fix: crash on mac touch

dev
rankun 6 years ago
parent 827c529b36
commit 7e0099c7e6

@ -49,7 +49,7 @@ void InputConvertNormal::mouseEvent(const QMouseEvent *from, const QSize &frameS
void InputConvertNormal::wheelEvent(const QWheelEvent *from, const QSize &frameSize, const QSize &showSize) void InputConvertNormal::wheelEvent(const QWheelEvent *from, const QSize &frameSize, const QSize &showSize)
{ {
if (!from) { if (!from || 0 == from->delta()) {
return; return;
} }

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