776232 - [b2g] Correct the scroll bar width detected by content

Status: RESOLVED DUPLICATE of bug 770453

(Firefox OS Graveyard :: General, defect)

Description

[Tim Guan-tin Chien [:timdream] (please needinfo)]

+++ This bug was initially created as a clone of Bug #711986 +++

Given the fact that bug 770453 cannot be fixed in time for production, what we can do at least is to fix the scroll bar width detectable by content, i.e. (el.offsetWidth - el.scrollWidth). It currently reports 0px, which is incorrect. The test can be seem at UI Tests app.

This can be correctly easily by remove the |margin-left| property in the chrome style CSS.

Comment 1

[Vivien Nicolas (:vingtetun) (:21) - (NOT reading bugmails, needinfo? please)]

I think the real bug should be fixed since it will affect web pages too. And the web is not going to support what you propose :)

Comment 2

[Jonas Sicking (:sicking) No longer reading bugmail consistently]

If someone has information about this breaking websites that really need to work, please feel free to explain which they are and renominate this bug.

Comment 3

[Vivien Nicolas (:vingtetun) (:21) - (NOT reading bugmails, needinfo? please)]

(In reply to Jonas Sicking (:sicking) from comment #2)
> If someone has information about this breaking websites that really need to
> work, please feel free to explain which they are and renominate this bug.

I have a fix in bug 770453. Closing this one as WONTFIX.

Comment 4

[Tim Guan-tin Chien [:timdream] (please needinfo)]

(In reply to Vivien Nicolas (:vingtetun) from comment #3)
> I have a fix in bug 770453. Closing this one as WONTFIX.

Agree. You do want to verify the detectable scroll bar width with UI Tests though.

Comment 5

[Dietrich Ayala (:dietrich)]

dupe would be a better resolution.

Comment 6

[Andrew Overholt [:overholt]]

Dupe is basecamp+'d so in case this becomes un-duped, +ing.