isn't called.
+ got_int = FALSE;
popup_close_with_retval(wp, -1);
+ got_int |= save_got_int;
return 1;
}