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Added GetClientScreenRect() and fixed build for C89 compilers
(cherry picked from commit 61ff86617ac9aa86e843aacd29b060b628bf9456)
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488a91eb40
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@ -1273,6 +1273,13 @@ void WIN_OnWindowEnter(_THIS, SDL_Window *window)
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}
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}
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static BOOL GetClientScreenRect(HWND hwnd, RECT *rect)
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{
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return GetClientRect(hwnd, rect) && /* RECT( left , top , right , bottom ) */
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ClientToScreen(hwnd, (LPPOINT)rect) && /* POINT( left , top ) */
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ClientToScreen(hwnd, (LPPOINT)rect + 1); /* POINT( right , bottom ) */
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}
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void WIN_UpdateClipCursor(SDL_Window *window)
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{
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SDL_WindowData *data = (SDL_WindowData *)window->driverdata;
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@ -1293,9 +1300,7 @@ void WIN_UpdateClipCursor(SDL_Window *window)
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(window->mouse_rect.w > 0 && window->mouse_rect.h > 0)) &&
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(window->flags & SDL_WINDOW_INPUT_FOCUS)) {
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if (mouse->relative_mode && !mouse->relative_mode_warp && data->mouse_relative_mode_center) {
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if (GetClientRect(data->hwnd, &rect)) { /* RECT( left , top , right , bottom ) */
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ClientToScreen(data->hwnd, (LPPOINT)&rect); /* POINT( left , top ) */
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ClientToScreen(data->hwnd, (LPPOINT)&rect + 1); /* POINT( right , bottom ) */
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if (GetClientScreenRect(data->hwnd, &rect)) {
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/* WIN_WarpCursor() jitters by +1, and remote desktop warp wobble is +/- 1 */
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LONG remote_desktop_adjustment = GetSystemMetrics(SM_REMOTESESSION) ? 2 : 0;
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LONG cx, cy;
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@ -1316,9 +1321,7 @@ void WIN_UpdateClipCursor(SDL_Window *window)
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}
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}
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} else {
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if (GetClientRect(data->hwnd, &rect)) {
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ClientToScreen(data->hwnd, (LPPOINT)&rect);
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ClientToScreen(data->hwnd, (LPPOINT)&rect + 1);
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if (GetClientScreenRect(data->hwnd, &rect)) {
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if (window->mouse_rect.w > 0 && window->mouse_rect.h > 0) {
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SDL_Rect mouse_rect_win_client;
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RECT mouse_rect, intersection;
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