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avoid stopping QEMU when switching desktops with Ctrl-Alt-x

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1954 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2006-06-13 12:03:53 +00:00
parent 8785a8ddcc
commit c66b0d4cf4
1 changed files with 11 additions and 3 deletions
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14
sdl.c
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@ -447,10 +447,18 @@ static void sdl_refresh(DisplayState *ds)
gui_key_modifier_pressed = 0;
if (gui_keysym == 0) {
/* exit/enter grab if pressing Ctrl-Alt */
if (!gui_grab)
sdl_grab_start();
else
if (!gui_grab) {
/* if the application is not active,
do not try to enter grab state. It
prevents
'SDL_WM_GrabInput(SDL_GRAB_ON)'
from blocking all the application
(SDL bug). */
if (SDL_GetAppState() & SDL_APPACTIVE)
sdl_grab_start();
} else {
sdl_grab_end();
}
/* SDL does not send back all the
modifiers key, so we must correct it */
reset_keys();