RFR: 8349188: LineBorder does not scale correctly [v3]
Alexey Ivanov
aivanov at openjdk.org
Mon Jun 30 12:25:44 UTC 2025
On Sun, 29 Jun 2025 06:58:38 GMT, Sergey Bylokhov <serb at openjdk.org> wrote:
>> probably these discussions may help
>> https://mail.openjdk.org/pipermail/2d-dev/2016-July/007152.html
>> https://mail.openjdk.org/pipermail/2d-dev/2016-October/007764.html
>
> And this https://mail.openjdk.org/pipermail/2d-dev/2016-October/007772.html (it has a looong discissuin thread)
> I am pretty sure these methods produce different results for negative coordinates.
Likely…
Yet when a border is painted, there can't be negative coordinates.
> probably these discussions may help https://mail.openjdk.org/pipermail/2d-dev/2016-July/007152.html https://mail.openjdk.org/pipermail/2d-dev/2016-October/007764.html
>
> And this https://mail.openjdk.org/pipermail/2d-dev/2016-October/007772.html (it has a looong discissuin thread)
I'll look through these discussions, thanks. (These discussions happened in three years after `clipScale` and `clipRound` had been added.) The last discussion thread could be the best source for clarity. It would be a helpful to understand.
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PR Review Comment: https://git.openjdk.org/jdk/pull/26025#discussion_r2174949328
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