From 69e13f1a98399a3c2d65af3b8e2283fe6cec512b Mon Sep 17 00:00:00 2001
From: okan
Date: Sat, 19 Oct 2013 19:39:34 +0000
Subject: Using xu_btn_ungrab() buttons during client_leave doesn't work (error
 BadValue) when the modifier is already AnyModifier .  Instead alter
 xu_btn_ungrab() to ungrab AnyButton/AnyModifier and call it only when a
 client is coming into focus in client_setactive(), instead of iterating over
 ignore mods - matches how we handle key grabs.

---
 calmwm.h | 4 ++--
 client.c | 7 +------
 conf.c   | 4 +++-
 xutil.c  | 9 +++------
 4 files changed, 9 insertions(+), 15 deletions(-)

diff --git a/calmwm.h b/calmwm.h
index 8c41c70..63308ee 100644
--- a/calmwm.h
+++ b/calmwm.h
@@ -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: calmwm.h,v 1.221 2013/10/03 13:51:57 okan Exp $
+ * $OpenBSD: calmwm.h,v 1.222 2013/10/19 19:39:34 okan Exp $
  */
 
 #ifndef _CALMWM_H_
@@ -511,7 +511,7 @@ void			 conf_screen(struct screen_ctx *);
 void			 xev_loop(void);
 
 void			 xu_btn_grab(Window, int, u_int);
-void			 xu_btn_ungrab(Window, int, u_int);
+void			 xu_btn_ungrab(Window);
 int			 xu_getprop(Window, Atom, Atom, long, unsigned char **);
 int			 xu_get_wm_state(Window, int *);
 int			 xu_getstrprop(Window, Atom, char **);
diff --git a/client.c b/client.c
index 5b3eb5c..2cc7db0 100644
--- a/client.c
+++ b/client.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: client.c,v 1.139 2013/10/19 18:59:22 okan Exp $
+ * $OpenBSD: client.c,v 1.140 2013/10/19 19:39:34 okan Exp $
  */
 
 #include <sys/param.h>
@@ -186,15 +186,10 @@ client_delete(struct client_ctx *cc)
 void
 client_leave(struct client_ctx *cc)
 {
-	struct screen_ctx	*sc;
-
 	if (cc == NULL)
 		cc = client_current();
 	if (cc == NULL)
 		return;
-
-	sc = cc->sc;
-	xu_btn_ungrab(sc->rootwin, AnyModifier, Button1);
 }
 
 void
diff --git a/conf.c b/conf.c
index c6803a5..ae3fffa 100644
--- a/conf.c
+++ b/conf.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: conf.c,v 1.146 2013/10/07 13:40:26 okan Exp $
+ * $OpenBSD: conf.c,v 1.147 2013/10/19 19:39:34 okan Exp $
  */
 
 #include <sys/param.h>
@@ -649,6 +649,8 @@ conf_grab_mouse(Window win)
 {
 	struct mousebinding	*mb;
 
+	xu_btn_ungrab(win);
+
 	TAILQ_FOREACH(mb, &Conf.mousebindingq, entry) {
 		if (mb->flags != MOUSEBIND_CTX_WIN)
 			continue;
diff --git a/xutil.c b/xutil.c
index ef492c3..7d7b13b 100644
--- a/xutil.c
+++ b/xutil.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: xutil.c,v 1.75 2013/10/03 13:52:00 okan Exp $
+ * $OpenBSD: xutil.c,v 1.76 2013/10/19 19:39:34 okan Exp $
  */
 
 #include <sys/param.h>
@@ -65,12 +65,9 @@ xu_btn_grab(Window win, int mask, u_int btn)
 }
 
 void
-xu_btn_ungrab(Window win, int mask, u_int btn)
+xu_btn_ungrab(Window win)
 {
-	u_int	i;
-
-	for (i = 0; i < nitems(ign_mods); i++)
-		XUngrabButton(X_Dpy, btn, (mask | ign_mods[i]), win);
+	XUngrabButton(X_Dpy, AnyButton, AnyModifier, win);
 }
 
 void
-- 
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