screen.h

   1 /*
   2  * screen.h - screen management header
   3  *
   4  * Copyright © 2007-2009 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 #ifndef AWESOME_SCREEN_H
  23 #define AWESOME_SCREEN_H
  24
  25 #include "globalconf.h"
  26 #include "draw.h"
  27
  28 struct a_screen
  29 {
  30     /** Screen geometry */
  31     area_t geometry;
  32     /** Tag list */
  33     tag_array_t tags;
  34     /** Window that contains the systray */
  35     struct
  36     {
  37         xcb_window_t window;
  38         /** Systray window parent */
  39         xcb_window_t parent;
  40         /** Is awesome the systray owner? */
  41         bool registered;
  42     } systray;
  43     /** Previously focused client */
  44     client_t *prev_client_focus;
  45     /** Focused client */
  46     client_t *client_focus;
  47     /** The monitor of startup notifications */
  48     SnMonitorContext *snmonitor;
  49     /** The default visual, used to draw */
  50     xcb_visualtype_t *visual;
  51     /** The signals emitted by screen objects */
  52     signal_array_t signals;
  53     /** True if the banning on this screen needs to be updated */
  54     bool need_lazy_banning;
  55 };
  56 ARRAY_FUNCS(screen_t, screen, DO_NOTHING)
  57
  58 void screen_emit_signal(lua_State *, screen_t *, const char *, int);
  59 void screen_scan(void);
  60 screen_t *screen_getbycoord(screen_t *, int, int);
  61 area_t screen_area_get(screen_t *, bool);
  62 area_t display_area_get(int);
  63 int screen_virttophys(int);
  64 void screen_client_moveto(client_t *, screen_t *, bool);
  65
  66 #endif
  67 // vim: filetype=c:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=80