471881 - reftest fails by 1 pixel on maemo

Status: RESOLVED WORKSFORME

(Core :: Layout, defect)

Description

[Joel Maher ( :jmaher ) (UTC -8)]

Attachment: reduced test case showing the failing div and reference div

In the reftest suite, layout/reftests/bugs/362901-1.html fails on maemo only (passes on linux desktop).  In reducing the test case, it appears that when we use javascript to insertBefore a textnode, we have a difference of 1 pixel.  

I cannot figure out what this difference is, but it is only on maemo and my naked eye cannot see it.

Attached is the reduced test case where the first div shows the failure and the second div shows the reference.

Comment 1

[Joel Maher ( :jmaher ) (UTC -8)]

I see a similar situation with appendChild in /layout/reftests/bugs/385569-1*.html.

Comment 2

[Joel Maher ( :jmaher ) (UTC -8)]

Another case fails in this same fashion: layout/reftests/counters/text-boundaries-subpixel.html.

this is just related to a <span> tag inside a <p> tag.

Here is the test:
<p>a<span>b</span>.</p>

here is the reference:
<p>ab.</p>

Comment 3

[Joel Maher ( :jmaher ) (UTC -8)]

moving to test component

Comment 4

[Joel Maher ( :jmaher ) (UTC -8)]

this test appears to be working in beta3 builds