The greeter previously ignored the configured background image and
rendered a static palette screen. Now the wallpaper is painted behind
the login card via a GtkDrawingArea draw callback (GTK4's GL pipeline),
with a Ken Burns pan driven by a tick callback and a veil gradient
matching breadlock's software renderer. The clock + card cluster fades
in and rises on entry.
Key bug avoided: the first attempt panned by resizing a GtkPicture,
which fed back into the window's minimum size and grew the window
unboundedly (17k x 11k). The draw-callback approach has no layout
feedback.
🤖 Generated with Codebuff
Co-Authored-By: Codebuff <noreply@codebuff.com>
List .desktop sessions from the existing scan, pre-select bos when
present (else the first entry), and pass the chosen Exec= argv to
greetd StartSession.
Pulls the fix for panels turning brown/off-hue when pywal extracts a light
or muddy background from the wallpaper — background/surface now stay BOS's
fixed dark constants regardless of what the wallpaper looks like.
