md: simplify left/right arrow navigation#4211
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tvanderstad merged 3 commits intomasterfrom Feb 11, 2026
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tvanderstad
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Feb 11, 2026
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| Advance::By(Increment::Char) => { | ||
| let mut result = offset; | ||
| if backwards { | ||
| if result.0 > 0 { | ||
| result -= 1; | ||
| } | ||
| } else { | ||
| result += 1; | ||
| result = result.min(self.buffer.current.segs.last_cursor_position()); | ||
| } | ||
| result | ||
| } |
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The simplification, in a nutshell
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* x |This change has the usual high risk of a foundational editor cleanup. It was QA'd on macOS and iOS but internal dogfooding is also recommended before release.
This change causes triple-tapping a text location to select the whole source line, which can include/reveal bulleted list items, which could be considered a feature or a bug.