Miles Bader <[EMAIL PROTECTED]> writes: > On 6/7/05, David Abrahams <[EMAIL PROTECTED]> wrote: >> Yes, if you're concerned about redrawing the minimum possible number >> of characters on a line, you don't want to do that. I think that's a >> needless optimization in most cases, but I'm sure there are machines >> and buffers where you can observe a difference in speed. > > Font metric bogosities that cause greatly excessive redraw can > definitely result in annoying flickering though, even on machines > which are fast enough that you don't notice the actual redrawing.
In that case I think the patch I posted is probably the best we can do. > [This is the case on X11 anyway; unless the ms-windows port is doing > double-buffering, I expect the same is true there.] I haven't noticed it there. FWIW. -- Dave Abrahams Boost Consulting www.boost-consulting.com _______________________________________________ Emacs-devel mailing list Emacs-devel@gnu.org http://lists.gnu.org/mailman/listinfo/emacs-devel
