renamed manage.c to view.c

[dwm.git] / client.c

diff --git a/client.c b/client.c
index e7a3864..45f2d19 100644 (file)
--- a/client.c
+++ b/client.c
@@ -46,6 +46,21 @@ grabbuttons(Client *c, Bool focused) {
                                GrabModeAsync, GrabModeSync, None, None);
 }
 
+static Bool
+isprotodel(Client *c) {
+       int i, n;
+       Atom *protocols;
+       Bool ret = False;
+
+       if(XGetWMProtocols(dpy, c->win, &protocols, &n)) {
+               for(i = 0; !ret && i < n; i++)
+                       if(protocols[i] == wmatom[WMDelete])
+                               ret = True;
+               XFree(protocols);
+       }
+       return ret;
+}
+
 static void
 setclientstate(Client *c, long state) {
        long data[] = {state, None};
@@ -61,6 +76,20 @@ xerrordummy(Display *dsply, XErrorEvent *ee) {
 /* extern */
 
 void
+attach(Client *c) {
+       if(clients)
+               clients->prev = c;
+       c->next = clients;
+       clients = c;
+}
+
+void
+attachstack(Client *c) {
+       c->snext = stack;
+       stack = c;
+}
+
+void
 configure(Client *c) {
        XConfigureEvent ce;
 
@@ -79,6 +108,24 @@ configure(Client *c) {
 }
 
 void
+detach(Client *c) {
+       if(c->prev)
+               c->prev->next = c->next;
+       if(c->next)
+               c->next->prev = c->prev;
+       if(c == clients)
+               clients = c->next;
+       c->next = c->prev = NULL;
+}
+
+void
+detachstack(Client *c) {
+       Client **tc;
+       for(tc=&stack; *tc && *tc != c; tc=&(*tc)->snext);
+       *tc = c->snext;
+}
+
+void
 focus(Client *c) {
        if(c && !isvisible(c))
                return;
@@ -103,19 +150,46 @@ focus(Client *c) {
                XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
 }
 
-Bool
-isprotodel(Client *c) {
-       int i, n;
-       Atom *protocols;
-       Bool ret = False;
+void
+focusnext(Arg *arg) {
+       Client *c;
+   
+       if(!sel)
+               return;
+       for(c = sel->next; c && !isvisible(c); c = c->next);
+       if(!c)
+               for(c = clients; c && !isvisible(c); c = c->next);
+       if(c) {
+               focus(c);
+               restack();
+       }
+}
 
-       if(XGetWMProtocols(dpy, c->win, &protocols, &n)) {
-               for(i = 0; !ret && i < n; i++)
-                       if(protocols[i] == wmatom[WMDelete])
-                               ret = True;
-               XFree(protocols);
+void
+focusprev(Arg *arg) {
+       Client *c;
+
+       if(!sel)
+               return;
+       for(c = sel->prev; c && !isvisible(c); c = c->prev);
+       if(!c) {
+               for(c = clients; c && c->next; c = c->next);
+               for(; c && !isvisible(c); c = c->prev);
        }
-       return ret;
+       if(c) {
+               focus(c);
+               restack();
+       }
+}
+
+Client *
+getclient(Window w) {
+       Client *c;
+
+       for(c = clients; c; c = c->next)
+               if(c->win == w)
+                       return c;
+       return NULL;
 }
 
 void