pub const OPTION_CARD_RADIUS: f32 = 10.0;Expand description
Corner radius of the preview frame.
Public because the preview has to round itself to this. gpui content masks
are axis-aligned rectangles, so overflow_hidden on the frame clips to its
bounding box and not to its corner radius — a preview that paints its own
background will square off the corners and cover the frame’s border with it.