RFR: 8282100: Missed top/left bouncing for ScrollPane on Raspberry Pi with Touchscreen

Fri Feb 18 21:09:12 UTC 2022

On Fri, 18 Feb 2022 15:21:49 GMT, Alexander Scherbatiy <alexsch at openjdk.org> wrote:

> There is the bouncing when scrolling a node on a ScrollPane to the right/bottom (the node on the scroll pane is scrolled further than its width/height so the background is visible and then automatically is scrolled back to the node bounds) on Raspberry Pi with Touchscreen.
> There is no bouncing when node is scrolled to the left/top.
> 
> The fix updates ScrollPaneSkin.updatePosX()/updatePosY() methods to not discard out of the range top/left minX/Y values in case the touch is supported.

This seems like a reasonable fix. Perhaps @johanvos (or @aghaisas ) can review?

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PR: https://git.openjdk.java.net/jfx/pull/736