On Thu, 28 May 2026 14:55:34 GMT, Michael Strauß <[email protected]> wrote:
>> Several JavaFX controls use animations to convey state changes, some of >> which are controllable by developers (for example: `TitledPane.animated` or >> `Chart.animated`). However, none of those controls respect the >> `reducedMotion` preference that was introduced with >> [JDK-8341514](https://bugs.openjdk.org/browse/JDK-8341514). >> >> This enhancement changes the behavior of the following control skins to take >> the `Scene.Preferences.reducedMotion` preference into account when >> determining whether to animate a state change: >> >> * `TableRowSkinBase` >> * `TitledPaneSkin` >> * `TabPaneSkin` >> * `PaginationSkin` >> * Charts >> >> --------- >> - [x] I confirm that I make this contribution in accordance with the >> [OpenJDK Interim AI Policy](https://openjdk.org/legal/ai). > > Michael Strauß has updated the pull request incrementally with one additional > commit since the last revision: > > stale animation hardening Thank you for a detailed writeup! I wonder if the issue comes down to whether the chart animation represents "non-essential animation which reduces discomfort for users who experience motion sickness or vertigo" (`Scene.Preferences.reducedMotionProperty()`). And also whether we want to disable animation to save CPU cycles / battery, the original rationale for the `animated` property. What do other FX devs/users think? ------------- PR Comment: https://git.openjdk.org/jfx/pull/2177#issuecomment-4614034736
