+void Display::grabKey(unsigned int keycode, unsigned int modifiers,
+ Window grab_window, bool owner_events,
+ int pointer_mode, int keyboard_mode,
+ bool allow_scroll_lock)
+{
+ unsigned int length = (allow_scroll_lock) ? 8 / 2:
+ 8;
+ for (size_t cnt = 0; cnt < length; ++cnt)
+ XGrabKey(Display::display, keycode, modifiers | _mask_list[cnt],
+ grab_window, owner_events, pointer_mode, keyboard_mode);
+}
+
+void Display::ungrabKey(unsigned int keycode, unsigned int modifiers,
+ Window grab_window)
+{
+ for (size_t cnt = 0; cnt < 8; ++cnt)
+ XUngrabKey(Display::display, keycode, modifiers | _mask_list[cnt],
+ grab_window);
+}