wmii

commit 6884033956792bc41a45372bb3193753a4b0ef66
parent 91525a7b52ba74c41b25442ce6837eac23d0848f
Author: Kris Maglione <jg@suckless.org>
Date:   Sat, 16 May 2009 10:43:03 -0400

Fix wimenu when numlock is on.

Diffstat:
cmd/menu/keys.c
 | 
25
+++++++++++++++++++++++++

1 file changed, 25 insertions(+), 0 deletions(-)
diff --git a/cmd/menu/keys.c b/cmd/menu/keys.c
@@ -29,6 +29,28 @@ static struct KMask {
 	{0,}
 };
 
+static void
+init_numlock(void) {
+	static int masks[] = {
+		ShiftMask, LockMask, ControlMask, Mod1Mask,
+		Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
+	};
+	XModifierKeymap *modmap;
+	KeyCode kcode;
+	int i, max;
+
+	modmap = XGetModifierMapping(display);
+	kcode = keycode("Num_Lock");
+	if(kcode)
+	if(modmap && modmap->max_keypermod > 0) {
+		max = nelem(masks) * modmap->max_keypermod;
+		for(i = 0; i < max; i++)
+			if(modmap->modifiermap[i] == kcode)
+				numlock = masks[i / modmap->max_keypermod];
+	}
+	XFreeModifiermap(modmap);
+}
+
 /*
  * To do: Find my red black tree implementation.
  */
@@ -43,6 +65,9 @@ parse_keys(char *spec) {
 	long mask;
 	int i, j, nlines, nwords, nkeys;
 
+	if(!numlock)
+		init_numlock();
+
 	nlines = tokenize(lines, nelem(lines), spec, '\n');
 	for(i=0; i < nlines; i++) {
 		line = lines[i];