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D . Goel
25 Feb 2003 12:11:01 -0500
Gnus/5.09 (Gnus v5.9.0) Emacs/21.2
I can get set-window-vscroll to work from M-: or from inside functions
containing that one single command.
(defun vel-scroll-up-fractional (partial)
(set-window-vscroll nil partial))
works just fine when partial is 0.5
(defun vel-scroll-up (amount partial)
(set-window-scroll nil partial))
where amount is 0 and acc is 0.5. (the first one is a dummy line
supposed to do nothing here..)
And the problem is that second line seems to have no effect at all.
In other words, I cannot get set-window-scroll to do anything except
interactively in a function all by itself. Any hints on what i am
doing wrong? Does it work for anyone?
And even when it works in the "function all by itself", it does not
work when that function is called by another function:
(defun vel-scroll-up (amount acc)
and then eval (vel-scroll-up 0 0.5) but nothing happens -- the
vel-scroll-up-fractional in the function doesn't seem to do anyting :(
even though M-: (vel-scroll-up-fractional 0.5) works.
(tried using emacs cvs and emacs21.2) in X where (frame-char-height)
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- set-window-vscroll flaky?,
D . Goel <=