3.3.5

Two community contributions from NeroWolfe_ on Reddit, both small and both fixing rough edges rather than adding surface.

Changed

• Taskbar-tab windows (Firefox's "Pin to taskbar" PWA-like mode, html[id^="taskbartab"]) now strip the address bar, menu button and unified-extensions button for a proper app-like frame. Previously only the address bar was hidden, leaving the menu and extensions buttons stranded in the titlebar with nothing around them. Firefox stays reachable from the tab context menu and keyboard shortcuts.

Fixed

• No more white flash between page loads. The content container (--tabpanel-background-color) now paints the palette base instead of Firefox's default white, so navigating no longer blinks bright before the page renders. Chrome surface only, under the lwtheme guard – website content is untouched, and about:newtab keeps its own opaque canvas.