* Title: SNAPSCROLL * Author: Jeff Shrager * Support: Jeff Shrager (Shrager.PA@Xerox) * Source: {Eris}SNAPSCROLL.DCOM * DCom: {Eris}SNAPSCROLL.DCOM * Doc: {Eris}SNAPSCROLL.TED * Status: Semi-supported, Public. * 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.) * Update history: 6/28/84: Jeff Shrager: Created. O TIMESROMAN Oz¸