RFR: 8371183: RichTextModel: ContentChange.isEdit incorrect undoing style modification

Mon Nov 10 19:25:57 UTC 2025

On Tue, 4 Nov 2025 20:32:43 GMT, Andy Goryachev <angorya at openjdk.org> wrote:

> Fixes an issue found by an external user:
> 
> Undoing a style only change fires a change event where `ContentChange.isEdit` is true when it should be false.
> 
> NOTE
> 
> - this PR depends on #1941 (resolved)

@lukostyra Can you be the reviewer for this (and decide whether you think it needs a second reviewer)?

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PR Comment: https://git.openjdk.org/jfx/pull/1961#issuecomment-3513525092