58447 - Good: strange box under <hr size=1>

Status: RESOLVED WORKSFORME

(Core Graveyard :: GFX: Gtk, defect, P3)

Description

[Malx]

From Bugzilla Helper:
User-Agent: Mozilla/4.7 [en] (X11; I; Linux 2.2.5-15smp i686)
BuildID:    20001006s9

If I use <hr noshade size=1> it draws box of random(depends on page BG color)
color to the end of page. If no "size=1" there - all ok

Reproducible: Always
Steps to Reproduce:
    create page with:
     <hr size=1 noshade>
     some text

Actual Results:  box over the background image and links-borders around images9

Expected Results:  just a line 1 pixel in height

Comment 1

[Malx]

Strange. I couldn't reproduce it on my pages. But still:
   http://www.mozilla.org/projects/mathml/start.xml
    have it.
ScreenShot:
    http://cad.kiev.ua/web/mozilla/hr1scrol.gif
 O! It changes when you scroll. I mean when you scroll slowly - and it uppears 
from bottom of screen Size ~10px. When faster it stretches to the bottom of
screen.
 Im my case I have deleted size=1 and it works.

Comment 2

[Hixie (not reading bugmail)]

How is this bug 'Good' ??

Comment 3

[Fabian Guisset]

See bug 38370 and bug 55475. I'm not sure the bugs are the same, but they are 
probably dependant.
Fabian.

Comment 4

[Loco]

Confirming in Linux 10-29-09.  Good catch.  Looks ugly.

Comment 5

[Heikki Toivonen (remove -bugzilla when emailing directly)]

XML/DOM team's turn to triage Clayton's bugs.

Comment 6

[Johnny Stenback (:jst)]

This is a paint problem that only seems to show up on linux, I don't see the
problem on Win2k. Reassigning to the Compositor component.

Comment 7

[Kevin McCluskey (gone)]

Reassigning to Waqar. 

Comment 8

[Kevin McCluskey (gone)]

bulk reassigning Waqar's bugs to Don.

Comment 9

[Andrej Czapszys]

I can't reproduce this effect.  Is this still an issue?

Comment 10

[Malx]

1.4 seems to be OK.

Comment 11

[Bruce Davidson]

Following reporters comments and a test with a recent nightly (2003081304)
marking as WFM. Cannot see the effect on the page mentioned. (Continuing sweep
of old <hr> bugs...)