From: =?iso-8859-1?b?IkrpcvRtZQ==?=.Bouat@wanadoo.fr, " <jerome.bouat@wanadoo.fr>"@wanadoo.fr
Subject: Re: [feature request] smooth scrolling (continuing)
Date: Tue, 25 Feb 2003 17:39:40 +0100 [thread overview]
Message-ID: <pan.2003.02.25.16.39.38.993462@wanadoo.fr> (raw)
In-Reply-To: mailman.2355.1046135871.21513.bug-gnu-emacs@gnu.org
Le Tue, 25 Feb 2003 02:16:12 +0100, =?iso-8859-1?b?IkrpcvRtZQ==?=.Boua a
écrit :
> Le Sun, 23 Feb 2003 22:48:58 +0100, David Kastrup a écrit :
>
>> "D. Goel" <deego@gnufans.org> writes:
>>
>>> Jérôme Bouat <jerome.bouat@wanadoo.fr> writes:
>>> >
>>> > If it has to be properly implemented
>>>
>>>
>>> Indeed, emacs does not allow scrolling by less than one line, AFAIU.
>>>
>>> viz. there is always a complete full line visible at the end or bottom
>>> of a screen. (Would be neat when emacs overcomes that
>>> restriction..) :)
>>
>> ***Poof***
>>
>> Your wish has been granted.
>>
>> You may now try C-h f set-window-vscroll RET in order to understand
>> what
>> (set-window-vscroll nil 0.5) may achieve.
>
> I tried it but, sorry,
> I found this is not smooth at all.
> Maybe I have some other settings
> which interfer.
> The window jumps of on line
> instead of moving slowly by the intermediate pixels
> during some milliseconds.
> I mean one key hitting
> and then a automatic smooth scrolling
> which moves the window one pixel at a time
> and stop when the whole line has been scrolled.
>
> 1 stroke
> => smooth scrolling of the pixels
> which make 1 line
> during 300 ms (for example)
In order to see what I expect,
do the following:
1. open a long text file
2. place the cursor at the bottom of the window
3. execute
(dotimes (i 20) (set-window-vscroll nil (* i 0.05)) (sit-for 0.05))
Now imagine that emacs scroll as shown
each time you strike the 'down' key.
prev parent reply other threads:[~2003-02-25 16:39 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <mailman.2129.1045652354.21513.bug-gnu-emacs@gnu.org>
2003-02-23 21:25 ` [feature request] smooth scrolling (continuing) D. Goel
[not found] ` <mailman.2288.1046035747.21513.bug-gnu-emacs@gnu.org>
2003-02-23 21:48 ` David Kastrup
[not found] ` <mailman.2291.1046036951.21513.bug-gnu-emacs@gnu.org>
2003-02-24 13:24 ` D. Goel
2003-02-25 1:16 ` =?iso-8859-1?b?IkrpcvRtZQ==?=.Bouat, <jerome.bouat@wanadoo.fr>
[not found] ` <mailman.2355.1046135871.21513.bug-gnu-emacs@gnu.org>
2003-02-25 16:39 ` =?iso-8859-1?b?IkrpcvRtZQ==?=.Bouat, <jerome.bouat@wanadoo.fr> [this message]
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