mirror of
https://github.com/thunderbrewhq/thunderbrew
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170 lines
6.8 KiB
C
170 lines
6.8 KiB
C
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/*
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Simple DirectMedia Layer
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Copyright (C) 1997-2025 Sam Lantinga <slouken@libsdl.org>
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This software is provided 'as-is', without any express or implied
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warranty. In no event will the authors be held liable for any damages
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arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose,
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including commercial applications, and to alter it and redistribute it
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freely, subject to the following restrictions:
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1. The origin of this software must not be misrepresented; you must not
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claim that you wrote the original software. If you use this software
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in a product, an acknowledgment in the product documentation would be
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appreciated but is not required.
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2. Altered source versions must be plainly marked as such, and must not be
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misrepresented as being the original software.
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3. This notice may not be removed or altered from any source distribution.
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*/
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#include "SDL_internal.h"
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#ifndef SDL_x11window_h_
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#define SDL_x11window_h_
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/* We need to queue the focus in/out changes because they may occur during
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video mode changes and we can respond to them by triggering more mode
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changes.
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*/
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#define PENDING_FOCUS_TIME 200
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#ifdef SDL_VIDEO_OPENGL_EGL
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#include <EGL/egl.h>
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#endif
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typedef enum
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{
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PENDING_FOCUS_NONE,
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PENDING_FOCUS_IN,
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PENDING_FOCUS_OUT
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} PendingFocusEnum;
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struct SDL_WindowData
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{
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SDL_Window *window;
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Window xwindow;
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Visual *visual;
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Colormap colormap;
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#ifndef NO_SHARED_MEMORY
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// MIT shared memory extension information
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bool use_mitshm;
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XShmSegmentInfo shminfo;
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#endif
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XImage *ximage;
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GC gc;
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XIC ic;
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bool created;
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int border_left;
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int border_right;
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int border_top;
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int border_bottom;
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bool xinput2_mouse_enabled;
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bool xinput2_keyboard_enabled;
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bool mouse_grabbed;
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Uint64 last_focus_event_time;
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PendingFocusEnum pending_focus;
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Uint64 pending_focus_time;
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bool pending_move;
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SDL_Point pending_move_point;
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XConfigureEvent last_xconfigure;
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struct SDL_VideoData *videodata;
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unsigned long user_time;
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Atom xdnd_req;
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Window xdnd_source;
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bool flashing_window;
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Uint64 flash_cancel_time;
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SDL_Window *keyboard_focus;
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#ifdef SDL_VIDEO_OPENGL_EGL
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EGLSurface egl_surface;
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#endif
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#ifdef SDL_VIDEO_DRIVER_X11_XFIXES
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bool pointer_barrier_active;
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PointerBarrier barrier[4];
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SDL_Rect barrier_rect;
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#endif // SDL_VIDEO_DRIVER_X11_XFIXES
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#ifdef SDL_VIDEO_DRIVER_X11_XSYNC
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XSyncCounter resize_counter;
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XSyncValue resize_id;
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bool resize_in_progress;
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#endif /* SDL_VIDEO_DRIVER_X11_XSYNC */
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SDL_Rect expected;
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SDL_DisplayMode requested_fullscreen_mode;
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enum
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{
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X11_PENDING_OP_NONE = 0x00,
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X11_PENDING_OP_RESTORE = 0x01,
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X11_PENDING_OP_MINIMIZE = 0x02,
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X11_PENDING_OP_MAXIMIZE = 0x04,
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X11_PENDING_OP_FULLSCREEN = 0x08,
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X11_PENDING_OP_MOVE = 0x10,
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X11_PENDING_OP_RESIZE = 0x20
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} pending_operation;
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enum
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{
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X11_SIZE_MOVE_EVENTS_DISABLE = 0x01, // Events are completely disabled.
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X11_SIZE_MOVE_EVENTS_WAIT_FOR_BORDERS = 0x02, // Events are disabled until a _NET_FRAME_EXTENTS event arrives.
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} size_move_event_flags;
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bool pending_size;
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bool pending_position;
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bool window_was_maximized;
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bool previous_borders_nonzero;
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bool toggle_borders;
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bool fullscreen_borders_forced_on;
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SDL_HitTestResult hit_test_result;
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XPoint xim_spot;
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char *preedit_text;
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XIMFeedback *preedit_feedback;
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int preedit_length;
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int preedit_cursor;
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bool ime_needs_clear_composition;
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};
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extern void X11_SetNetWMState(SDL_VideoDevice *_this, Window xwindow, SDL_WindowFlags flags);
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extern Uint32 X11_GetNetWMState(SDL_VideoDevice *_this, SDL_Window *window, Window xwindow);
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extern bool X11_CreateWindow(SDL_VideoDevice *_this, SDL_Window *window, SDL_PropertiesID create_props);
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extern char *X11_GetWindowTitle(SDL_VideoDevice *_this, Window xwindow);
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extern void X11_SetWindowTitle(SDL_VideoDevice *_this, SDL_Window *window);
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extern bool X11_SetWindowIcon(SDL_VideoDevice *_this, SDL_Window *window, SDL_Surface *icon);
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extern bool X11_SetWindowPosition(SDL_VideoDevice *_this, SDL_Window *window);
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extern void X11_SetWindowMinimumSize(SDL_VideoDevice *_this, SDL_Window *window);
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extern void X11_SetWindowMaximumSize(SDL_VideoDevice *_this, SDL_Window *window);
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extern void X11_SetWindowAspectRatio(SDL_VideoDevice *_this, SDL_Window *window);
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extern bool X11_GetWindowBordersSize(SDL_VideoDevice *_this, SDL_Window *window, int *top, int *left, int *bottom, int *right);
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extern bool X11_SetWindowOpacity(SDL_VideoDevice *_this, SDL_Window *window, float opacity);
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extern bool X11_SetWindowParent(SDL_VideoDevice *_this, SDL_Window *window, SDL_Window *parent);
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extern bool X11_SetWindowModal(SDL_VideoDevice *_this, SDL_Window *window, bool modal);
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extern void X11_SetWindowSize(SDL_VideoDevice *_this, SDL_Window *window);
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extern void X11_ShowWindow(SDL_VideoDevice *_this, SDL_Window *window);
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extern void X11_HideWindow(SDL_VideoDevice *_this, SDL_Window *window);
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extern void X11_RaiseWindow(SDL_VideoDevice *_this, SDL_Window *window);
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extern void X11_MaximizeWindow(SDL_VideoDevice *_this, SDL_Window *window);
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extern void X11_MinimizeWindow(SDL_VideoDevice *_this, SDL_Window *window);
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extern void X11_RestoreWindow(SDL_VideoDevice *_this, SDL_Window *window);
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extern void X11_SetWindowBordered(SDL_VideoDevice *_this, SDL_Window *window, bool bordered);
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extern void X11_SetWindowResizable(SDL_VideoDevice *_this, SDL_Window *window, bool resizable);
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extern void X11_SetWindowAlwaysOnTop(SDL_VideoDevice *_this, SDL_Window *window, bool on_top);
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extern SDL_FullscreenResult X11_SetWindowFullscreen(SDL_VideoDevice *_this, SDL_Window *window, SDL_VideoDisplay *display, SDL_FullscreenOp fullscreen);
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extern void *X11_GetWindowICCProfile(SDL_VideoDevice *_this, SDL_Window *window, size_t *size);
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extern bool X11_SetWindowMouseGrab(SDL_VideoDevice *_this, SDL_Window *window, bool grabbed);
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extern bool X11_SetWindowKeyboardGrab(SDL_VideoDevice *_this, SDL_Window *window, bool grabbed);
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extern void X11_DestroyWindow(SDL_VideoDevice *_this, SDL_Window *window);
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extern bool X11_SetWindowHitTest(SDL_Window *window, bool enabled);
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extern void X11_AcceptDragAndDrop(SDL_Window *window, bool accept);
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extern bool X11_FlashWindow(SDL_VideoDevice *_this, SDL_Window *window, SDL_FlashOperation operation);
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extern void X11_ShowWindowSystemMenu(SDL_Window *window, int x, int y);
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extern bool X11_SyncWindow(SDL_VideoDevice *_this, SDL_Window *window);
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extern bool X11_SetWindowFocusable(SDL_VideoDevice *_this, SDL_Window *window, bool focusable);
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extern bool SDL_X11_SetWindowTitle(Display *display, Window xwindow, char *title);
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extern void X11_UpdateWindowPosition(SDL_Window *window, bool use_current_position);
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extern void X11_SetWindowMinMax(SDL_Window *window, bool use_current);
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#endif // SDL_x11window_h_
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