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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@29532 72102866-910b-0410-8b05-ffd578937521
147 lines
4.1 KiB
C
147 lines
4.1 KiB
C
/* Generic header info common to X backends for GNUstep
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Copyright (C) 2000 Free Software Foundation, Inc.
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Written by: Richard Frith-Macdonald <rfm@gnu.org>
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Date: Mar 2000
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This file is part of the GNUstep project
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but 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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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; see the file COPYING.LIB.
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If not, see <http://www.gnu.org/licenses/> or write to the
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Free Software Foundation, 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef INCLUDED_XGGENERIC_H
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#define INCLUDED_XGGENERIC_H
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/*
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* Flags to indicate which protocols the WindowManager follows
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*/
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typedef enum {
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XGWM_UNKNOWN = 0,
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XGWM_WINDOWMAKER = 1,
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XGWM_GNOME = 2,
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XGWM_KDE = 4,
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XGWM_EWMH = 8
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} XGWMProtocols;
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typedef struct {
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Atom win_type_atom;
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Atom win_desktop_atom;
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Atom win_normal_atom;
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Atom win_floating_atom;
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Atom win_menu_atom;
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Atom win_dock_atom;
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Atom win_modal_atom;
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Atom win_utility_atom;
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Atom win_splash_atom;
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Atom win_override_atom;
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Atom win_topmenu_atom;
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Atom win_popup_menu_atom;
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Atom win_dropdown_menu_atom;
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Atom win_tooltip_atom;
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Atom win_notification_atom;
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Atom win_combo_atom;
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Atom win_dnd_atom;
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} XGWMWinTypes;
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typedef struct {
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Atom net_wm_state_atom;
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Atom net_wm_state_skip_taskbar_atom;
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Atom net_wm_state_skip_pager_atom;
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Atom net_wm_state_sticky_atom;
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Atom net_wm_state_hidden_atom;
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} XGWMNetStates;
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/*
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* Frame offsets for window inside parent decoration window.
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*/
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typedef struct {
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short l; // offset from left
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short r; // offset from right
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short t; // offset from top
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short b; // offset from bottom
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BOOL known; // obtained from Reparent event or just guessed?
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} Offsets;
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/*
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* Structure containing ivars that are common to all X backend contexts.
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*/
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struct XGGeneric {
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int wm;
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struct {
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unsigned useWindowMakerIcons:1;
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unsigned appOwnsMiniwindow:1;
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unsigned doubleParentWindow:1;
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} flags;
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// Time of last X event
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Time lastTime;
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// Approximate local time for last X event, used to decide
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// if the last X event time is still valid.
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NSTimeInterval lastTimeStamp;
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// last reference time on X server, used to prevent time drift between
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// local machine and X server.
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Time baseXServerTime;
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Time lastClick;
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Window lastClickWindow;
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int lastClickX;
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int lastClickY;
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Time lastMotion;
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Atom protocols_atom;
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Atom delete_win_atom;
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Atom take_focus_atom;
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Atom wm_state_atom;
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Atom net_wm_ping_atom;
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Atom miniaturize_atom;
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Atom win_decor_atom;
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Atom titlebar_state_atom;
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char *rootName;
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long currentFocusWindow;
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long desiredFocusWindow;
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unsigned long focusRequestNumber;
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unsigned char lMouse;
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unsigned char mMouse;
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unsigned char rMouse;
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unsigned char upMouse;
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unsigned char downMouse;
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unsigned char scrollLeftMouse;
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unsigned char scrollRightMouse;
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int lMouseMask;
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int mMouseMask;
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int rMouseMask;
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Window appRootWindow;
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void *cachedWindow; // last gswindow_device_t used.
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Offsets offsets[16];
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XGWMWinTypes wintypes;
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XGWMNetStates netstates;
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};
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/* GNOME Window layers */
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#define WIN_LAYER_DESKTOP 0
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#define WIN_LAYER_BELOW 2
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#define WIN_LAYER_NORMAL 4
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#define WIN_LAYER_ONTOP 6
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#define WIN_LAYER_DOCK 8
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#define WIN_LAYER_ABOVE_DOCK 10
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#define WIN_LAYER_MENU 12
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/* NET WM State */
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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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#endif
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