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avoid UB (left shift of negative number) in SDL_windowsevents.c

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rohlem 2025-03-10 16:23:06 +01:00 • committed by Sam Lantinga
parent 9fcca83512
commit f1d16e9b4d
1 changed files with 1 additions and 1 deletions
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src/video/windows/SDL_windowsevents.c
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@ -1640,7 +1640,7 @@ LRESULT CALLBACK WIN_WindowProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lPara
POINT cursorPos;
GetCursorPos(&cursorPos);
ScreenToClient(hwnd, &cursorPos);
PostMessage(hwnd, WM_MOUSEMOVE, 0, cursorPos.x | cursorPos.y << 16);
PostMessage(hwnd, WM_MOUSEMOVE, 0, cursorPos.x | (((unsigned int)((short)cursorPos.y)) << 16));
}
} break;