alter conf_grab(_kbd) to first ungrab AnyKey/AnyModifier, then proceed

to grab keys in keybindingq.  we don't need to ungrab/grab on every
addition to the queue, just once with a complete keybindingq; simplify
grabbing keys per screen (during init) and during a MappingNotify.

while here, change conf_grab_{kbd,mouse} to require only a Window.

1 files changed, 1 insertions, 16 deletions

diff --git a/xutil.c b/xutil.c
index 7872ee9..b610659 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 1.66 2013/05/21 00:29:20 okan Exp $
+ * $OpenBSD: xutil.c,v 1.67 2013/05/23 16:52:39 okan Exp $
  */
 
 #include <sys/param.h>
@@ -106,21 +106,6 @@ xu_key_grab(Window win, u_int mask, KeySym keysym)
 }
 
 void
-xu_key_ungrab(Window win, u_int mask, KeySym keysym)
-{
-	KeyCode	 code;
-	u_int	 i;
-
-	code = XKeysymToKeycode(X_Dpy, keysym);
-	if ((XkbKeycodeToKeysym(X_Dpy, code, 0, 0) != keysym) &&
-	    (XkbKeycodeToKeysym(X_Dpy, code, 0, 1) == keysym))
-		mask |= ShiftMask;
-
-	for (i = 0; i < nitems(ign_mods); i++)
-		XUngrabKey(X_Dpy, code, (mask | ign_mods[i]), win);
-}
-
-void
 xu_configure(struct client_ctx *cc)
 {
 	XConfigureEvent	 ce;