On Sun, 21 Dec 2025 02:42:12 GMT, Cormac Redmond <[email protected]> wrote:
> Fix overflow menu triggering due to floating-point precision error. > > At 1.25 display scaling on Windows, floating-point comparison errors (e.g. > 109.60000000000001 > 109.6) cause the overflow menu to appear when the > lefthand value is regarded as larger than the righthand value. > > These should be treated as equal (and therefore not display the overflow > menu). > > This bug can happen in both horizontal and vertical toolbar orientation. > > The new tests added fail without this fix, and pass with it. An existing test > has been re-factored slightly to allow re-use and more flexibility in > specifying the scene's root node. Fun fact: check out the failure mode in https://bugs.openjdk.org/browse/JDK-8356570 - though not directly related to snapping, the naive implementation is nevertheless faulty. ------------- PR Comment: https://git.openjdk.org/jfx/pull/2016#issuecomment-3682910392
