コード例 #1
0
// GrabChecked grabs a button with mods on a particular window. It does the
// same thing as Grab, but issues a checked request and returns an error
// on failure.
// Will also grab all combinations of modifiers found in xevent.IgnoreMods
// If 'sync' is True, then no further events can be processed until the
// grabbing client allows them to be. (Which is done via AllowEvents. Thus,
// if sync is True, you *must* make some call to AllowEvents at some
// point, or else your client will lock.)
func GrabChecked(xu *xgbutil.XUtil, win xproto.Window, mods uint16,
	button xproto.Button, sync bool) error {

	var pSync byte = xproto.GrabModeAsync
	if sync {
		pSync = xproto.GrabModeSync
	}

	var err error
	for _, m := range xevent.IgnoreMods {
		err = xproto.GrabButtonChecked(xu.Conn(), true, win, pointerMasks,
			pSync, xproto.GrabModeAsync, 0, 0, byte(button), mods|m).Check()
		if err != nil {
			return err
		}
	}
	return nil
}
コード例 #2
0
ファイル: inputs.go プロジェクト: wSCP/scpwm-old
func MouseGrabChecked(c *xgb.Conn, win xproto.Window, mods uint16, button xproto.Button) error {
	var err error
	for _, m := range IgnoreMods {
		err = xproto.GrabButtonChecked(
			c,
			true,
			win,
			pointerMasks,
			xproto.GrabModeAsync,
			xproto.GrabModeAsync,
			0,
			0,
			byte(button),
			mods|m,
		).Check()
		if err != nil {
			return err
		}
	}
	return nil
}