As done for buttonrelease, work specific un-cycling and un-highlighting actions

into the keyrelease event, only performing what's actually needed for each;
should result in much fewer events against keyreleases. No intended behaviour
change.

Additionally, like we do for group membership, grab the keyboard only when
required for cycling.

1 files changed, 13 insertions, 2 deletions

diff --git a/xevents.c b/xevents.c
index aa9856b..61fe476 100644
--- a/xevents.c
+++ b/xevents.c
@@ -15,7 +15,7 @@
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  *
- * $OpenBSD: xevents.c,v 1.131 2017/12/29 16:55:50 okan Exp $
+ * $OpenBSD: xevents.c,v 1.132 2017/12/29 18:50:43 okan Exp $
  */
 
 /*
@@ -324,6 +324,7 @@ xev_handle_keyrelease(XEvent *ee)
 {
 	XKeyEvent		*e = &ee->xkey;
 	struct screen_ctx	*sc;
+	struct client_ctx	*cc;
 	KeySym			 keysym;
 	unsigned int		 i;
 
@@ -333,7 +334,17 @@ xev_handle_keyrelease(XEvent *ee)
 	keysym = XkbKeycodeToKeysym(X_Dpy, e->keycode, 0, 0);
 	for (i = 0; i < nitems(modkeys); i++) {
 		if (keysym == modkeys[i]) {
-			client_cycle_leave(sc);
+			if ((cc = client_current()) != NULL) {
+				if (sc->cycling) {
+					sc->cycling = 0;
+					client_mtf(cc);
+				}
+				if (cc->flags & CLIENT_HIGHLIGHT) {
+					cc->flags &= ~CLIENT_HIGHLIGHT;
+					client_draw_border(cc);
+				}
+			}
+			XUngrabKeyboard(X_Dpy, CurrentTime);
 			break;
 		}
 	}