using a global stack for focus recovery on arrange() - seems to work great

[dwm.git] / client.c

diff --git a/client.c b/client.c
index ecb9178..3578beb 100644 (file)
--- a/client.c
+++ b/client.c
@@ -11,6 +11,14 @@
 /* static functions */
 
 static void
+detachstack(Client *c)
+{
+       Client **tc;
+       for(tc=&stack; *tc && *tc != c; tc=&(*tc)->snext);
+       *tc = c->snext;
+}
+
+static void
 grabbuttons(Client *c, Bool focus)
 {
        XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
@@ -99,6 +107,9 @@ focus(Client *c)
                }
        }
        if(c) {
+               detachstack(c);
+               c->snext = stack;
+               stack = c;
                grabbuttons(c, True);
                drawtitle(c);
                XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
@@ -198,8 +209,7 @@ killclient(Arg *arg)
 void
 manage(Window w, XWindowAttributes *wa)
 {
-       unsigned int i;
-       Client *c, *tc;
+       Client *c;
        Window trans;
        XSetWindowAttributes twa;
 
@@ -238,22 +248,17 @@ manage(Window w, XWindowAttributes *wa)
                        CWOverrideRedirect | CWBackPixmap | CWEventMask, &twa);
 
        grabbuttons(c, False);
-       if((tc = getclient(trans))) /* inherit tags */
-               for(i = 0; i < ntags; i++)
-                       c->tags[i] = tc->tags[i];
-       else
-               settags(c);
+       settags(c, getclient(trans));
        if(!c->isfloat)
                c->isfloat = trans
                        || (c->maxw && c->minw &&
                                c->maxw == c->minw && c->maxh == c->minh);
-       if(c->isfloat)
-               c->weight = ntags;
 
        if(clients)
                clients->prev = c;
        c->next = clients;
-       clients = c;
+       c->snext = stack;
+       stack = clients = c;
 
        settitle(c);
        ban(c);
@@ -427,6 +432,7 @@ unmanage(Client *c)
        XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
        XDestroyWindow(dpy, c->twin);
 
+       detachstack(c);
        free(c->tags);
        free(c);