Issue Summary

When there is code at the end of a line of a pull request comment, using the keyboard shortcut (command + left/right arrow) to get to the end of the line where the code exists the cursor is taken to the end of the entire comment and not the end of the line.

This issue only present in Safari 14.0

Steps to Reproduce

1. On Safari navigate to a comment box e.g. Pull request and add a comment
2. Add a comment with a line ending with code then additional text comment on a new line
3. Use the keyboard shortcut on a Mac command left/right arrow to move to the end of a line
4. Once the cursor is moved to the end of the line ending with code, the cursor is moved to the end of the comment instead of the line of code

Expected Results

The cursor should be moved to the end of the line of code

Actual Results

The cursor is moved to the end of the comment

Workaround

• Use an alternative browser for the keyboard shortcuts e.g. Chrome or Firefox
• Use the mouse move cursor to the end of the line