ret = XGrabPointer(ob_display, win, False, GRAB_PTR_MASK,
GrabModeAsync, GrabModeAsync, TRUE,
ob_cursor(cur),
event_lasttime) == Success;
ret = XGrabPointer(ob_display, win, False, GRAB_PTR_MASK,
GrabModeAsync, GrabModeAsync, TRUE,
ob_cursor(cur),
event_lasttime) == Success;