winemac: Opt out of macOS 10.12's automatic window tabbing feature.

It doesn't seem to work well. In full-screen mode, newly-added windows don't always properly resize to fill the screen, so they're not the same size as the windows they're nominally tabbed with. In non-full-screen mode, switching between tabs sometimes causes the windows to grow in height each time. Etc. Signed-off-by: Ken Thomases <ken@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

winemac: Opt out of macOS 10.12's automatic window tabbing feature.
e49feb63 · Ken Thomases · Alexandre Julliard · e0ef30e5 · e49feb63
Commit e49feb63 authored Apr 24, 2017 by Ken Thomases Committed by Alexandre Julliard Apr 24, 2017
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cocoa_app.m dlls/winemac.drv/cocoa_app.m +12 -0

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--- a/dlls/winemac.drv/cocoa_app.m
+++ b/dlls/winemac.drv/cocoa_app.m
@@ -32,6 +32,15 @@ static NSString* const WineAppWaitQueryResponseMode = @"WineAppWaitQueryResponse
 int macdrv_err_on;


+#if !defined(MAC_OS_X_VERSION_10_12) || MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_12
+@interface NSWindow (WineAutoTabbingExtensions)
+
+    + (void) setAllowsAutomaticWindowTabbing:(BOOL)allows;
+
+@end
+#endif
+
+
 /***********************************************************************
 *              WineLocalizedString
 *
@@ -124,6 +133,9 @@ static NSString* WineLocalizedString(unsigned int stringID)
                                      [NSNumber numberWithBool:NO], @"ApplePressAndHoldEnabled",
                                      nil];
            [[NSUserDefaults standardUserDefaults] registerDefaults:defaults];
+
+            if ([NSWindow respondsToSelector:@selector(setAllowsAutomaticWindowTabbing:)])
+                [NSWindow setAllowsAutomaticWindowTabbing:NO];
        }
    }