@draw-sixel ( str* -- str* ) [ LITr -Screen/y ] DEI2r .Screen/x DEI2 ,&x STR2 INC2 &w LDAk #21 LTH ?&end ( line feed ) LDAk LIT "- NEQ ?&no-lf [ LIT2 &x $2 ] .Screen/x DEO2 .Screen/y DEI2k #0006 ADD2 ROT DEO2 INC2 !&w &no-lf ( pixel ) LDAk LIT "? SUB ,&t STR is-selected ,&sel STR .Screen/y DEI2 #0600 &col DUP #05 NEQ INC .Screen/auto DEO [ LIT &t $1 ] OVR SFT #01 AND [ LIT &sel $1 ] ADD .Screen/pixel DEO INC GTHk ?&col POP2 .Screen/y DEO2 INC2 !&w &end STH2r .Screen/y DEO2 #15 .Screen/auto DEO JMP2r