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I took my code that was running on a 3650 under 8.0.1 and tried it on a
MacIvory running 8.1.1. Mostly it worked great -- about a 4x speedup.
I did run into two minor problems:
1) (graphics:draw-glyph (char-code #\A) fonts:mouse
x (- y #.(tv:font-char-height fonts:mouse))
now puts the character up in the air but
(graphics:draw-glyph (char-code #\A) fonts:mouse
x (+ y #.(tv:font-char-height fonts:mouse))
puts the baseline where I want it. The sign of
(tv:font-char-height fonts:mouse) hasn't changed, so apparently
graphics:draw-glyph has changed. (The font is one I customized back in
version 6 days.) Is this change due to the MacIvory (in which case I
can use #+imach) or due to 8.1 (in which case ??)?
2) I also noticed that my diagrams, drawn on a pane defined as a flavor
of tv:window-pane with :save-bits t (version 6 stuff), gets wiped out by
the Mac screen saver. Anything easy I can do (other than bringing my
code into the 1990's)? (I already thought of turning off the screen
Thanks for your help.
- From: Palter@STONY-BROOK.SCRC.Symbolics.COM (Gary M. Palter)