fix: composer UX improvements (cursor, upload guard, scroll, paste, perf) - #694

Merged

tellaho merged 10 commits into

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tho/fix/composer-improvements

May 21, 2026

Commits on May 21, 2026

fix: block send while media is uploading
tellaho
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d97121c
fix: prevent cursor jumping to end on thread re-renders
tellaho
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f74e511
perf: optimize mentionHighlightExtension decoration updates
tellaho
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654f34b
fix: preserve rich formatting when pasting content with mentions
tellaho
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68c7948
fix: dynamically adjust scroll padding to match composer height
tellaho
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b07a5ce
fix: remove redundant pb-10 from timeline content wrappers
tellaho
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8c76203
fix: use pasteHTML for mention-normalized clipboard content
tellaho
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756367d
fix: only highlight @mentions that match resolved names in renderer
tellaho
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f4dd4e6
fix: rebuild decorations when edit intersects existing mention highlight
tellaho
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278aa8d
test(mentions): add trailing word boundary regression tests
tellaho
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ea5bf05