Pasting text or an image into a queued-message editor used to be a
silent no-op for text and a panic for images.
This change makes pasting into a queued message behave like typing into
one: the queued message is promoted into the main editor at the cursor
position, and the paste is then applied there.
Self-Review Checklist:
- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [x] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable
Closes#55521
Release Notes:
- Fixed a crash when pasting an image into a queued message
Agus Zubiaga
f5bd159ab8