On Wed, 26 Jun 2024 06:33:43 GMT, Markus Mack <mm...@openjdk.org> wrote:

>> This PR ensures the `tickMarksUpdated()` method (overriden with minor tick 
>> mark layout code in subclasses) is called during `Chart` `Axis` layout when 
>> needed.
>> Previously, it was only called when tick mark length or range was changed, 
>> which is not happening during axis animations, causing minor ticks to become 
>> outdated when animations are enabled.
>> 
>> I've added a test that fails with the previous code, specifically checking 
>> the tick mark spacing.
>> Alternatively the test could be implemented by accessing 
>> ValueAxis.minorTickMarkValues, which would need to be made at least 
>> package-private however (with a shim). This implementation checks the tick 
>> mark `Path` shape instead, which is already publicly accessible (but could 
>> be considered an implementation detail).
>
> Markus Mack has updated the pull request incrementally with one additional 
> commit since the last revision:
> 
>   use JUnit4 assertEquals

Marked as reviewed by angorya (Reviewer).

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PR Review: https://git.openjdk.org/jfx/pull/1489#pullrequestreview-2142083510

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