[PATCH] winemac: Reenable window autodisplay when the frame is set and redisplayed.

[Ken Thomases]

Cocoa will draw the window frame immediately but if autodisplay of its content
view is disabled, that may leave the content area black briefly.  This change
avoids that flicker.

Signed-off-by: Ken Thomases 
---
 dlls/winemac.drv/cocoa_window.m | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/dlls/winemac.drv/cocoa_window.m b/dlls/winemac.drv/cocoa_window.m
index 991db57..b94b774 100644
--- a/dlls/winemac.drv/cocoa_window.m
+++ b/dlls/winemac.drv/cocoa_window.m
@@ -2456,6 +2456,20 @@ - (void) displayIfNeeded
             [self setAutodisplay:NO];
     }

+    - (void) setFrame:(NSRect)frameRect display:(BOOL)flag
+    {
+        if (flag)
+            [self setAutodisplay:YES];
+        [super setFrame:frameRect display:flag];
+    }
+
+    - (void) setFrame:(NSRect)frameRect display:(BOOL)displayFlag animate:(BOOL)animateFlag
+    {
+        if (displayFlag)
+            [self setAutodisplay:YES];
+        [super setFrame:frameRect display:displayFlag animate:animateFlag];
+    }
+
     - (void) windowDidDrawContent
     {
         if (!drawnSinceShown)