1/*
2 Simple DirectMedia Layer
3 Copyright (C) 1997-2021 Sam Lantinga <slouken@libsdl.org>
4
5 This software is provided 'as-is', without any express or implied
6 warranty. In no event will the authors be held liable for any damages
7 arising from the use of this software.
8
9 Permission is granted to anyone to use this software for any purpose,
10 including commercial applications, and to alter it and redistribute it
11 freely, subject to the following restrictions:
12
13 1. The origin of this software must not be misrepresented; you must not
14 claim that you wrote the original software. If you use this software
15 in a product, an acknowledgment in the product documentation would be
16 appreciated but is not required.
17 2. Altered source versions must be plainly marked as such, and must not be
18 misrepresented as being the original software.
19 3. This notice may not be removed or altered from any source distribution.
20*/
21#include "../../SDL_internal.h"
22
23#ifndef SDL_x11video_h_
24#define SDL_x11video_h_
25
26#include "SDL_keycode.h"
27
28#include "../SDL_sysvideo.h"
29
30#include <X11/Xlib.h>
31#include <X11/Xutil.h>
32#include <X11/Xatom.h>
33
34#if SDL_VIDEO_DRIVER_X11_XCURSOR
35#include <X11/Xcursor/Xcursor.h>
36#endif
37#if SDL_VIDEO_DRIVER_X11_XDBE
38#include <X11/extensions/Xdbe.h>
39#endif
40#if SDL_VIDEO_DRIVER_X11_XINERAMA
41#include <X11/extensions/Xinerama.h>
42#endif
43#if SDL_VIDEO_DRIVER_X11_XINPUT2
44#include <X11/extensions/XInput2.h>
45#endif
46#if SDL_VIDEO_DRIVER_X11_XRANDR
47#include <X11/extensions/Xrandr.h>
48#endif
49#if SDL_VIDEO_DRIVER_X11_XSCRNSAVER
50#include <X11/extensions/scrnsaver.h>
51#endif
52#if SDL_VIDEO_DRIVER_X11_XSHAPE
53#include <X11/extensions/shape.h>
54#endif
55#if SDL_VIDEO_DRIVER_X11_XVIDMODE
56#include <X11/extensions/xf86vmode.h>
57#endif
58
59#include "../../core/linux/SDL_dbus.h"
60#include "../../core/linux/SDL_ime.h"
61
62#include "SDL_x11dyn.h"
63
64#include "SDL_x11clipboard.h"
65#include "SDL_x11events.h"
66#include "SDL_x11keyboard.h"
67#include "SDL_x11modes.h"
68#include "SDL_x11mouse.h"
69#include "SDL_x11opengl.h"
70#include "SDL_x11window.h"
71#include "SDL_x11vulkan.h"
72
73/* Private display data */
74
75typedef struct SDL_VideoData
76{
77 Display *display;
78 char *classname;
79 pid_t pid;
80 XIM im;
81 Uint32 screensaver_activity;
82 int numwindows;
83 SDL_WindowData **windowlist;
84 int windowlistlength;
85 XID window_group;
86 Window clipboard_window;
87
88 /* This is true for ICCCM2.0-compliant window managers */
89 SDL_bool net_wm;
90
91 /* Useful atoms */
92 Atom WM_PROTOCOLS;
93 Atom WM_DELETE_WINDOW;
94 Atom WM_TAKE_FOCUS;
95 Atom _NET_WM_STATE;
96 Atom _NET_WM_STATE_HIDDEN;
97 Atom _NET_WM_STATE_FOCUSED;
98 Atom _NET_WM_STATE_MAXIMIZED_VERT;
99 Atom _NET_WM_STATE_MAXIMIZED_HORZ;
100 Atom _NET_WM_STATE_FULLSCREEN;
101 Atom _NET_WM_STATE_ABOVE;
102 Atom _NET_WM_STATE_SKIP_TASKBAR;
103 Atom _NET_WM_STATE_SKIP_PAGER;
104 Atom _NET_WM_ALLOWED_ACTIONS;
105 Atom _NET_WM_ACTION_FULLSCREEN;
106 Atom _NET_WM_NAME;
107 Atom _NET_WM_ICON_NAME;
108 Atom _NET_WM_ICON;
109 Atom _NET_WM_PING;
110 Atom _NET_WM_WINDOW_OPACITY;
111 Atom _NET_WM_USER_TIME;
112 Atom _NET_ACTIVE_WINDOW;
113 Atom _NET_FRAME_EXTENTS;
114 Atom UTF8_STRING;
115 Atom PRIMARY;
116 Atom XdndEnter;
117 Atom XdndPosition;
118 Atom XdndStatus;
119 Atom XdndTypeList;
120 Atom XdndActionCopy;
121 Atom XdndDrop;
122 Atom XdndFinished;
123 Atom XdndSelection;
124 Atom XKLAVIER_STATE;
125
126 SDL_Scancode key_layout[256];
127 SDL_bool selection_waiting;
128
129 SDL_bool broken_pointer_grab; /* true if XGrabPointer seems unreliable. */
130
131 Uint32 last_mode_change_deadline;
132
133 SDL_bool global_mouse_changed;
134 SDL_Point global_mouse_position;
135 Uint32 global_mouse_buttons;
136
137#if SDL_VIDEO_DRIVER_X11_HAS_XKBKEYCODETOKEYSYM
138 XkbDescPtr xkb;
139#endif
140
141 KeyCode filter_code;
142 Time filter_time;
143
144#if SDL_VIDEO_VULKAN
145 /* Vulkan variables only valid if _this->vulkan_config.loader_handle is not NULL */
146 void *vulkan_xlib_xcb_library;
147 PFN_XGetXCBConnection vulkan_XGetXCBConnection;
148#endif
149
150} SDL_VideoData;
151
152extern SDL_bool X11_UseDirectColorVisuals(void);
153
154#endif /* SDL_x11video_h_ */
155
156/* vi: set ts=4 sw=4 expandtab: */
157