From 28a029a4990d2a84f9d6a0b890eba812ea503998 Mon Sep 17 00:00:00 2001 From: Perberos Date: Thu, 1 Dec 2011 23:52:01 -0300 Subject: moving from https://github.com/perberos/mate-desktop-environment --- src/core/window-props.h | 129 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 129 insertions(+) create mode 100644 src/core/window-props.h (limited to 'src/core/window-props.h') diff --git a/src/core/window-props.h b/src/core/window-props.h new file mode 100644 index 00000000..1e60eff0 --- /dev/null +++ b/src/core/window-props.h @@ -0,0 +1,129 @@ +/* -*- 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., 59 Temple Place - Suite 330, Boston, MA + * 02111-1307, 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 */ -- cgit v1.2.1