From 609e33421413dafe246ed93c72042450a1a2d4ad Mon Sep 17 00:00:00 2001
From: Sam Lantinga <slouken@libsdl.org>
Date: Sat, 10 Oct 2009 15:10:06 +0000
Subject: [PATCH] Added support for SDL_VIDEO_FULLSCREEN_DISPLAY, but mouse
 events need to be fixed up.

---
 src/video/quartz/SDL_QuartzVideo.m | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/src/video/quartz/SDL_QuartzVideo.m b/src/video/quartz/SDL_QuartzVideo.m
index 0836f2fa6..1313578c1 100644
--- a/src/video/quartz/SDL_QuartzVideo.m
+++ b/src/video/quartz/SDL_QuartzVideo.m
@@ -203,6 +203,19 @@ static int QZ_VideoInit (_THIS, SDL_PixelFormat *video_format)
     /* Initialize the video settings; this data persists between mode switches */
     display_id = kCGDirectMainDisplay;
 
+#if 0 /* The mouse event code needs to take this into account... */
+    env = getenv("SDL_VIDEO_FULLSCREEN_DISPLAY");
+    if ( env ) {
+        int monitor = SDL_atoi(env);
+    	CGDirectDisplayID activeDspys [3];
+    	CGDisplayCount dspyCnt;
+    	CGGetActiveDisplayList (3, activeDspys, &dspyCnt);
+        if ( monitor >= 0 && monitor < dspyCnt ) {
+    	    display_id = activeDspys[monitor];
+        }
+    }
+#endif
+
     save_mode  = CGDisplayCurrentMode    (display_id);
     mode_list  = CGDisplayAvailableModes (display_id);
     palette    = CGPaletteCreateDefaultColorPalette ();