Does this issue occur when all extensions are disabled?: Yes

• VS Code Version: 1.69.1
• OS Version: Mac 11.6

Steps to Reproduce:

1. Enable "editor.stickyTabStops": true

2. Start a mouse selection at the start of an indented line and gradually move the mouse to the right.

The cursor should jump through positions 0, 4, 8, etc. (with 4-space indentation). Actually it goes 0, 1, 0, 3, 4, 5, 4, 7, 8, ...

Sorry I wrote this code. :-/ Actually I feel like I would have noticed if it didn't work when I wrote it so maybe this broke in the last couple of releases.