
SDL_GetAppState() correction when toggling fullscreen on OSX.

Patch by me to address this comment on the SDL mailing list:

"There appears to be a serious bug with SDL_GetAppState on OS X (10.3.9). When
first running in windowed mode and then switching to full screen mode by
calling SDL_SetVideoMode, SDL_GetAppState returns 4 (SDL_APPACTIVE) instead of
7 (SDL_APPMOUSEFOCUS | SDL_APPINPUTFOCUS | SDL_APPACTIVE).  However, the SDL
application clearly does have the keyboard focus, since it is able to receive
keyboard events."

--ryan.


git-svn-id: 75429ccc2030f235ccf16e6b9b7f8e83d5edd22e@1634 c70aab31-4412-0410-b14c-859654838e24

albertz/sdl,albertz/sdl,albertz/sdl,albertz/sdl