XEROX LispUsers Packages 2 4 1 1 QIX 1 4 4 4 Author: Jeff Shrager INTRODUCTION QIX is a small graphic demo modelled after the videogame of the same name. To start a QIX, call (QIX.GROW ). This starts a bouncer in the indicated window (if no window is specified, the user is prompted for a window). If is non-NIL, QIX.GROW will not dismiss between drawing each line. The QIX will follow the edges of the window, in case it is reshaped. (QIX.PLAY ) will open a screen-sized window and run n QIX's in it. This actually starts up n processes so they have to be killed via the PSW...which can be annoying. Again, reshaping the large window will cause the QIX's to follow its edges appropriately. A DLion can handle about 2 or 3 QIX's before they start slowing each other down. (LIST ((PAGE NIL NIL (0 0 612 792) ((FOLIO NIL (PARALOOKS (QUAD CENTERED) CHARLOOKS (SUPERSCRIPT 0 SIZE 10 FAMILY HELVETICA OVERLINE OFF STRIKEOUT OFF UNDERLINE OFF SLOPE REGULAR WEIGHT MEDIUM)) (282 42 72 36) NIL) (HEADING NIL (HEADINGTYPE BOO) (84 744 444 36) NIL) (TEXT NIL NIL (84 96 456 600) NIL))) (PAGE NIL NIL (0 0 612 792) ((FOLIO NIL (PARALOOKS (QUAD CENTERED) CHARLOOKS (SUPERSCRIPT 0 SIZE 10 FAMILY HELVETICA OVERLINE OFF STRIKEOUT OFF UNDERLINE OFF SLOPE REGULAR WEIGHT MEDIUM)) (282 42 72 36) NIL) (HEADING NIL (HEADINGTYPE BOO) (84 744 444 36) NIL) (TEXT NIL NIL (84 96 456 600) NIL))) (PAGE NIL NIL (0 0 612 792) ((FOLIO NIL (PARALOOKS (QUAD CENTERED) CHARLOOKS (SUPERSCRIPT 0 SIZE 10 FAMILY HELVETICA OVERLINE OFF STRIKEOUT OFF UNDERLINE OFF SLOPE REGULAR WEIGHT MEDIUM)) (282 42 72 36) NIL) (HEADING NIL (HEADINGTYPE BOO) (84 744 444 36) NIL) (TEXT NIL NIL (84 96 456 600) NIL)))))ÈÈŠŠ8ŠŠ84ŠŠ8ŠŠ8ÈÈÈPAGEHEADINGBOO HELVETICA HELVETICA HELVETICA HELVETICA HELVETICALOGO HELVETICA HELVETICAHRULE.GETFN HELVETICAHRULE.GETFN HELVETICAHRULE.GETFNHRULE.GETFN HELVETICAHRULE.GETFN HELVETICAHRULE.GETFNHRULE.GETFNHRULE.GETFN HELVETICAå=#z¹