From: Cristian Gutierrez <crgutier@dcc.uchile.cl>
Subject: Re: Emacs text cursor position
Date: Tue, 25 Jan 2005 16:04:49 -0300 [thread overview]
Message-ID: <87llahnxda.fsf@guti.no-ip.org> (raw)
In-Reply-To: 56c3c0f6.0501221905.233bd40c@posting.google.com
Este domingo, ummajera@yahoo.ca dijo:
> I'm trying to customize Emacs to my needs/wants and so far so good.
> The only snag I encountered is in the position of the cursor. I want
> to be able to to scroll the buffer with mouse wheel or on the scroll
> bars and have the cursor remain on the original line, even if the
> cursor moves off-screen. Then when I start typing, emacs does C-l to
> center back on the cursor, if the cursor is off-screen.
>
> Is it possible to customize Emacs in this way? How can I set "mouse
> scroll" not to affect the position of the cursor?
Not exactly what you're asking (dunno about the mouse wheel), but I use
this hack to scroll text without getting the cursor off the center of
the screen:
,----
| ;; "smooth" scroll
| (defun guti-scroll-up (cuenta)
| (interactive "p")
| (move-to-window-line nil)
| (scroll-up cuenta)
| (forward-line cuenta)
| )
|
| (defun guti-scroll-down (cuenta)
| (interactive "p")
| (move-to-window-line nil)
| (scroll-down cuenta)
| (forward-line (* -1 cuenta))
| )
|
| (global-set-key (kbd "C-<") 'guti-scroll-down)
| (global-set-key (kbd "C->") 'guti-scroll-up)
`----
HTH,
--
Cristian Gutierrez http://www.dcc.uchile.cl/~crgutier
crgutier[@]dcc.uchile.cl Jabber:crgutier@jabber.org
"If builders built buildings the way programmers write programs, then
the first woodpecker that came along would destroy civilization."
-- Weinberg's Second Law.
prev parent reply other threads:[~2005-01-25 19:04 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-01-23 3:05 Emacs text cursor position AM
2005-01-23 4:36 ` Eli Zaretskii
2005-01-23 13:33 ` David Hansen
2005-01-23 14:48 ` Thien-Thi Nguyen
2005-01-25 19:04 ` Cristian Gutierrez [this message]
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