XUngrabKey(dpy, AnyKey, AnyModifier, root);
for(i = 0; i < LENGTH(keys); i++) {
- code = XKeysymToKeycode(dpy, keys[i].keysym);
- for(j = 0; j < LENGTH(modifiers); j++)
- XGrabKey(dpy, code, keys[i].mod | modifiers[j], root, True,
- GrabModeAsync, GrabModeAsync);
+ if((code = XKeysymToKeycode(dpy, keys[i].keysym)))
+ for(j = 0; j < LENGTH(modifiers); j++)
+ XGrabKey(dpy, code, keys[i].mod | modifiers[j], root,
+ True, GrabModeAsync, GrabModeAsync);
}
}
}
/* adjust for aspect limits */
if(c->mina > 0 && c->maxa > 0) {
- if(c->maxa < (float)(w / h))
+ if(c->maxa < (float)w / h)
w = h * c->maxa;
- else if(c->mina < (float)(h / w))
+ else if(c->mina < (float)h / w)
h = w * c->mina;
}