110350 - little UI-bug on large ftp-directories

Status: RESOLVED INCOMPLETE

(Core :: Graphics: ImageLib, defect)

Description

[Tobias B. Besemer [:BesTo] (QA)]

From Bugzilla Helper:
User-Agent: Mozilla/5.0 (Windows; U; Win98; en-US; rv:0.9.5+) Gecko/20011114
BuildID:    2001-11-14-10

(Sorry for my bad english. :) )
(Please see the file I've uploaded !)
This bug only appears if the directory is so large that scrollbars on the right
and you go direct via URL in the dir or you make a refresh.
(I mean that it not appear when the dir is a sub-dir.)

Reproducible: Always
Steps to Reproduce:
1. Go direct to ftp://ftp.mozilla.org/pub/mozilla/nightly
2. Scroll to the bottom (1)
3. Then press the down-button (2)
   (The bug appears too if you press the up-button.)

Actual Results:
The complete screen now "jumping" some pixels ahead.
The load-arbor (3) appears and the size of the files and the date going
some characters to the right (4).

Comment 1

[Tobias B. Besemer [:BesTo] (QA)]

Attachment: example

Comment 2

[Chris Petersen]

Based on the steps provided, I can't reproduce with the Nov 15th build
(2001-11-15-06).

Comment 3

[Tobias B. Besemer [:BesTo] (QA)]

Tested with:
mozilla-win32-installer-sea-2001-11-15-09-trunk.exe
The bug is still there.
Scroll with (1) to the bottom and then press (2) and the bug appears.
(You can then make a "Refresh" and then press (2) and you will see the bug again.)

Comment 4

[Chris Petersen]

I'm confused by the references of (1) and (2). What do you mean ? Also, how are
you scrolling the window ? Using arrow keyboard keys, clicking on arrow
scrollbar on window, or dragging the window scrollbar ?

Comment 5

[Tobias B. Besemer [:BesTo] (QA)]

Sorry, I didn't now the right english words and so I made a Pic as attachment.

I think I mean that when I will be sure that the bug appear, I dragging the
window down by the scrollbar. Then make a refresh. And after the refresh I
clicking on arrow scrollbar on window (down). And then the bug appear.

(Oh, I see I had chose the wrong component. Next time I will make it better. :) )

Comment 6

[Chris Petersen]

Is this still happening on the latest build ? If so, does resizing the window
fix it ? Based on the steps provided, I can get the folder icons to drop out and
then appear when scrolling the window. However, I 'm not able to reproduce the
painting issue described.

Comment 7

[Tobias B. Besemer [:BesTo] (QA)]

I have it tested with build: mozilla-win32-installer-sea-2001-12-09-11-trunk.exe
(4) is gone.
But (3) is still there.
When I'm clicking on arrow scrollbar on window (down) the dirctory will not be
loaded again. Isn't it?
But the load-arbor appears.
And when the loading of the dir is finished normally the load-arbor should gone
but it didn't.
It's really not a big bug but it have confuses me. :)

> If so, does resizing the window fix it ?
No.

> ... I can get the folder icons to drop out and then appear when scrolling the
> window.
Sorry, my english is to bad to understand this sentence. :)

Comment 8

[rubydoo123]

The load indicator in the bottom right hand corner turns a dark grey when you 
select the down arrow or up arrow on the window. To see this happen, go to the 
URL the reporter mentions, using the slider scroll all of the way to the bottom. 
The load indicator section should not have changed color, it should at this 
point still be the same color as the rest of the window. Now, select the down or 
up arrow on the scroll bar, the load indicator should now be a dark grey, or 
whatever it changes to based on the theme you have loaded. This should be a UI 
bug and not a layout bug. Assigning to the GUI component, if that is wrong, I 
apologize.

Comment 9

[sairuh (rarely reading bugmail)]

over to Mr Baetz

Comment 10

[Bradley Baetz (:bbaetz)]

This is either a lyout or imglib bug. I'll attach an html file with the same effect.

based on how all the images load one by one, -> imglib. This may be a dupe of
hte "reloading multiple images all the time" bug which stuart has.

Comment 11

[Bradley Baetz (:bbaetz)]

Attachment: html produced by this directoty

Comment 12

[Chris Lord [:cwiiis]]

I don't think I see this happening, but I'm not sure I understand the instructions either. Can anyone that experienced this bug try a nightly build and see if this still occurs?

Comment 13

[Chris Lord [:cwiiis]]

No activity, marking this as incomplete.