XEROX SNAPSCROLL 2 4 1 SNAPSCROLL 1 4 By: Jeff Shrager (Shrager.pa@Xerox) Description Loading SNAPSCROLL advises (SNAPW) so that snapshot windows are henceforth shapeable and scrollable. This enables the user to, for example, snap a long list off the screen, and then reshape it to a reasonable size and scan it at will. Notes This function advises SNAPW so software the relies on that FN may be affected. A bitmap the size of the original snap window is constructed by snapscroll, so reshaping the window doesn't save any array space. In fact, you spend twice the space, for each snapwindow. Recommended enhancements Make application of snapscroll, contingent on actually reshaping the snap window, so that if the user doesn't reshape it, the array space isn't used. Don't use ADVISE. (The above enhancement will alleviate the need to implement this one.) (LIST ((PAGE NIL (PAPERSIZE Letter FOLIOINFO (ARABIC ) STARTINGPAGE# 1) (0 0 612 792) ((FOLIO NIL (PARALOOKS (QUAD CENTERED) CHARLOOKS (SUPERSCRIPT 0 INVISIBLE OFF SELECTPOINT OFF PROTECTED OFF SIZE 10 FAMILY MODERN OVERLINE OFF STRIKEOUT OFF UNDERLINE OFF EXPANSION REGULAR SLOPE REGULAR WEIGHT MEDIUM INVERTED OFF USERINFO NIL STYLE NIL) FORMATINFO (ARABIC )) (174 36 288 36) NIL) (HEADING NIL (HEADINGTYPE RUNNINGHEAD) (84 744 528 36) NIL) (TEXT NIL NIL (84 96 456 600) NIL))) (PAGE NIL (PAPERSIZE Letter FOLIOINFO (ARABIC )) (0 0 612 792) ((FOLIO NIL (PARALOOKS (QUAD CENTERED) CHARLOOKS (SUPERSCRIPT 0 INVISIBLE OFF SELECTPOINT OFF PROTECTED OFF SIZE 10 FAMILY MODERN OVERLINE OFF STRIKEOUT OFF UNDERLINE OFF EXPANSION REGULAR SLOPE REGULAR WEIGHT MEDIUM INVERTED OFF USERINFO NIL STYLE NIL) FORMATINFO (ARABIC )) (174 36 288 36) NIL) (HEADING NIL (HEADINGTYPE RUNNINGHEAD) (84 744 528 36) NIL) (TEXT NIL NIL (84 96 456 600) NIL))) (PAGE NIL (PAPERSIZE Letter FOLIOINFO (ARABIC )) (0 0 612 792) ((FOLIO NIL (PARALOOKS (QUAD CENTERED) CHARLOOKS (SUPERSCRIPT 0 INVISIBLE OFF SELECTPOINT OFF PROTECTED OFF SIZE 10 FAMILY MODERN OVERLINE OFF STRIKEOUT OFF UNDERLINE OFF EXPANSION REGULAR SLOPE REGULAR WEIGHT MEDIUM INVERTED OFF USERINFO NIL STYLE NIL) FORMATINFO (ARABIC )) (174 36 288 36) NIL) (HEADING NIL (HEADINGTYPE RUNNINGHEAD) (84 744 528 36) NIL) (TEXT NIL NIL (84 96 456 600) NIL)))))(È (È(ŠŠ8(ŠŠ8DÈÈ PAGEHEADING RUNNINGHEAD(MODERN MODERN MODERNLOGOMODERN MODERN   HRULE.GETFNMODERN  HRULE.GETFNMODERN  HRULE.GETFNMODERN   HRULE.GETFNMODERN  HRULE.GETFNMODERN % ìQ½–Zf.zº