From 9b0dc6f757ff6601d1d4b884e517221cb099a82b Mon Sep 17 00:00:00 2001
From: Max Horn
Date: Wed, 26 Dec 2007 23:00:18 +0000
Subject: Do not use SDL_WM_ToggleFullScreen, it's buggy on too many systems.
 Should fix bug #1705410.

svn-id: r30006
---
 backends/platform/sdl/graphics.cpp | 24 +++++++-----------------
 1 file changed, 7 insertions(+), 17 deletions(-)

diff --git a/backends/platform/sdl/graphics.cpp b/backends/platform/sdl/graphics.cpp
index 721a5883a1..b3e5a0cd65 100644
--- a/backends/platform/sdl/graphics.cpp
+++ b/backends/platform/sdl/graphics.cpp
@@ -704,24 +704,14 @@ void OSystem_SDL::setFullscreenMode(bool enable) {
 			return;
 		}
 
-#if (defined(MACOSX) && !SDL_VERSION_ATLEAST(1, 2, 6)) || defined(__MAEMO__)
-		// On OS X, SDL_WM_ToggleFullScreen is currently not implemented. Worse,
-		// before SDL 1.2.6 it always returned -1 (which would indicate a
-		// successful switch). So we simply don't call it at all and use
-		// hotswapGFXMode() directly to switch to fullscreen mode.
+		// Switch between fullscreen and windowed mode by invoking hotswapGFXMode().
+		// We used to use SDL_WM_ToggleFullScreen() in the past, but this caused various
+		// problems. E.g. on OS X, it was implemented incorrectly for a long time; on
+		// the MAEMO platform, it seems to have caused problems, too.
+		// And on Linux, there were some troubles, too (see bug #1705410).
+		// So, we just do it "manually" now. There shouldn't be any drawbacks to that
+		// anyway.
 		hotswapGFXMode();
-#else
-		if (!SDL_WM_ToggleFullScreen(_hwscreen)) {
-			// if ToggleFullScreen fails, achieve the same effect with hotswap gfx mode
-			hotswapGFXMode();
-		} else {
-			// Blit everything to the screen
-			internUpdateScreen();
-
-			// Make sure that an Common::EVENT_SCREEN_CHANGED gets sent later
-			_modeChanged = true;
-		}
-#endif
 	}
 }
 
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