119606 - <HR> width 2 pixels too narrow (important in vertical rules)

Status: RESOLVED FIXED

(Core :: Layout, defect, P2)

Description

[gekacheka]

From Bugzilla Helper:
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:0.9.7) Gecko/20011221
BuildID:    2001122106 (0.9.7)

<HR> width is rendered 2 pixels too narrow; thus vertical rules with a width of
1 or 2 are not rendered at all.

Reproducible: Always
Steps to Reproduce:
View uploaded example.
Compare image from mozilla0.9.7 vs. image from IE6

Actual Results:  (See image from Mozilla0.9.7)
The vertical rules which are 1 pixel or 2 pixels wide do not appear.
The other vertical rules are 2 pixels too narrow.

Expected Results:  See image from IE6.
Vertical rules all appear, with correct width.

Example also illustrates 
bug 38370 (no color), 
bug 78992 (height=1 rendered as height=2) [compare horizontal rules]

Comment 1

[gekacheka]

Attachment: Example illustrating bug (vertical rules too narrow or missing)

Comment 2

[gekacheka]

Attachment: Image of Mozilla 0.9.7 rendering example

Comment 3

[gekacheka]

Attachment: Image of IE6 rendering example (expected result)

Comment 4

[Boris Zbarsky [:bzbarsky]]

Happens on Linux too.

Comment 5

[Kevin McCluskey (gone)]

Reassigning to Don.

Comment 6

[Boris Zbarsky [:bzbarsky]]

This bug, as originally filed, is fixed (by checkin for bug 38370).  Please file
follow-up bugs for any remaining issues.