Composer undo stack broken after paste
Cluster 49745 · apps/desktop. Data as of
Nothing open on GitHub. Fix merged in #72288 on 26 Jul 2026. Check it covers your case.
The short answer
- Known?
- Yes. 3 related items grouped here, 1 issue already closed.
- Fix event
- A fix was merged to main in PR #72288. Check it covers your case. No release data is tracked.
- Tracker
- The maintainers' tracker marks this
unresolved. That is separate from the fix event. - Still open
- Nothing open on GitHub.
These items concern a bug where Cmd/Ctrl+Z does not correctly undo paste operations in the desktop composer, and a proposed fix involving giving the composer its own dedicated undo stack.
Open issues0
Open PRs0
Fixes on record
-
#72288 Give the composer its own undo stack
files:
apps/desktop/src/app/chat/composer/hooks/use-composer-draft.ts,apps/desktop/src/app/chat/composer/hooks/use-composer-undo.test.tsx,apps/desktop/src/app/chat/composer/hooks/use-composer-undo.ts,apps/desktop/src/app/chat/composer/index.tsx,apps/desktop/src/app/chat/composer/inline-refs.ts,apps/desktop/src/app/chat/composer/rich-editor.test.ts,apps/desktop/src/app/chat/composer/rich-editor.ts,apps/desktop/src/app/chat/composer/undo-history.test.ts,apps/desktop/src/app/chat/composer/undo-history.ts,apps/desktop/src/components/assistant-ui/thread/user-edit-composer.tsx
1 PR closed without merging
From the close comments: superseded by another PR 1
-
#49746 fix(desktop): restore Cmd+Z undo after pasting into composer · superseded by another PR →
#72288
Closed issues · 1
- Closed#49745[Bug]: Cmd/Ctrl+Z skips paste in desktop composer — pastes have no contentEditable undo entry
How this cluster was grouped
-
Link evidence (
structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference. -
Pairwise link density
0.67: the share of item pairs that carry a link, counting a structural link in full and a relevance-only link at 0.36.1.00means every pair is linked.
Pick up a Lab task
Check whether a fix covers the open issues here, with your own agent. Bring back evidence for maintainers.
Open the LabAt a glance
- Subsystem
- apps/desktop
- Merged PRs
- #72288
- Closed issues
- 1
- Attempts
- 1 PR closed without merging
- Fix link checked
- 26 Jul 2026