feat(FN-5322): fix main chat composer flex sizing and expand behavior

Fixes the main chat composer flex sizing so the input area properly expands (FN-5322), with regression guards in the autosize test suite and a new browser layout smoke script covering the composer expand behavior.

Fusion-Task-Id: FN-5322
This commit is contained in:
Fusion (runfusion.ai)
2026-05-20 07:18:52 -07:00
committed by gsxdsm
parent cee2c1385a
commit 232a9fea86
4 changed files with 94 additions and 1 deletions

View File

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"@runfusion/fusion": patch
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Fix main chat composer (direct chat and rooms) so it visually grows on
multi-paragraph paste up to the 640px cap, matching QuickChat behavior.
The 640px cap from FN-5146 was already in place but an ancestor layout
constraint was clipping the rendered height.