looking-glass/client/displayservers/X11/x11.h

103 lines
2.3 KiB
C

/**
* Looking Glass
* Copyright © 2017-2021 The Looking Glass Authors
* https://looking-glass.io
*
* 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 _H_X11DS_X11_
#define _H_X11DS_X11_
#include <stdatomic.h>
#include <X11/Xlib.h>
#include <X11/Xatom.h>
#include <X11/Xutil.h>
#include <X11/extensions/Xfixes.h>
#include <GL/glx.h>
#include "interface/displayserver.h"
#include "common/thread.h"
#include "common/types.h"
enum Modifiers
{
MOD_CTRL_LEFT = 0,
MOD_CTRL_RIGHT,
MOD_SHIFT_LEFT,
MOD_SHIFT_RIGHT,
MOD_ALT_LEFT,
MOD_ALT_RIGHT,
MOD_SUPER_LEFT,
MOD_SUPER_RIGHT,
};
#define MOD_COUNT (MOD_SUPER_RIGHT + 1)
struct X11DSState
{
Display * display;
Window window;
XVisualInfo * visual;
//Extended Window Manager Hints
//ref: https://specifications.freedesktop.org/wm-spec/latest/
bool ewmhSupport;
bool ewmhHasFocusEvent;
_Atomic(uint64_t) lastWMEvent;
bool invalidateAll;
int xpresentOp;
bool jitRender;
_Atomic(uint64_t) presentMsc, presentUst;
uint32_t presentSerial;
Pixmap presentPixmap;
XserverRegion presentRegion;
LGEvent * frameEvent;
LGThread * eventThread;
int xinputOp;
int pointerDev;
int keyboardDev;
int xValuator;
int yValuator;
bool pointerGrabbed;
bool keyboardGrabbed;
bool entered;
bool focused;
bool fullscreen;
struct Rect rect;
struct Border border;
Cursor cursors[LG_POINTER_COUNT];
XIM xim;
XIC xic;
bool modifiers[MOD_COUNT];
// XFixes vars
int eventBase;
int errorBase;
};
extern struct X11DSState x11;
#endif