applied dwm-windowscrolling patch

[dwm.git] / client.c

diff --git a/client.c b/client.c
index e670cc8..68d10a7 100644 (file)
--- a/client.c
+++ b/client.c
@@ -1,7 +1,4 @@
-/* © 2006-2007 Anselm R. Garbe <garbeam at gmail dot com>
- * © 2006-2007 Sander van Dijk <a dot h dot vandijk at gmail dot com>
- * © 2007 Premysl Hruby <dfenze at gmail dot com>
- * See LICENSE file for license details. */
+/* See LICENSE file for copyright and license details. */
 #include "dwm.h"
 #include <stdlib.h>
 #include <string.h>
@@ -99,6 +96,14 @@ attach(Client *c) {
        clients = c;
 }
 
+void
+ban(Client *c) {
+       if (c->isbanned)
+               return;
+       XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);
+       c->isbanned = True;
+}
+
 void
 configure(Client *c) {
        XConfigureEvent ce;
@@ -130,7 +135,7 @@ detach(Client *c) {
 
 void
 focus(Client *c) {
-       if( !c && selscreen || c && !isvisible(c))
+       if((!c && selscreen)|| (c && !isvisible(c)))
                for(c = stack; c && !isvisible(c); c = c->snext);
        if(sel && sel != c) {
                grabbuttons(sel, False);
@@ -219,8 +224,7 @@ manage(Window w, XWindowAttributes *wa) {
                c->isfloating = (rettrans == Success) || c->isfixed;
        attach(c);
        attachstack(c);
-       c->isbanned = True;
-       XMoveWindow(dpy, w, c->x + 2 * sw, c->y);
+       ban(c);
        XMapWindow(dpy, w);
        setclientstate(c, NormalState);
        focus(c);
@@ -302,6 +306,37 @@ togglefloating(const char *arg) {
        lt->arrange();
 }
 
+void
+unban(Client *c) {
+       if (!c->isbanned)
+               return;
+       XMoveWindow(dpy, c->win, c->x, c->y);
+       c->isbanned = False;
+}
+
+void
+unmanage(Client *c) {
+       XWindowChanges wc;
+
+       wc.border_width = c->oldborder;
+       /* The server grab construct avoids race conditions. */
+       XGrabServer(dpy);
+       XSetErrorHandler(xerrordummy);
+       XConfigureWindow(dpy, c->win, CWBorderWidth, &wc); /* restore border */
+       detach(c);
+       detachstack(c);
+       if(sel == c)
+               focus(NULL);
+       XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
+       setclientstate(c, WithdrawnState);
+       free(c->tags);
+       free(c);
+       XSync(dpy, False);
+       XSetErrorHandler(xerror);
+       XUngrabServer(dpy);
+       lt->arrange();
+}
+
 void
 updatesizehints(Client *c) {
        long msize;
@@ -380,26 +415,3 @@ updatetitle(Client *c) {
        c->name[sizeof c->name - 1] = '\0';
        XFree(name.value);
 }
-
-void
-unmanage(Client *c) {
-       XWindowChanges wc;
-
-       wc.border_width = c->oldborder;
-       /* The server grab construct avoids race conditions. */
-       XGrabServer(dpy);
-       XSetErrorHandler(xerrordummy);
-       XConfigureWindow(dpy, c->win, CWBorderWidth, &wc); /* restore border */
-       detach(c);
-       detachstack(c);
-       if(sel == c)
-               focus(NULL);
-       XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
-       setclientstate(c, WithdrawnState);
-       free(c->tags);
-       free(c);
-       XSync(dpy, False);
-       XSetErrorHandler(xerror);
-       XUngrabServer(dpy);
-       lt->arrange();
-}