implemented ungrabkeys() which is called in cleanup()

1 files changed, 16 insertions, 0 deletions

diff --git a/event.c b/event.c
index e5ca166..4357eae 100644
--- a/event.c
+++ b/event.c
@@ -370,3 +370,19 @@ grabkeys()
 				GrabModeAsync, GrabModeAsync);
 	}
 }
+
+void
+ungrabkeys()
+{
+	static unsigned int len = sizeof(key) / sizeof(key[0]);
+	unsigned int i;
+	KeyCode code;
+
+	for(i = 0; i < len; i++) {
+		code = XKeysymToKeycode(dpy, key[i].keysym);
+		XUngrabKey(dpy, code, key[i].mod, root);
+		XUngrabKey(dpy, code, key[i].mod | LockMask, root);
+		XUngrabKey(dpy, code, key[i].mod | NUMLOCKMASK, root);
+		XUngrabKey(dpy, code, key[i].mod | NUMLOCKMASK | LockMask, root);
+	}
+}