On macOS (Firefox 147, Apple Silicon), after applying EdgyArc-fr as instructed, the native window controls (traffic lights) disappear when browser.tabs.inTitlebar = 1 and the theme is active.
If I disable userChrome.css, the traffic lights return immediately, so the issue appears to be caused by the theme CSS overriding or collapsing the titlebar/button container.
This happens even with default settings (no custom modifications beyond the repo instructions).
Is there an official macOS-safe configuration or override to keep the traffic lights visible while using Sidebery / hidden TabsToolbar?
On macOS (Firefox 147, Apple Silicon), after applying EdgyArc-fr as instructed, the native window controls (traffic lights) disappear when browser.tabs.inTitlebar = 1 and the theme is active.
If I disable userChrome.css, the traffic lights return immediately, so the issue appears to be caused by the theme CSS overriding or collapsing the titlebar/button container.
This happens even with default settings (no custom modifications beyond the repo instructions).
Is there an official macOS-safe configuration or override to keep the traffic lights visible while using Sidebery / hidden TabsToolbar?