From 0585de060ccb3f5a4f9d089bbd2386da813d8c5b Mon Sep 17 00:00:00 2001
From: Manolo Gouy <Manolo>
Date: Wed, 4 Sep 2013 09:30:18 +0000
Subject: Added fl_lock/unlock_function() calls for extra caution in -
 (void)applicationDidChangeScreenParameters:

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9959 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
---
 src/Fl_cocoa.mm | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src')

diff --git a/src/Fl_cocoa.mm b/src/Fl_cocoa.mm
index e55f4859d..6f6dc848f 100644
--- a/src/Fl_cocoa.mm
+++ b/src/Fl_cocoa.mm
@@ -1147,6 +1147,7 @@ static void cocoaMouseHandler(NSEvent *theEvent)
 }
 - (void)applicationDidChangeScreenParameters:(NSNotification *)unused
 { // react to changes in screen numbers and positions
+  fl_lock_function();
   main_screen_height = [[[NSScreen screens] objectAtIndex:0] frame].size.height;
   Fl::call_screen_init();
   // FLTK windows have already been notified they were moved,
@@ -1160,6 +1161,7 @@ static void cocoaMouseHandler(NSEvent *theEvent)
       }
     }
   Fl::handle(FL_SCREEN_CONFIGURATION_CHANGED, NULL);
+  fl_unlock_function();
 }
 - (void)applicationWillResignActive:(NSNotification *)notify
 {
-- 
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