802497 - Not fit line-ruler & script body line in devtools/debugger (may be caused by layout)

Status: RESOLVED INVALID

(DevTools :: Source Editor, defect)

Description

[Tetsuharu OHZEKI [:tetsuharu] (UTC+9)]

Attachment: screenshot

Enviroment:
*Intel Mac OS X 10.8 (system lang:ja)
*Firefox Nightly 19: http://hg.mozilla.org/mozilla-central/rev/8f145599e4bf

STR:
I can't find any obvious step to reproduce.
But this problem sometimes is fixed with re-making firefox profile, or deleting $profile/localstore.rdf.

Result:
It does not fit line-ruler & script body line in devtools/debugger.
Please see the screenshot.

More Info:

I had tried to inspect with DOMi & get following info:
1. At DOM Inspector's "Object Viewer"->"Box Model", "box height" of the line of script body is "19px". (In correct case, this value is 18px).
2. I had set the css "max-height: 18px" to its node, but its node did not change.

In the begining, I thought this may be a bug of devtools/source-editor.
But I seemed this is caused by any layout bug from above information.
So I ask to layout team at first,

Comment 1

[Makoto Kato [:m_kato]]

This is Orion issue.  I filed this as https://bugs.eclipse.org/bugs/show_bug.cgi?id=415319

Comment 2

[Anton Kovalyov (:anton)]

I can't reproduce this issue with CodeMirror so I assume it's been fixed by the switch.