Buggy Undo in combination with indenting

[dandv 0]

1. Create a new text file containing this string:

this is an undo-related bug

2. Make sure Smart BackIndent is Off and Backspace/Delete unindents is On.

3. Place the cursor under 'r' and press Tab.

4. Press Backspace. You should get the original text.

5. Now Undo (Alt+Backspace) twice. You'll get

this is an undo- bug

which was NEVER an existing text, so the Undo led you to a wrong state.

 

Hope this helps,

Dan Dascalescu