RFR: 8372438: SimpleViewOnlyStyledModel: non-text paragraphs [v2]

[Andy Goryachev]

On Tue, 2 Dec 2025 17:10:00 GMT, Andy Goryachev <angorya at openjdk.org> wrote:

>> Fixing a bug in `SimpleViewOnlyStyledModel.lastParagraph()` which breaks adding text segments after a `Region`-based paragraph.
>> 
>> Test cases:
>> 
>>     @Test
>>     public void addTextAfterRegion() {
>>         SimpleViewOnlyStyledModel m = new SimpleViewOnlyStyledModel();
>>         m.addParagraph(() -> new Region());
>>         m.addNodeSegment(() -> new Region());
>>         assertEquals(2, m.size());
>>     }
>> 
>>     @Test
>>     public void addTextAfterRegionAfterText() {
>>         SimpleViewOnlyStyledModel m = new SimpleViewOnlyStyledModel();
>>         m.addNodeSegment(() -> new Region());
>>         m.addParagraph(() -> new Region());
>>         m.addSegment("text");
>>         assertEquals(3, m.size());
>>     }
>
> Andy Goryachev has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains two additional commits since the last revision:
> 
>  - Merge branch 'master' into 8372438.non.text.paragraphs
>  - fix

@Ziad-Mid could you please review this PR?

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PR Comment: https://git.openjdk.org/jfx/pull/1983#issuecomment-3613081352