Some of my code has very long lines. When commenting on a line, the inline_pr_commend div occupies the tab_content div, which causes a minor annoyance from excess scrolling. I'd prefer the comment box be limited to the width of the tab-pane div, which has a relatively fixed size so I have to scroll to see the end of my long lines.
(I'm taking an educated guess at the div names, apologies if they're mixed up.)
OKies, just to sum up my interpretation of this, currently in the "Files Changed" tab of a PR, if a particular line of the diff is longer than the div that it is in, it scrolls horizontally. (this is expected, and shouldnt change.)
However, if there is a comment (or you are drafting a new comment) the comment editing box and the comment display do scroll horizontally, and are sized to be the horizontal size of the widest line in the diff -- this is the bit that we should fix (i agree!)
here is a screenshot of this in action:
Fixed in https://pagure.io/pagure/pull-request/969
Commit de40511b fixes this issue