1707895 - make toolbar color scheme mediaquery able to detect system theme

Status: RESOLVED FIXED

(Firefox :: Theme, task)

Comment 1

[Emilio Cobos Álvarez (:emilio)]

Attachment: Bug 1707895 - Make the -moz-toolbar-prefers-color-scheme a tri-state. r=mstriemer

This will allow detecting the system theme, which allows fixing some of
the blocked bugs.

Note that when using the system theme we will still match light or dark
appropriately, so this shouldn't change behavior just yet.

Comment 2

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/96caf8d820c3
Make the -moz-toolbar-prefers-color-scheme a tri-state. r=mstriemer

Comment 3

[Atila Butkovits]

https://hg.mozilla.org/mozilla-central/rev/96caf8d820c3

Comment 4

[Pascal Chevrel:pascalc (PTO until April 26)]

Emilio, do you want to request uplift to beta?

Comment 5

[Emilio Cobos Álvarez (:emilio)]

Comment on attachment 9218645 [details]
Bug 1707895 - Make the -moz-toolbar-prefers-color-scheme a tri-state. r=mstriemer

Beta/Release Uplift Approval Request

• User impact if declined: None, yet, but future patches might need it.
• Is this code covered by automated tests?: Yes
• Has the fix been verified in Nightly?: No
• Needs manual test from QE?: No
• If yes, steps to reproduce:
• List of other uplifts needed: none
• Risk to taking this patch: Low
• Why is the change risky/not risky? (and alternatives if risky): Doesn't change behavior on its own.
• String changes made/needed: none

Comment 6

[Pascal Chevrel:pascalc (PTO until April 26)]

Comment on attachment 9218645 [details]
Bug 1707895 - Make the -moz-toolbar-prefers-color-scheme a tri-state. r=mstriemer

Low risk as it is not currently in use and baked on nightly for a week, uplift approved for 89 beta 8, thanks.

Comment 7

[Pascal Chevrel:pascalc (PTO until April 26)]

https://hg.mozilla.org/releases/mozilla-beta/rev/b4dcb3f85958