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diff --git a/contrib/SDL-3.2.8/src/video/x11/SDL_x11window.h b/contrib/SDL-3.2.8/src/video/x11/SDL_x11window.h
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1/*
2 Simple DirectMedia Layer
3 Copyright (C) 1997-2025 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_x11window_h_
24#define SDL_x11window_h_
25
26/* We need to queue the focus in/out changes because they may occur during
27 video mode changes and we can respond to them by triggering more mode
28 changes.
29*/
30#define PENDING_FOCUS_TIME 200
31
32#ifdef SDL_VIDEO_OPENGL_EGL
33#include <EGL/egl.h>
34#endif
35
36typedef enum
37{
38 PENDING_FOCUS_NONE,
39 PENDING_FOCUS_IN,
40 PENDING_FOCUS_OUT
41} PendingFocusEnum;
42
43struct SDL_WindowData
44{
45 SDL_Window *window;
46 Window xwindow;
47 Visual *visual;
48 Colormap colormap;
49#ifndef NO_SHARED_MEMORY
50 // MIT shared memory extension information
51 bool use_mitshm;
52 XShmSegmentInfo shminfo;
53#endif
54 XImage *ximage;
55 GC gc;
56 XIC ic;
57 bool created;
58 int border_left;
59 int border_right;
60 int border_top;
61 int border_bottom;
62 bool xinput2_mouse_enabled;
63 bool xinput2_keyboard_enabled;
64 bool mouse_grabbed;
65 Uint64 last_focus_event_time;
66 PendingFocusEnum pending_focus;
67 Uint64 pending_focus_time;
68 bool pending_move;
69 SDL_Point pending_move_point;
70 XConfigureEvent last_xconfigure;
71 struct SDL_VideoData *videodata;
72 unsigned long user_time;
73 Atom xdnd_req;
74 Window xdnd_source;
75 bool flashing_window;
76 Uint64 flash_cancel_time;
77 SDL_Window *keyboard_focus;
78#ifdef SDL_VIDEO_OPENGL_EGL
79 EGLSurface egl_surface;
80#endif
81#ifdef SDL_VIDEO_DRIVER_X11_XFIXES
82 bool pointer_barrier_active;
83 PointerBarrier barrier[4];
84 SDL_Rect barrier_rect;
85#endif // SDL_VIDEO_DRIVER_X11_XFIXES
86#ifdef SDL_VIDEO_DRIVER_X11_XSYNC
87 XSyncCounter resize_counter;
88 XSyncValue resize_id;
89 bool resize_in_progress;
90#endif /* SDL_VIDEO_DRIVER_X11_XSYNC */
91
92 SDL_Rect expected;
93 SDL_DisplayMode requested_fullscreen_mode;
94
95 enum
96 {
97 X11_PENDING_OP_NONE = 0x00,
98 X11_PENDING_OP_RESTORE = 0x01,
99 X11_PENDING_OP_MINIMIZE = 0x02,
100 X11_PENDING_OP_MAXIMIZE = 0x04,
101 X11_PENDING_OP_FULLSCREEN = 0x08,
102 X11_PENDING_OP_MOVE = 0x10,
103 X11_PENDING_OP_RESIZE = 0x20
104 } pending_operation;
105
106 enum
107 {
108 X11_SIZE_MOVE_EVENTS_DISABLE = 0x01, // Events are completely disabled.
109 X11_SIZE_MOVE_EVENTS_WAIT_FOR_BORDERS = 0x02, // Events are disabled until a _NET_FRAME_EXTENTS event arrives.
110 } size_move_event_flags;
111
112 bool pending_size;
113 bool pending_position;
114 bool window_was_maximized;
115 bool previous_borders_nonzero;
116 bool toggle_borders;
117 bool fullscreen_borders_forced_on;
118 SDL_HitTestResult hit_test_result;
119
120 XPoint xim_spot;
121 char *preedit_text;
122 XIMFeedback *preedit_feedback;
123 int preedit_length;
124 int preedit_cursor;
125 bool ime_needs_clear_composition;
126};
127
128extern void X11_SetNetWMState(SDL_VideoDevice *_this, Window xwindow, SDL_WindowFlags flags);
129extern Uint32 X11_GetNetWMState(SDL_VideoDevice *_this, SDL_Window *window, Window xwindow);
130
131extern bool X11_CreateWindow(SDL_VideoDevice *_this, SDL_Window *window, SDL_PropertiesID create_props);
132extern char *X11_GetWindowTitle(SDL_VideoDevice *_this, Window xwindow);
133extern void X11_SetWindowTitle(SDL_VideoDevice *_this, SDL_Window *window);
134extern bool X11_SetWindowIcon(SDL_VideoDevice *_this, SDL_Window *window, SDL_Surface *icon);
135extern bool X11_SetWindowPosition(SDL_VideoDevice *_this, SDL_Window *window);
136extern void X11_SetWindowMinimumSize(SDL_VideoDevice *_this, SDL_Window *window);
137extern void X11_SetWindowMaximumSize(SDL_VideoDevice *_this, SDL_Window *window);
138extern void X11_SetWindowAspectRatio(SDL_VideoDevice *_this, SDL_Window *window);
139extern bool X11_GetWindowBordersSize(SDL_VideoDevice *_this, SDL_Window *window, int *top, int *left, int *bottom, int *right);
140extern bool X11_SetWindowOpacity(SDL_VideoDevice *_this, SDL_Window *window, float opacity);
141extern bool X11_SetWindowParent(SDL_VideoDevice *_this, SDL_Window *window, SDL_Window *parent);
142extern bool X11_SetWindowModal(SDL_VideoDevice *_this, SDL_Window *window, bool modal);
143extern void X11_SetWindowSize(SDL_VideoDevice *_this, SDL_Window *window);
144extern void X11_ShowWindow(SDL_VideoDevice *_this, SDL_Window *window);
145extern void X11_HideWindow(SDL_VideoDevice *_this, SDL_Window *window);
146extern void X11_RaiseWindow(SDL_VideoDevice *_this, SDL_Window *window);
147extern void X11_MaximizeWindow(SDL_VideoDevice *_this, SDL_Window *window);
148extern void X11_MinimizeWindow(SDL_VideoDevice *_this, SDL_Window *window);
149extern void X11_RestoreWindow(SDL_VideoDevice *_this, SDL_Window *window);
150extern void X11_SetWindowBordered(SDL_VideoDevice *_this, SDL_Window *window, bool bordered);
151extern void X11_SetWindowResizable(SDL_VideoDevice *_this, SDL_Window *window, bool resizable);
152extern void X11_SetWindowAlwaysOnTop(SDL_VideoDevice *_this, SDL_Window *window, bool on_top);
153extern SDL_FullscreenResult X11_SetWindowFullscreen(SDL_VideoDevice *_this, SDL_Window *window, SDL_VideoDisplay *display, SDL_FullscreenOp fullscreen);
154extern void *X11_GetWindowICCProfile(SDL_VideoDevice *_this, SDL_Window *window, size_t *size);
155extern bool X11_SetWindowMouseGrab(SDL_VideoDevice *_this, SDL_Window *window, bool grabbed);
156extern bool X11_SetWindowKeyboardGrab(SDL_VideoDevice *_this, SDL_Window *window, bool grabbed);
157extern void X11_DestroyWindow(SDL_VideoDevice *_this, SDL_Window *window);
158extern bool X11_SetWindowHitTest(SDL_Window *window, bool enabled);
159extern void X11_AcceptDragAndDrop(SDL_Window *window, bool accept);
160extern bool X11_FlashWindow(SDL_VideoDevice *_this, SDL_Window *window, SDL_FlashOperation operation);
161extern void X11_ShowWindowSystemMenu(SDL_Window *window, int x, int y);
162extern bool X11_SyncWindow(SDL_VideoDevice *_this, SDL_Window *window);
163extern bool X11_SetWindowFocusable(SDL_VideoDevice *_this, SDL_Window *window, bool focusable);
164
165extern bool SDL_X11_SetWindowTitle(Display *display, Window xwindow, char *title);
166extern void X11_UpdateWindowPosition(SDL_Window *window, bool use_current_position);
167extern void X11_SetWindowMinMax(SDL_Window *window, bool use_current);
168
169#endif // SDL_x11window_h_
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