OpenE2K/qemu-e2k
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allow Ctrl-C to be pressed when using gdb stub and SDL

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@394 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2003-09-30 21:09:16 +00:00
parent ebc054881f
commit 0ae04d7367
1 changed files with 6 additions and 2 deletions
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8
sdl.c
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@ -42,8 +42,8 @@
#include <SDL.h> #include <SDL.h>
#include "cpu-i386.h" #include "cpu.h"
#include "exec.h" #include "exec-all.h"
#include "vl.h" #include "vl.h"
@ -264,6 +264,10 @@ void sdl_display_init(DisplayState *ds)
fprintf(stderr, "Could not initialize SDL - exiting\n"); fprintf(stderr, "Could not initialize SDL - exiting\n");
exit(1); exit(1);
} }
/* NOTE: we still want Ctrl-C to work, so we undo the SDL redirections */
signal(SIGINT, SIG_DFL);
signal(SIGQUIT, SIG_DFL);
ds->dpy_update = sdl_update; ds->dpy_update = sdl_update;
ds->dpy_resize = sdl_resize; ds->dpy_resize = sdl_resize;
ds->dpy_refresh = sdl_refresh; ds->dpy_refresh = sdl_refresh;