Scrolling in the library is very slow (especially with an aa-font) because for every line scrolled the whole display is redrawn. A hopefully simple solution is to shift the display up/down, set the clipping appropriately, and don't bother redrawing rows that don't intersect the clipping rectangle. Any thoughts, objections, alternatives?
Alex -- Dr. Alexander R. Pruss || e-mail: [EMAIL PROTECTED] Philosophy Department || online papers and home page: Georgetown University || www.georgetown.edu/faculty/ap85 Washington, DC 20057 || U.S.A. || ----------------------------------------------------------------------------- "Philosophiam discimus non ut tantum sciamus, sed ut boni efficiamur." - Paul of Worczyn (1424) _______________________________________________ plucker-dev mailing list [EMAIL PROTECTED] http://lists.rubberchicken.org/mailman/listinfo/plucker-dev