From b4bfc6d32a6ba32f5ae79b7e8a9a010f9052ba8d Mon Sep 17 00:00:00 2001
From: oga
Date: Tue, 22 Jul 2008 20:26:12 +0000
Subject: Add xu_key_ungrab() and a mirror to xu_key_ungrab(). a couple of
 changes that are coming up depend on it.

ok okan.
---
 xutil.c | 22 ++++++++++++++++++----
 1 file changed, 18 insertions(+), 4 deletions(-)

(limited to 'xutil.c')

diff --git a/xutil.c b/xutil.c
index f6553f1..a7ec1e9 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.
  *
- * $Id: xutil.c,v 1.8 2008/07/11 14:21:28 okan Exp $
+ * $Id: xutil.c,v 1.9 2008/07/22 20:26:12 oga Exp $
  */
 
 #include "headers.h"
@@ -90,9 +90,23 @@ xu_key_grab(Window win, int mask, int keysym)
 		mask |= ShiftMask;
 
 	for (i = 0; i < sizeof(ign_mods)/sizeof(*ign_mods); i++)
-		XGrabKey(X_Dpy, XKeysymToKeycode(X_Dpy, keysym),
-		    (mask | ign_mods[i]), win, True, GrabModeAsync,
-		    GrabModeAsync);
+		XGrabKey(X_Dpy, code, (mask | ign_mods[i]), win,
+		    True, GrabModeAsync, GrabModeAsync);
+}
+
+void
+xu_key_ungrab(Window win, int mask, int keysym)
+{
+	KeyCode	 code;
+	int	 i;
+
+	code = XKeysymToKeycode(X_Dpy, keysym);
+	if ((XKeycodeToKeysym(X_Dpy, code, 0) != keysym) &&
+	    (XKeycodeToKeysym(X_Dpy, code, 1) == keysym))
+		mask |= ShiftMask;
+
+	for (i = 0; i < sizeof(ign_mods)/sizeof(*ign_mods); i++)
+		XUngrabKey(X_Dpy, code, (mask | ign_mods[i]), win);
 }
 
 void
-- 
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