From 253b9ba815b558924867f45b0ad7eb00c73cc54f Mon Sep 17 00:00:00 2001
From: Sam Lantinga <slouken@libsdl.org>
Date: Tue, 12 Nov 2013 02:02:12 -0800
Subject: [PATCH] We still want to generally minimize on focus loss, but not
 when we're in a fullscreen space on Mac OS X.

---
 src/video/SDL_video.c             | 13 ++++++-------
 src/video/cocoa/SDL_cocoawindow.m | 12 ++++++++++++
 2 files changed, 18 insertions(+), 7 deletions(-)

diff --git a/src/video/SDL_video.c b/src/video/SDL_video.c
index 2042d07e11a53..88f6d7e79aa53 100755
--- a/src/video/SDL_video.c
+++ b/src/video/SDL_video.c
@@ -115,6 +115,7 @@ static SDL_VideoDevice *_this = NULL;
 
 #ifdef __MACOSX__
 /* Support for Mac OS X fullscreen spaces */
+extern SDL_bool Cocoa_IsWindowInFullscreenSpace(SDL_Window * window);
 extern SDL_bool Cocoa_SetWindowFullscreenSpace(SDL_Window * window, SDL_bool state);
 #endif
 
@@ -2152,19 +2153,17 @@ SDL_OnWindowFocusGained(SDL_Window * window)
 static SDL_bool
 ShouldMinimizeOnFocusLoss(SDL_Window * window)
 {
-    SDL_bool default_minimize;
     const char *hint;
 
     if (!(window->flags & SDL_WINDOW_FULLSCREEN)) {
         return SDL_FALSE;
     }
 
-    if ((window->flags & SDL_WINDOW_FULLSCREEN_DESKTOP) == SDL_WINDOW_FULLSCREEN_DESKTOP) {
-        /* We're not doing a mode switch, so it's okay to stay around */
-        default_minimize = SDL_FALSE;
-    } else {
-        default_minimize = SDL_TRUE;
+#ifdef __MACOSX__
+    if (Cocoa_IsWindowInFullscreenSpace(window)) {
+        return SDL_FALSE;
     }
+#endif
 
     hint = SDL_GetHint(SDL_HINT_VIDEO_MINIMIZE_ON_FOCUS_LOSS);
     if (hint) {
@@ -2175,7 +2174,7 @@ ShouldMinimizeOnFocusLoss(SDL_Window * window)
         }
     }
 
-    return default_minimize;
+    return SDL_TRUE;
 }
 
 void
diff --git a/src/video/cocoa/SDL_cocoawindow.m b/src/video/cocoa/SDL_cocoawindow.m
index 182e634e5991f..4c1f359b3b596 100644
--- a/src/video/cocoa/SDL_cocoawindow.m
+++ b/src/video/cocoa/SDL_cocoawindow.m
@@ -1382,6 +1382,18 @@ - (void)resetCursorRects
     }
 }
 
+SDL_bool
+Cocoa_IsWindowInFullscreenSpace(SDL_Window * window)
+{
+    SDL_WindowData *data = (SDL_WindowData *) window->driverdata;
+
+    if ([data->listener isInFullscreenSpace]) {
+        return SDL_TRUE;
+    } else {
+        return SDL_FALSE;
+    }
+}
+
 SDL_bool
 Cocoa_SetWindowFullscreenSpace(SDL_Window * window, SDL_bool state)
 {