collapseos/blk/558

: _glyph> ( a -- )
    LCD_CURY C@ _row! LCD_CURX C@ 8 /MOD _col! ( a coff )
    0x05 ( XINC ) _cmd _data@ DROP SWAP
    FNTH 0 DO ( coff a )
        C@+ 2 PICK 8 -^ LSHIFT
        _data@ 8 LSHIFT OR
        LCD_BUF I + 2DUP FNTH + C!
        SWAP 8 RSHIFT DUP 42 PC! SWAP C!
    LOOP 2DROP
    LCD_CURY C@ _row!
    FNTH 0 DO LCD_BUF I + C@ _data! LOOP
    LCD_CURY C@ _row! LCD_CURX C@ 8 / 1+ _col!
    FNTH 0 DO LCD_BUF FNTH + I + C@ _data! LOOP
    LCD_CURX C@ FNTW + 1+
    DUP [ 96 FNTW - LITN ] > IF DROP 0 THEN
    LCD_CURX C! ;