* That approach is suboptimal, because it: * 1) produces different dynamics of relative deltas (in Mac OS there's no reliable linear mapping between those values), - * 2) makes handling of true relative deltas impossible (as there's no way to distinguish them from the encoded absolute ones). + * 2) makes handling of true relative deltas impossible, as there's no way to distinguish them from the encoded absolute ones + * (if we choose to decode the absolute deltas). *
* Ideally, we need to implement a method of distinguishing between the two kinds of scrolling deltas. * @@ -46,6 +45,7 @@ class MouseWheelEventEx { * 0.0 when absolute deltas are not supported or not available */ static double getScrollingDelta(MouseWheelEvent e) { - return SystemInfo.isJetbrainsJvm && SystemInfo.isMac ? 10.0D * e.getPreciseWheelRotation() : 0.0D; + // This API is temporary disabled as there's no way to detect relative deltas. + return 0.0D;//SystemInfo.isJetbrainsJvm && SystemInfo.isMac ? 10.0D * e.getPreciseWheelRotation() : 0.0D; } }