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多屏幕下，出现负坐标，无法使用鼠标滚轮，发现问题在这里 #559

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MaskerPRC opened this issue Nov 16, 2022 · 1 comment

MaskerPRC commented Nov 16, 2022

LRESULT PlatformEventHandler::fireWheelEvent(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
int x = LOWORD(lParam);

当lParam的低WORD位为负数时，即例如 0x0000FFFF 其实应该表示的是多屏幕下的-1坐标，但是这里会得到一个很大的正数坐标导致后面的逻辑无效

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MaskerPRC commented Nov 16, 2022

期待再次开源

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