dwm

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commit 63d719023161c807242c01a2fe81a1097ca37447
parent b279cef670e4d0e744e50331fce7a1f4a4e73798
Author: anselm@anselm1 <unknown>
Date:   Mon,  4 Aug 2008 17:39:36 +0100

applied Johannes Hofmann's patch, please test
Diffstat:
M
dwm.c
 | 
58
++++++++++++++++++----------------------------------------

1 file changed, 18 insertions(+), 40 deletions(-)
diff --git a/dwm.c b/dwm.c
@@ -159,9 +159,7 @@ static Bool gettextprop(Window w, Atom atom, char *text, unsigned int size);
 static void grabbuttons(Client *c, Bool focused);
 static void grabkeys(void);
 static void initfont(const char *fontstr);
-static Bool isoccupied(unsigned int t);
 static Bool isprotodel(Client *c);
-static Bool isurgent(unsigned int t);
 static void keypress(XEvent *e);
 static void killclient(const Arg *arg);
 static void manage(Window w, XWindowAttributes *wa);
@@ -500,19 +498,23 @@ die(const char *errstr, ...) {
 
 void
 drawbar(void) {
-    int i, x;
+    int x;
+    unsigned int i, occ = 0, urg = 0;
+    unsigned long *col;
+    Client *c;
+
+    for(c = clients; c; c = c->next) {
+        occ |= c->tags;
+        if(c->isurgent)
+            urg |= c->tags;
+    }
 
     dc.x = 0;
     for(i = 0; i < LENGTH(tags); i++) {
         dc.w = TEXTW(tags[i]);
-        if(tagset[seltags] & 1 << i) {
-            drawtext(tags[i], dc.sel, isurgent(i));
-            drawsquare(sel && sel->tags & 1 << i, isoccupied(i), isurgent(i), dc.sel);
-        }
-        else {
-            drawtext(tags[i], dc.norm, isurgent(i));
-            drawsquare(sel && sel->tags & 1 << i, isoccupied(i), isurgent(i), dc.norm);
-        }
+        col = tagset[seltags] & 1 << i ? dc.sel : dc.norm;
+        drawtext(tags[i], col, urg & 1 << i);
+        drawsquare(sel && sel->tags & 1 << i, occ & 1 << i, urg & 1 << i, col);
         dc.x += dc.w;
     }
     if(blw > 0) {
@@ -741,7 +743,7 @@ grabbuttons(Client *c, Bool focused) {
             if(buttons[i].click == ClkClientWin)
                 for(j = 0; j < LENGTH(modifiers); j++)
                     XGrabButton(dpy, buttons[i].button, buttons[i].mask | modifiers[j], c->win, False, BUTTONMASK, GrabModeAsync, GrabModeSync, None, None);
-        } else
+    } else
         XGrabButton(dpy, AnyButton, AnyModifier, c->win, False,
                     BUTTONMASK, GrabModeAsync, GrabModeSync, None, None);
 }
@@ -749,6 +751,7 @@ grabbuttons(Client *c, Bool focused) {
 void
 grabkeys(void) {
     unsigned int i, j;
+    unsigned int modifiers[] = { 0, LockMask, numlockmask, numlockmask|LockMask };
     KeyCode code;
     XModifierKeymap *modmap;
 
@@ -764,14 +767,9 @@ grabkeys(void) {
     XUngrabKey(dpy, AnyKey, AnyModifier, root);
     for(i = 0; i < LENGTH(keys); i++) {
         code = XKeysymToKeycode(dpy, keys[i].keysym);
-        XGrabKey(dpy, code, keys[i].mod, root, True,
-                GrabModeAsync, GrabModeAsync);
-        XGrabKey(dpy, code, keys[i].mod|LockMask, root, True,
-                GrabModeAsync, GrabModeAsync);
-        XGrabKey(dpy, code, keys[i].mod|numlockmask, root, True,
-                GrabModeAsync, GrabModeAsync);
-        XGrabKey(dpy, code, keys[i].mod|numlockmask|LockMask, root, True,
-                GrabModeAsync, GrabModeAsync);
+        for(j = 0; j < LENGTH(modifiers); j++)
+            XGrabKey(dpy, code, keys[i].mod | modifiers[j], root, True,
+                     GrabModeAsync, GrabModeAsync);
     }
 }
 
@@ -816,16 +814,6 @@ initfont(const char *fontstr) {
 }
 
 Bool
-isoccupied(unsigned int t) {
-    Client *c;
-
-    for(c = clients; c; c = c->next)
-        if(c->tags & 1 << t)
-            return True;
-    return False;
-}
-
-Bool
 isprotodel(Client *c) {
     int i, n;
     Atom *protocols;
@@ -840,16 +828,6 @@ isprotodel(Client *c) {
     return ret;
 }
 
-Bool
-isurgent(unsigned int t) {
-    Client *c;
-
-    for(c = clients; c; c = c->next)
-        if(c->isurgent && c->tags & 1 << t)
-            return True;
-    return False;
-}
-
 void
 keypress(XEvent *e) {
     unsigned int i;