[PATCH] ui/cocoa: Remove the uses of full screen APIs

[Akihiko Odaki <akihiko.odaki@gmail.com>]

The detections of full screen APIs were wrong. A detection is coded as:
[NSView respondsToSelector:@selector(exitFullScreenModeWithOptions:)]
but it should be:
[NSView instancesRespondToSelector:@selector(exitFullScreenModeWithOptions:)]

The uses of full screen APIs were also incorrect, and if you fix the
detections, the full screen view stretches the video, changing the
aspect ratio, even if zooming is disabled.

Remove the code as it does nothing good.

Signed-off-by: Akihiko Odaki <akihiko.odaki@gmail.com>
---
 ui/cocoa.m | 41 +++++++++++++++--------------------------
 1 file changed, 15 insertions(+), 26 deletions(-)

diff --git a/ui/cocoa.m b/ui/cocoa.m
index 13fba8103e1..36e45cd98b4 100644
--- a/ui/cocoa.m
+++ b/ui/cocoa.m
@@ -564,37 +564,26 @@ - (void) toggleFullScreen:(id)sender
         isFullscreen = FALSE;
         [self ungrabMouse];
         [self setContentDimensions];
-        if ([NSView respondsToSelector:@selector(exitFullScreenModeWithOptions:)]) { // test if "exitFullScreenModeWithOptions" is supported on host at runtime
-            [self exitFullScreenModeWithOptions:nil];
-        } else {
-            [fullScreenWindow close];
-            [normalWindow setContentView: self];
-            [normalWindow makeKeyAndOrderFront: self];
-            [NSMenu setMenuBarVisible:YES];
-        }
+        [fullScreenWindow close];
+        [normalWindow setContentView: self];
+        [normalWindow makeKeyAndOrderFront: self];
+        [NSMenu setMenuBarVisible:YES];
     } else { // switch from desktop to fullscreen
         isFullscreen = TRUE;
         [normalWindow orderOut: nil]; /* Hide the window */
         [self grabMouse];
         [self setContentDimensions];
-        if ([NSView respondsToSelector:@selector(enterFullScreenMode:withOptions:)]) { // test if "enterFullScreenMode:withOptions" is supported on host at runtime
-            [self enterFullScreenMode:[NSScreen mainScreen] withOptions:[NSDictionary dictionaryWithObjectsAndKeys:
-                [NSNumber numberWithBool:NO], NSFullScreenModeAllScreens,
-                [NSDictionary dictionaryWithObjectsAndKeys:[NSNumber numberWithBool:NO], kCGDisplayModeIsStretched, nil], NSFullScreenModeSetting,
-                 nil]];
-        } else {
-            [NSMenu setMenuBarVisible:NO];
-            fullScreenWindow = [[NSWindow alloc] initWithContentRect:[[NSScreen mainScreen] frame]
-                styleMask:NSWindowStyleMaskBorderless
-                backing:NSBackingStoreBuffered
-                defer:NO];
-            [fullScreenWindow setAcceptsMouseMovedEvents: YES];
-            [fullScreenWindow setHasShadow:NO];
-            [fullScreenWindow setBackgroundColor: [NSColor blackColor]];
-            [self setFrame:NSMakeRect(cx, cy, cw, ch)];
-            [[fullScreenWindow contentView] addSubview: self];
-            [fullScreenWindow makeKeyAndOrderFront:self];
-        }
+        [NSMenu setMenuBarVisible:NO];
+        fullScreenWindow = [[NSWindow alloc] initWithContentRect:[[NSScreen mainScreen] frame]
+            styleMask:NSWindowStyleMaskBorderless
+            backing:NSBackingStoreBuffered
+            defer:NO];
+        [fullScreenWindow setAcceptsMouseMovedEvents: YES];
+        [fullScreenWindow setHasShadow:NO];
+        [fullScreenWindow setBackgroundColor: [NSColor blackColor]];
+        [self setFrame:NSMakeRect(cx, cy, cw, ch)];
+        [[fullScreenWindow contentView] addSubview: self];
+        [fullScreenWindow makeKeyAndOrderFront:self];
     }
 }
 
-- 
2.24.3 (Apple Git-128)