An explicit backgroundColor="" on a descendant Text now renders bare glyphs instead of
bleeding the inherited Box background. Mirrors Ink Text.tsx:103-106 (effectiveBg =
backgroundColor ?? inheritedBg; colorize only when truthy): undefined inherits, ""
opts out. The trailing padding still uses the inherited Box bg (Box fill), so glyphs
carry their effective bg while the Box fills the rest -- byte-identical to Ink.
Corrects the background-color.test.tsx mixed snapshot, which had encoded the buggy
green-bleed output. Adds the opt-out test.
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Yunfei He
9abc531dca