Selection regression at trailing empty cells with background
Due to the bce capability, a row can contain trailing "empty" cells that have a custom background color. These are denoted in the ring/stream as NUL characters.
echo -e '\e[46mfoobar\e[K', or
mc's top/bottom rows, or
mcedit with any file.
Expected: These cells are skipped when selecting with the mouse or copying to the clipboard.
Actual: These cells are treated as spaces.