diff --git a/src/video/cocoa/event.mm b/src/video/cocoa/event.mm index f4a7c2b421..30b6563b68 100644 --- a/src/video/cocoa/event.mm +++ b/src/video/cocoa/event.mm @@ -587,12 +587,12 @@ static bool QZ_PollEvent() while (_current_magnification >= 1.0f) { _current_magnification -= 1.0f; - _cursor.wheel++; + _cursor.wheel--; HandleMouseEvents(); } while (_current_magnification <= -1.0f) { _current_magnification += 1.0f; - _cursor.wheel--; + _cursor.wheel++; HandleMouseEvents(); } break;