Is it possible to achieve acrylic effect in new version of Firefox for windows？

[JTFA]

since the 115ESR version will stop supporting soon, is it possible to achieve acrylic effect in new version of Firefox for windows？

[QNetITQ]

Not yet

https://bugzilla.mozilla.org/show_bug.cgi?id=1764822 https://bugzilla.mozilla.org/show_bug.cgi?id=1911763

[QNetITQ]

Windows 11 Mica support added to Firefox 133. See FAQ.

[QNetITQ]

Windows 11 Acrylic

https://bugzilla.mozilla.org/show_bug.cgi?id=1924645

[QNetITQ]

Windows 11 black background instead of Mica

https://bugzilla.mozilla.org/show_bug.cgi?id=1926862

[JTFA]

Windows 11 black background instead of Mica

https://bugzilla.mozilla.org/show_bug.cgi?id=1926862 https://bugzilla.mozilla.org/show_bug.cgi?id=1927076

I have tried the Firefox Nightly version, it can achieve acrylic effect through third-party application, however only the top title bar is acrylic and the address bar and favorites bar are opaque, so it doesn't work as well as the 115 version with wavefox.

[QNetITQ]

I have corrected the options related to the transparency of the toolbars.

[JTFA]

I have corrected the options related to the transparency of the toolbars.

It's so great! Looking forward to the update!

[chmichael]

I have corrected the options related to the transparency of the toolbars.

What's the config settings for this ?

[QNetITQ]

What's the config settings for this ?

https://github.com/QNetITQ/WaveFox/tree/WaveFox-Nightly?tab=readme-ov-file#toolbar-transparency

[chmichael]

I have added these to user.js but it doesn't work:

user_pref("toolkit.legacyUserProfileCustomizations.stylesheets", true); user_pref("browser.theme.windows.accent-color-in-tabs.enabled", true); user_pref("userChrome.Tabs.Option2.Enabled", true); user_pref("userChrome.Toolbar.Transparency.High.Enabled", true);

Do i miss anything ?

[QNetITQ]

Toolbar transparency does not activate system transparency. It must be enabled separately.

[JTFA]

Windows 11 Mica support added to Firefox 133. See FAQ.

In the 133 version, the window gradient animation effect when cold starting Firefox is missing (it's normal in 115ESR). Is it possible to fix this bug?

[QNetITQ]

Do you mean UI Skeleton? Mozilla developers disabled it for transparency mode, because it is incompatible with it. Maybe they will enable it later, but it is not certain.

[JTFA]

Do you mean UI Skeleton? Mozilla developers disabled it for transparency mode, because it is incompatible with it. Maybe they will enable it later, but it is not certain.

but the official version (132) also doesn't have this effect, the window pops up directly when cold starting instead of other softwares.

[QNetITQ]

I can't really do anything about it. I can only advise you to check that the key browser.startup.preXulSkeletonUI is on.