🐞 Undo Drag and Drop Text Requires Two Steps Instead of One

[austincondiff]

Description

When dragging a selected piece of text to a new location in the editor, the operation correctly moves the text to the drop target. However, pressing Undo (⌘Z) only removes the inserted text at the new location. A second Undo is required to restore the text at its original location.

This results in an unintuitive and inconsistent undo experience. The drag operation should be treated as a single atomic change.

To Reproduce

1. Select a range of text in the editor.
2. Drag and drop the selected text to a different location.
3. Press Undo (⌘Z).
4. Notice the text disappears.
5. Press Undo (⌘Z) a second time.
6. Notice the text is restored in it's original location.

Expected Behavior

• First undo: fully reverts the drag-and-drop operation (i.e., puts the text back where it was and removes it from the drop location).

Current Behavior

• First undo: removes the text at the drop location.
• Second undo: restores the text at the original location.

Version Information

CodeEditTextView: [e.g. 0.x.y]
macOS: [e.g. 13.2.1]
Xcode: [e.g. 14.2]

Additional Context

The drag operation should be wrapped in a single undo grouping so that both the deletion and insertion are undone together.

Screenshots

No response