Files
zed/crates
Ahmed M. Ammar f9462da2f7 terminal: Fix pane re-entrancy panic when splitting terminal tabs (#45231)
## Summary
Fix panic "cannot update workspace::pane::Pane while it is already being
updated" when dragging terminal tabs to split the pane.

## Problem
When dragging a terminal tab to create a split, the app panics due to
re-entrancy: the drop handler calls `terminal_panel.center.split()`
synchronously, which invokes `mark_positions()` that tries to update all
panes in the group. When the pane being updated is part of the terminal
panel's center group, this causes a re-entrancy panic.

## Solution
Defer the split operation using `cx.spawn_in()`, similar to how
`move_item` was already deferred in the same handler. This ensures the
split (and subsequent `mark_positions()` call) runs after the current
pane update completes.

## Test plan
- Open terminal panel
- Create a terminal tab
- Drag the terminal tab to split the pane
- Verify no panic occurs and split works correctly
2025-12-18 14:34:33 +00:00
..
2025-10-17 18:58:14 +00:00
2025-12-16 05:10:33 +00:00
2025-12-15 20:53:50 -07:00
2025-10-17 18:58:14 +00:00
2025-11-19 12:34:41 +01:00
2025-10-17 18:58:14 +00:00
2025-10-17 18:58:14 +00:00
2025-12-15 10:14:15 +00:00
2025-10-17 18:58:14 +00:00
2025-10-17 18:58:14 +00:00
2025-11-20 22:17:50 -07:00
2025-12-17 17:31:12 -05:00
2025-10-17 18:58:14 +00:00
2025-10-17 18:58:14 +00:00
2025-10-17 18:58:14 +00:00
2025-10-17 18:58:14 +00:00
2025-10-17 18:58:14 +00:00
2025-11-11 16:10:47 +01:00
2025-12-11 15:49:10 -05:00
2025-10-17 18:58:14 +00:00
2025-12-12 06:32:30 -08:00
2025-10-17 18:58:14 +00:00
2025-10-17 18:58:14 +00:00
2025-10-17 18:58:14 +00:00
2025-10-17 18:58:14 +00:00
2025-11-07 11:36:05 +00:00
2025-10-17 18:58:14 +00:00
2025-10-17 18:58:14 +00:00
2025-10-17 18:58:14 +00:00
2025-10-17 18:58:14 +00:00
2025-10-17 18:58:14 +00:00
2025-12-17 16:14:57 +00:00