Commit 7689162ca0a35f8bf60cad46d7dc4bef49548b6c

Ryan C. Gordon 2018-09-26T20:10:32

cocoa: Force an OpenGL context update when the window becomes key. Fixes missing rendering on macOS 10.14 ("Mojave"). Fixes Bugzilla #4272.

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diff --git a/src/video/cocoa/SDL_cocoawindow.m b/src/video/cocoa/SDL_cocoawindow.m
index 71ff8db..2294e77 100644
--- a/src/video/cocoa/SDL_cocoawindow.m
+++ b/src/video/cocoa/SDL_cocoawindow.m
@@ -632,6 +632,8 @@ SetWindowStyle(SDL_Window * window, NSUInteger style)
     const unsigned int newflags = [NSEvent modifierFlags] & NSEventModifierFlagCapsLock;
     _data->videodata->modifierFlags = (_data->videodata->modifierFlags & ~NSEventModifierFlagCapsLock) | newflags;
     SDL_ToggleModState(KMOD_CAPS, newflags != 0);
+
+    ScheduleContextUpdates(_data);
 }
 
 - (void)windowDidResignKey:(NSNotification *)aNotification