User cannot use keyboard shortcuts to highlight and copy comment text to clipboard

[cindywu]

Bug
When user views a comment and uses keyboard shortcuts cmd+a to highlight, user is closed out of comment box.

Steps to reproduce

Hitting cmd+a to copy my comment closed out of the comment box (because I was trying to cmd+a and cmd+c to save it in case it disappeared).

Expected behavior
User should be able to view comment, select specific comment, use keyboard shortcut cmd+a to highlight text in comment, use keyboard shortcut cmd+c to copy comment text to clipboard.

User should also be able to highlight text in comment box using click and drag with the cursor.

[cindywu]

User should also be able to highlight text in comment box using click and drag with the cursor.

Fixed in this PR #431

User should be able to view comment, select specific comment, use keyboard shortcut cmd+a to highlight text in comment, use keyboard shortcut cmd+c to copy comment text to clipboard.

This is still an issue.