MacOS: fix crash when closing a fullscreen window - continued

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@12068 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2016-11-01 16:38:37 +00:00 · 2016-11-01 16:38:37 +00:00 · 2714c7600e
commit 2714c7600e
parent 16d62ebbd4
1 changed files with 2 additions and 0 deletions
--- a/src/Fl_cocoa.mm
+++ b/src/Fl_cocoa.mm
@ -1317,6 +1317,8 @@ static FLWindowDelegate *flwindowdelegate_instance = nil;
 - (void)windowDidResize:(NSNotification *)notif
 {
  FLWindow *nsw = (FLWindow*)[notif object];
+  if (![nsw isVisible]) return;
+  fl_lock_function();
  Fl_Window *window = [nsw getFl_Window];
  NSRect r; NSPoint pt2;
  r = [[nsw contentView] frame];