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Expose separate keyboard and mouse grab support

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This adds SDL_SetWindowKeyboardGrab(), SDL_GetWindowKeyboardGrab(),
SDL_SetWindowMouseGrab(), SDL_GetWindowMouseGrab(), and new
SDL_WINDOW_KEYBOARD_GRABBED flag. It also updates the test harness to exercise
this functionality and makes a minor fix to X11 that I missed in
https://hg.libsdl.org/SDL/rev/02a2d609369b

To fit in with this new support, SDL_WINDOW_INPUT_CAPTURE has been renamed to
SDL_WINDOW_MOUSE_CAPTURE with the old name remaining as an alias for backwards
compatibility with older code.
This commit is contained in:
Cameron Gutman
2021-01-26 19:16:17 -06:00
parent ff827fc767
commit 6b057c6783
12 changed files with 367 additions and 84 deletions
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4
src/dynapi/SDL_dynapi_overrides.h
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@@ -795,3 +795,7 @@
#define SDL_SoftStretchLinear SDL_SoftStretchLinear_REAL
#define SDL_RenderGetD3D11Device SDL_RenderGetD3D11Device_REAL
#define SDL_UpdateNVTexture SDL_UpdateNVTexture_REAL
#define SDL_SetWindowKeyboardGrab SDL_SetWindowKeyboardGrab_REAL
#define SDL_SetWindowMouseGrab SDL_SetWindowMouseGrab_REAL
#define SDL_GetWindowKeyboardGrab SDL_GetWindowKeyboardGrab_REAL
#define SDL_GetWindowMouseGrab SDL_GetWindowMouseGrab_REAL

4
src/dynapi/SDL_dynapi_procs.h
View File

@@ -858,3 +858,7 @@ SDL_DYNAPI_PROC(int,SDL_SoftStretchLinear,(SDL_Surface *a, const SDL_Rect *b, SD
SDL_DYNAPI_PROC(ID3D11Device*,SDL_RenderGetD3D11Device,(SDL_Renderer *a),(a),return)
#endif
SDL_DYNAPI_PROC(int,SDL_UpdateNVTexture,(SDL_Texture *a, const SDL_Rect *b, const Uint8 *c, int d, const Uint8 *e, int f),(a,b,c,d,e,f),return)
SDL_DYNAPI_PROC(void,SDL_SetWindowKeyboardGrab,(SDL_Window *a, SDL_bool b),(a,b),)
SDL_DYNAPI_PROC(void,SDL_SetWindowMouseGrab,(SDL_Window *a, SDL_bool b),(a,b),)
SDL_DYNAPI_PROC(SDL_bool,SDL_GetWindowKeyboardGrab,(SDL_Window *a),(a),return)
SDL_DYNAPI_PROC(SDL_bool,SDL_GetWindowMouseGrab,(SDL_Window *a),(a),return)