RFR: 8338145: ComboBox popup is in wrong location on first showing [v2]

Christopher Schnick duke at openjdk.org
Wed Jan 21 12:15:41 UTC 2026


On Wed, 21 Jan 2026 03:47:49 GMT, Christopher Schnick <duke at openjdk.org> wrote:

>> The resize method in the combo box skin does not take into account whether the popup was autofixed or not. This causes a wrong position if the content size is changed, which it often is on initial show.
>> 
>> If anyone has a better idea how to actually determine whether a popup was autofixed, then I can improve the check. Currently it relies purely on the popup position and the combo box position.
>> 
>> I tested this fix manually on Windows with a reproducer and it works as expected there
>
> Christopher Schnick has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Improve comment

Actually, I was able to fix the dock issue as well by using a different approach

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PR Comment: https://git.openjdk.org/jfx/pull/2044#issuecomment-3777757620


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