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Check grab_key return on start and disable it if it fails

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This commit is contained in:
Michael Rosenberg 2012-09-02 16:47:37 -04:00
parent 8a3970f223
commit 8794107a63
1 changed files with 10 additions and 0 deletions
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10
dunst.c
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@ -133,6 +133,8 @@ static int tear_down_error_handler(void)
int grab_key(keyboard_shortcut * ks)
{
if (!ks->is_valid)
return 1;
Window root;
root = RootWindow(dc->dpy, DefaultScreen(dc->dpy));
@ -144,6 +146,7 @@ int grab_key(keyboard_shortcut * ks)
if (tear_down_error_handler()) {
fprintf(stderr, "Unable to grab key \"%s\"\n", ks->str);
ks->is_valid = False;
return 1;
}
return 0;
@ -1726,6 +1729,13 @@ int main(int argc, char *argv[])
init_shortcut(&close_all_ks);
init_shortcut(&history_ks);
grab_key(&close_ks);
ungrab_key(&close_ks);
grab_key(&close_all_ks);
ungrab_key(&close_all_ks);
grab_key(&history_ks);
ungrab_key(&history_ks);
geometry.mask = XParseGeometry(geom,
&geometry.x, &geometry.y,
&geometry.w, &geometry.h);