cbdbae2925
* Fix 'add code comment' button being invisible all the time * Fix off-center icon * Remove old JS hover hack * Show on full-line hover Co-authored-by: techknowlogick <techknowlogick@gitea.io> (cherry picked from commit 7f7e7f3ca432fa80f9f5a8a71c9c10a89ac43c4f)