1865868 - Make top-level initial about:blank document transparent.

Status: RESOLVED FIXED

(Core :: Layout, defect)

Description

[Emilio Cobos Álvarez (:emilio)]

This fixes the flash mentioned in bug 1858405 comment 6.

Comment 1

[Emilio Cobos Álvarez (:emilio)]

Attachment: Bug 1865868 - Make top-level initial about:blank document transparent. r=#layout

This fixes the flash mentioned in bug 1858405 comment 6.

I don't think this is realistically testable tho, since this is only for
non-content-accessible, temporary documents (if you load about:blank
directly that's not an initial doc).

Comment 2

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/430c26ae0715
Make top-level initial about:blank document transparent. r=jwatt

Comment 3

[Natalia Csoregi [:nataliaCs]]

https://hg.mozilla.org/mozilla-central/rev/430c26ae0715

Comment 4

[Ryan VanderMeulen [:RyanVM]]

Sounds like this is needed if we want to uplift bug 1858405 to Beta. Can you please nominate for Beta approval if you're OK with that, Emilio? Thanks!

Comment 5

[Emilio Cobos Álvarez (:emilio)]

Comment on attachment 9364766 [details]
Bug 1865868 - Make top-level initial about:blank document transparent. r=#layout

Beta/Release Uplift Approval Request

• User impact if declined: see comment 0
• Is this code covered by automated tests?: No
• Has the fix been verified in Nightly?: Yes
• Needs manual test from QE?: No
• If yes, steps to reproduce:
• List of other uplifts needed: nonw
• Risk to taking this patch: Low
• Why is the change risky/not risky? (and alternatives if risky): Relatively simple tweak.
• String changes made/needed: none
• Is Android affected?: Yes

Comment 6

[Ryan VanderMeulen [:RyanVM]]

Comment on attachment 9364766 [details]
Bug 1865868 - Make top-level initial about:blank document transparent. r=#layout

Approved for 121.0b9.

Comment 7

[Pulsebot]

https://hg.mozilla.org/releases/mozilla-beta/rev/fe769102b70c