Enable WKWebView's elementFullscreenEnabled at startup. It is off by
default in a Tauri window, which is why the native player had no
full-screen button and why right-click 'Enter Full Screen' did nothing.
With it on, WebKit's own control appears on the video and gives the real
system fullscreen player, so the app-level workaround is gone.
Restore window dragging: data-tauri-drag-region needs
core:window:allow-start-dragging, which was missing, leaving the
title-bar strip inert.
Download quality is now a resolution picker (best/2160/1440/1080/720/
480) instead of a two-way toggle; every selector still pins AAC audio
because Opus in MP4 is silent in WebKit.
Tile titles truncate to a single line so rows stay uniform, and the
player shows a spinner while the video buffers, not just while the
stream URL resolves.
The full-screen button did nothing: WKWebView inside a Tauri window has
element fullscreen disabled outright, so both requestFullscreen() and
WebKit's webkitEnterFullscreen() are inert, and Tauri exposes no switch
for it. Fullscreening the window alone is not the same thing either —
the player's header and footer stay on screen around the picture. The
button now fullscreens the window and hides every piece of chrome, so
the video alone fills the display, with Esc and a hover control to exit.
Prev/next also get large arrows on the left and right edges of the
picture, fading in on hover, alongside the header buttons.
Refresh fetches 8 channel feeds concurrently and mirrors thumbnails to
disk so the offline feed still renders. Downloads are capped at 2 and
shell out to yt-dlp with an absolute binary path, since GUI apps do not
inherit a login shell PATH.