Gentoo Archives: gentoo-user

From: Dale <rdalek1967@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Firefox + gentoo scrolling like a snail
Date: Sun, 27 Jun 2010 12:58:21
Message-Id: 4C274AC2.4020403@gmail.com
In Reply to: Re: [gentoo-user] Firefox + gentoo scrolling like a snail by Mick
1 Mick wrote:
2 > On Sunday 27 June 2010 11:12:53 Peter Humphrey wrote:
3 >
4 >> On Saturday 26 June 2010 16:44:42 Kevin O'Gorman wrote:
5 >>
6 >>> Sometimes, but not always, when I click in the Firefox scrollbar, it
7 >>> starts heading in the right direction in fits and starts of 5 pixels
8 >>> or so until it (finallly) reaches the end. I've mostly observed
9 >>> this in the downward direction, but I mostly scroll in that
10 >>> direction anyway so it might not mean anything.
11 >>>
12 >> I've seen this too, but so rarely that I just blink at it and move on.
13 >> Maybe once or twice a year.
14 >>
15 > I didn't post so far on this thread because like Peter I only rarely have
16 > noticed this. Typically, I noticed this only when the ADSL/wireless
17 > connection is congested or playing up. Essentially, I concluded that I am
18 > asking FF/Konqueror to scroll down a page that it hasn't yet finished
19 > downloading or rendering. Not sure if the latest version is behaving in this
20 > manner.
21 >
22 > I have not noticed Opera suffering from this, probably because it uses a
23 > different model for deciding at which point in the download process it renders
24 > the page.
25 >
26 > PS. Browser engines are programmed to give the impression of speed by
27 > rendering pages *before* they complete downloading. This decision making
28 > process involves the different elements on a page (text, scripts, images,
29 > etc.) and the observed behaviour may be related to the way that FF/Konqueror
30 > treat different elements during a slow download Vis A Vis Opera, or other
31 > browsers that don't suffer as much from this problem.
32 >
33
34 I have noticed that it does this more often when pages are still
35 loading, especially if they have flash on the page. A good while back,
36 weather.gov was really bad at this. Konqueror and Firefox would scroll
37 fine but I couldn't even read emails when Seamonkey was loading. It
38 would not appear or scroll until it loaded the page completely. I was
39 on dial-up at the time so it was painfully slow. I didn't think about
40 the loading part until Mick wrote this reply.
41
42 Could this be the issue? They won't scroll until the page loads up?
43
44 Dale
45
46 :-) :-)