1124415 - Can't add linebreaks after refresh, not in sync

Status: RESOLVED DUPLICATE of bug 1122064

(DevTools :: Debugger, defect)

Description

[Jordan Santell [:jsantell] [@jsantell]]

Attachment: debuggerbug.gif

Really weird error here. Attached is a gif of the STR. Do it in a private window because it seems like state has to do with it.

Load http://todomvc.com/examples/backbone/
Open debugger, put a break on `todo-view.js`::line 51 (or the line with `this.$el.html(this.template(this.model.toJSON()));`)
REFRESH
The line break is now on line 58, and I can't add a line break where it originally was, the checkbox is out-of-sync with the line break bubble next to the source code, and does not perform a line break when the line is evaluated.

Sorry that this seems to be a few issues all in one, but not sure what's related to what.

Comment 1

[James Long (:jlongster)]

The core of this issue is bug 1122064, which we have a fix for and are going to uplift to aurora/beta (where it unfortunately got to).

The mismatched sliding breakpoint/etc are related to other UI issues that we may already have bugs for. If not I will try to reproduce it and file a new bug soon. I've seen it myself in other places. It's in the UI code unrelated to the above bug. I think it's even in current release Firefox.

Comment 2

[Jordan Santell [:jsantell] [@jsantell]]

Great, thanks James. Once that lands, I'll see if I can break this bug down into further bugs

Comment 3

[James Long (:jlongster)]

bug 1122064 has landed, so if you pull it down you will get it. I'm working on a patch that we can uplift.

Comment 4

[James Long (:jlongster)]

@jsantell, can you rename this bug to reflect whatever happens now on Dev Edition? The fix has landed there so please let me know what is still broken. If you can't find anything related to this, mark this as invalid or something.

Comment 5

[Jordan Santell [:jsantell] [@jsantell]]

Using 37.0a2 dev edition looks like it fixed the issue! The line breaks persist and I can add new ones just fine. Resolving this.