stack.c

   1 /*
   2  * stack.c - client stack management
   3  *
   4  * Copyright © 2008-2009 Julien Danjou <julien@danjou.info>
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License along
  17  * with this program; if not, write to the Free Software Foundation, Inc.,
  18  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  19  *
  20  */
  21
  22 #include "ewmh.h"
  23 #include "stack.h"
  24 #include "client.h"
  25
  26 void
  27 stack_client_remove(client_t *c)
  28 {
  29     foreach(client, globalconf.stack)
  30         if(*client == c)
  31         {
  32             client_array_remove(&globalconf.stack, client);
  33             break;
  34         }
  35     ewmh_update_net_client_list_stacking(c->phys_screen);
  36 }
  37
  38 /** Push the client at the beginning of the client stack.
  39  * \param c The client to push.
  40  */
  41 void
  42 stack_client_push(client_t *c)
  43 {
  44     stack_client_remove(c);
  45     client_array_push(&globalconf.stack, c);
  46     ewmh_update_net_client_list_stacking(c->phys_screen);
  47 }
  48
  49 /** Push the client at the end of the client stack.
  50  * \param c The client to push.
  51  */
  52 void
  53 stack_client_append(client_t *c)
  54 {
  55     stack_client_remove(c);
  56     client_array_append(&globalconf.stack, c);
  57     ewmh_update_net_client_list_stacking(c->phys_screen);
  58 }
  59
  60 // vim: filetype=c:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=80