(svn r11734) -Change: Allow ToggleFullScreen to return the result of the operation' attempt. Previously, only visual clues were available.

-Fix[FS#1519]: When you can not use this resolution at full screen, now you'll know that it failed.
As for the reason it did not work, each computer/OS has its reason.

2 files changed, 3 insertions, 2 deletions

diff --git a/src/video/cocoa/cocoa_v.h b/src/video/cocoa/cocoa_v.h
index 3a7276bb2..10c408f0a 100644
--- a/src/video/cocoa/cocoa_v.h
+++ b/src/video/cocoa/cocoa_v.h
@@ -19,7 +19,7 @@ public:
 
 	/* virtual */ bool ChangeResolution(int w, int h);
 
-	/* virtual */ void ToggleFullscreen(bool fullscreen);
+	/* virtual */ bool ToggleFullscreen(bool fullscreen);
 };
 
 class FVideoDriver_Cocoa: public VideoDriverFactory<FVideoDriver_Cocoa> {
diff --git a/src/video/cocoa/cocoa_v.mm b/src/video/cocoa/cocoa_v.mm
index 3ca9f8113..2a5eea7be 100644
--- a/src/video/cocoa/cocoa_v.mm
+++ b/src/video/cocoa/cocoa_v.mm
@@ -361,7 +361,7 @@ bool VideoDriver_Cocoa::ChangeResolution(int w, int h)
 	return ret;
 }
 
-void VideoDriver_Cocoa::ToggleFullscreen(bool full_screen)
+bool VideoDriver_Cocoa::ToggleFullscreen(bool full_screen)
 {
 	bool oldfs;
 
@@ -386,6 +386,7 @@ void VideoDriver_Cocoa::ToggleFullscreen(bool full_screen)
 	QZ_GameSizeChanged();
 
 	QZ_UpdateVideoModes();
+	return _cocoa_subdriver->IsFullscreen() == full_screen;
 }