1347145 - [e10s] Background <select> option is blue

Status: RESOLVED DUPLICATE of bug 1347329

(Core :: Layout: Form Controls, defect)

Description

[blinky]

Steps to reproduce:

1. Go to https://onedrive.live.com/download?cid=F96BA52A2AF70D03&resid=F96BA52A2AF70D03!344&authkey=ALegiqmOLSPP9KA.
2. Go to the bottom of the page.
3. Open the <select> element.


Actual results:

Background <select> option is blue.

Screenshot https://1drv.ms/i/s!AgMN9yoqpWv5gwCd4ZaLwvzp98L0

Comment 1

[blinky]

Regression range:
https://hg.mozilla.org/integration/autoland/pushloghtml?fromchange=c474e07f9ad8f7f665cf3de1b5a13e35e8d34ee7&tochange=d229cbc1b3120cf53dbdbd12fbdce20a8d3bff2d

Regressed by: bug 1336125

Comment 2

[Jared Wein [:jaws] (please needinfo? me)]

This looks intentional by the webpage.

On the webpage there is this CSS rule:

> .fjsel
> {
> 	background: #3E5C92;
> 	color: #E0E0F6;
> }

And there is an option with that class,
<option value="185" class="fjsel" selected="selected"> ÈæÇÈÉ ÇáÊÕæíÑ æÇáãæäÊÇÌ æÇáÊÕãíã</option>

I also see the same behavior on Google Chrome Version 59.0.3041.0 (Official Build) canary (64-bit).

Comment 3

[blinky]

Attachment: screenshot

Comment 4

[blinky]

The problem here is not background display on the selected option.


Steps to reproduce:

1. Go to http://forums.thepaceline.net/forumdisplay.php?s=8c08697acd9d2b5e1ddedb9393b0f0b6&f=22.
2. Go to the bottom of the page.
3. Open the <select> element.


Actual results:

not background display on the selected option "Marketplace".

See the screenshot difference between e10s and non-e10s.

Comment 5

[Jared Wein [:jaws] (please needinfo? me)]

Okay thanks for the new testcase. Can you create a reduced test case that is only the select dropdown?

Comment 6

[blinky]

(In reply to Jared Wein [:jaws] (please needinfo? me) from comment #5)
> Okay thanks for the new testcase. Can you create a reduced test case that is
> only the select dropdown?

I am unable to create a reduced test case.

Comment 7

[Jared Wein [:jaws] (please needinfo? me)]

I just realized that this is showing up since the <select> uses optgroups. I have confirmed that this bug is fixed by the patches in bug 1347329.

Comment 8

[Jared Wein [:jaws] (please needinfo? me)]

Thank you for the reduced test case. I just checked and your test case passes with the changes from bug 1347329. Those changes were just pushed to autoland and should show up in Firefox Nightly within a day or two.

Comment 9

[Nathan Froyd [:froydnj]]

Marking this as a dup, then.

Comment 10

[Gerry Chang [:gchang]]

FF54/55 were fixed in bug 1347329. Mark 54/55 fixed here.