116 lines
4.0 KiB
C
116 lines
4.0 KiB
C
/* Metacity X display handler */
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/*
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* Copyright (C) 2001 Havoc Pennington
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*/
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#ifndef META_DISPLAY_H
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#define META_DISPLAY_H
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#include <glib.h>
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#include <X11/Xlib.h>
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#include <pango/pangox.h>
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#include "eventqueue.h"
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typedef struct _MetaDisplay MetaDisplay;
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typedef struct _MetaFrame MetaFrame;
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typedef struct _MetaScreen MetaScreen;
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typedef struct _MetaUISlave MetaUISlave;
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typedef struct _MetaWindow MetaWindow;
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typedef struct _MetaWorkspace MetaWorkspace;
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#define _NET_WM_STATE_REMOVE 0 /* remove/unset property */
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#define _NET_WM_STATE_ADD 1 /* add/set property */
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#define _NET_WM_STATE_TOGGLE 2 /* toggle property */
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struct _MetaDisplay
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{
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char *name;
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Display *xdisplay;
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Atom atom_net_wm_name;
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Atom atom_wm_protocols;
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Atom atom_wm_take_focus;
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Atom atom_wm_delete_window;
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Atom atom_wm_state;
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Atom atom_net_close_window;
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Atom atom_net_wm_state;
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Atom atom_motif_wm_hints;
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Atom atom_net_wm_state_shaded;
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Atom atom_net_wm_state_maximized_horz;
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Atom atom_net_wm_state_maximized_vert;
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Atom atom_net_wm_desktop;
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Atom atom_net_number_of_desktops;
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/* This is the actual window from focus events,
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* not the one we last set
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*/
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MetaWindow *focus_window;
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GList *workspaces;
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/*< private-ish >*/
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MetaEventQueue *events;
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GSList *screens;
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GHashTable *window_ids;
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GSList *error_traps;
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int server_grab_count;
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/* for double click */
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int double_click_time;
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Time last_button_time;
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Window last_button_xwindow;
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int last_button_num;
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guint is_double_click : 1;
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};
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gboolean meta_display_open (const char *name);
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void meta_display_close (MetaDisplay *display);
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MetaScreen* meta_display_screen_for_root (MetaDisplay *display,
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Window xroot);
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MetaScreen* meta_display_screen_for_x_screen (MetaDisplay *display,
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Screen *screen);
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void meta_display_grab (MetaDisplay *display);
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void meta_display_ungrab (MetaDisplay *display);
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PangoContext* meta_display_get_pango_context (MetaDisplay *display);
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gboolean meta_display_is_double_click (MetaDisplay *display);
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/* A given MetaWindow may have various X windows that "belong"
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* to it, such as the frame window.
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*/
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MetaWindow* meta_display_lookup_x_window (MetaDisplay *display,
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Window xwindow);
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void meta_display_register_x_window (MetaDisplay *display,
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Window *xwindowp,
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MetaWindow *window);
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void meta_display_unregister_x_window (MetaDisplay *display,
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Window xwindow);
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MetaDisplay* meta_display_for_x_display (Display *xdisplay);
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GSList* meta_displays_list (void);
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MetaWorkspace* meta_display_get_workspace_by_index (MetaDisplay *display,
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int index);
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MetaWorkspace* meta_display_get_workspace_by_screen_index (MetaDisplay *display,
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MetaScreen *screen,
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int index);
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#endif
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