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/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
/**
* \file window-props.h MetaWindow property handling
*
* A system which can inspect sets of properties of given windows
* and take appropriate action given their values.
*
* Note that all the meta_window_reload_propert* functions require a
* round trip to the server.
*/
/*
* Copyright (C) 2001, 2002 Red Hat, Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
#ifndef META_WINDOW_PROPS_H
#define META_WINDOW_PROPS_H
#include "window-private.h"
/**
* Requests the current values of a single property for a given
* window from the server, and deals with it appropriately.
* Does not return it to the caller (it's been dealt with!)
*
* \param window The window.
* \param property A single X atom.
*/
void meta_window_reload_property (MetaWindow *window,
Atom property,
gboolean initial);
/**
* Requests the current values of a set of properties for a given
* window from the server, and deals with them appropriately.
* Does not return them to the caller (they've been dealt with!)
*
* \param window The window.
* \param properties A pointer to a list of X atoms, "n_properties" long.
* \param n_properties The length of the properties list.
*/
void meta_window_reload_properties (MetaWindow *window,
const Atom *properties,
int n_properties,
gboolean initial);
/**
* Requests the current values of a single property for a given
* window from the server, and deals with it appropriately.
* Does not return it to the caller (it's been dealt with!)
*
* \param window A window on the same display as the one we're
* investigating (only used to find the display)
* \param xwindow The X handle for the window.
* \param property A single X atom.
*/
void meta_window_reload_property_from_xwindow
(MetaWindow *window,
Window xwindow,
Atom property,
gboolean initial);
/**
* Requests the current values of a set of properties for a given
* window from the server, and deals with them appropriately.
* Does not return them to the caller (they've been dealt with!)
*
* \param window A window on the same display as the one we're
* investigating (only used to find the display)
* \param xwindow The X handle for the window.
* \param properties A pointer to a list of X atoms, "n_properties" long.
* \param n_properties The length of the properties list.
*/
void meta_window_reload_properties_from_xwindow
(MetaWindow *window,
Window xwindow,
const Atom *properties,
int n_properties,
gboolean initial);
/**
* Initialises the hooks used for the reload_propert* functions
* on a particular display, and stores a pointer to them in the
* display.
*
* \param display The display.
*/
void meta_display_init_window_prop_hooks (MetaDisplay *display);
/**
* Frees the hooks used for the reload_propert* functions
* for a particular display.
*
* \param display The display.
*/
void meta_display_free_window_prop_hooks (MetaDisplay *display);
/**
* Sets the size hints for a window. This happens when a
* WM_NORMAL_HINTS property is set on a window, but it is public
* because the size hints are set to defaults when a window is
* created. See
* http://tronche.com/gui/x/icccm/sec-4.html#WM_NORMAL_HINTS
* for the X details.
*
* \param window The window to set the size hints on.
* \param hints Either some X size hints, or NULL for default.
*/
void meta_set_normal_hints (MetaWindow *window,
XSizeHints *hints);
#endif /* META_WINDOW_PROPS_H */
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