winemac: Check the window's display link after adding it as a child of another…

winemac: Check the window's display link after adding it as a child of another window, which may order it on screen. This fixes a problem where child windows ("owned" windows in Windows parlance) would never display their contents on OS X 10.8 or earlier. Beginning with 10.9, Cocoa calls -windowDidChangeOcclusionState: when the window becomes visible, which is why they display on that version and later. Reported by Huw Davies. Signed-off-by: Ken Thomases <ken@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

winemac: Check the window's display link after adding it as a child of another…
d6574111 · Ken Thomases · Alexandre Julliard · fab05936 · d6574111
Commit d6574111 authored Nov 09, 2015 by Ken Thomases Committed by Alexandre Julliard Nov 10, 2015
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cocoa_window.m dlls/winemac.drv/cocoa_window.m +1 -0

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--- a/dlls/winemac.drv/cocoa_window.m
+++ b/dlls/winemac.drv/cocoa_window.m
@@ -1041,6 +1041,7 @@ static CVReturn WineDisplayLinkCallback(CVDisplayLinkRef displayLink, const CVTi
            if ([self level] > [child level])
                [child setLevel:[self level]];
            [self addChildWindow:child ordered:NSWindowAbove];
+            [child checkWineDisplayLink];
            [latentChildWindows removeObjectIdenticalTo:child];
            child.latentParentWindow = nil;
            reordered = TRUE;