[Qemu-devel] SDL clean exiting

[Martin Garton]

Hi,

Run qemu with the sdl gui enabled. Click in the window to grab the mouse 
and press ctrl-alt-del to reset.

This exits qemu as expected, but leaves the mouse "grabbed"

This is because sdl is not shut down cleanly. The attached patch against
0.5.2 Works For Me.

Regards,
Martin.

diff -ur qemu-0.5.2/sdl.c qemu-0.5.2_martin/sdl.c
--- qemu-0.5.2/sdl.c    2004-01-25 15:50:02.000000000 +0000
+++ qemu-0.5.2_martin/sdl.c     2004-02-05 13:35:04.000000000 +0000
@@ -257,6 +257,10 @@
     }
 }
 
+static void sdl_cleanup(void) {
+    SDL_Quit();
+}
+
 void sdl_display_init(DisplayState *ds)
 {
     int flags;
@@ -278,4 +282,7 @@
     SDL_WM_SetCaption("QEMU", "QEMU");
     SDL_EnableKeyRepeat(250, 50);
     gui_grab = 0;
+
+   atexit(sdl_cleanup);
 }
+