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Handle pen eraser button as a second button

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Susko3 2025-01-04 02:50:11 +00:00 • committed by Ryan C. Gordon
parent 3519ef3b3b
commit 0a5d2f3da2
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src/video/windows/SDL_windowsevents.c
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@ -1220,6 +1220,7 @@ LRESULT CALLBACK WIN_WindowProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lPara
SDL_SendPenMotion(timestamp, pen, window, (float) position.x, (float) position.y);
SDL_SendPenButton(timestamp, pen, window, 1, (pen_info.penFlags & PEN_FLAG_BARREL) != 0);
SDL_SendPenButton(timestamp, pen, window, 2, (pen_info.penFlags & PEN_FLAG_ERASER) != 0);
if (pen_info.penMask & PEN_MASK_PRESSURE) {
SDL_SendPenAxis(timestamp, pen, window, SDL_PEN_AXIS_PRESSURE, ((float) pen_info.pressure) / 1024.0f); // pen_info.pressure is in the range 0..1024.