1617088 - Bookmark Sidebar will be blacbox with macOS (+enabling gfx.webrender.compositor)

Status: RESOLVED DUPLICATE of bug 1592739

(Core :: Graphics: WebRender, defect, P3)

Description

[Tetsuharu OHZEKI [:tetsuharu] (UTC+9)]

Attachment: screenshot.png

Envrionment

• Nightly 2020-02-20
  • Built from https://hg.mozilla.org/mozilla-central/rev/b532be9d27193e1572d29f3cf2f9e7b011862081
• macOS 15.15.3
• MacBook Pro 15, Mid 2017
  • 2.8 GHz Quad-Core Intel Core i7
  • 16 GB 2133 MHz LPDDR3
  • Intel HD Graphics 630 1536 MB

Steps to Reproduce

1. Enable these prefs
   • gfx.webrender.all
   • gfx.webrender.compositor
2. Open the bookmark sidebar.
3. Close the app.
4. Restart the app.

Actual Result

• Bookmark Sidebar area is blackbox.
• See screenshot.png.

Note

• If gfx.webrender.compositor=false, this was not produced on my laptop.

Comment 1

[BugBot [:suhaib / :marco/ :calixte]]

The priority flag is not set for this bug.
:jbonisteel, could you have a look please?

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