From: Ken Thomases Subject: [PATCH 1/2] winemac: Check the window's display link after adding it as a child of another window, which may order it on screen. Message-Id: <1447122682-4471-1-git-send-email-ken@codeweavers.com> Date: Mon, 9 Nov 2015 20:31:21 -0600 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 --- dlls/winemac.drv/cocoa_window.m | 1 + 1 file changed, 1 insertion(+) diff --git a/dlls/winemac.drv/cocoa_window.m b/dlls/winemac.drv/cocoa_window.m index 666a953..49afd18 100644 --- a/dlls/winemac.drv/cocoa_window.m +++ b/dlls/winemac.drv/cocoa_window.m @@ -1041,6 +1041,7 @@ - (BOOL) addChildWineWindow:(WineWindow*)child assumeVisible:(BOOL)assumeVisible if ([self level] > [child level]) [child setLevel:[self level]]; [self addChildWindow:child ordered:NSWindowAbove]; + [child checkWineDisplayLink]; [latentChildWindows removeObjectIdenticalTo:child]; child.latentParentWindow = nil; reordered = TRUE; -- 2.6.0