17068 - repeat of html when using multiple <style> blocks

Status: VERIFIED FIXED

(Core :: Layout, defect, P3)

Description

[displague]

the menu (table) on the top of the page gets doubled because of the multiple
style sheet blocks.. also the "country list" button is not being centered.

Comment 1

[spyysalo]

I'm seeing this with build 1999102110 on Win95.

I'll only address the repeating html problem here. I have no idea what could be
causing it, but multiple <style> blocks aren't necessary, just having one in the
middle of the markup triggers this behaviour. It seems that everything up to the
last tag preceding the <style> block gets doubled, and that even a comment
counts.

I know that sounds odd, but I have a testcase that shows this..

Comment 2

[spyysalo]

Attachment: Reduced testcase

Comment 3

[David Baron :dbaron: (⌚️UTC-4, no longer working on Mozilla)]

The content model is a little suspicious only in that the refcount on the first
text node is high (which I would guess is because there are two frames for that
text node).  I'm not sure what component that makes it, so moving to Parser...

html refcount=3<
  head type=text/css refcount=2<
    style type=text/css refcount=2<
      Text refcount=2<\r\nBODY { font-size: 14pt; }\r\n>
    >
  >
  body refcount=3<
    Text refcount=4<\n\nThis is doubled.\n\nSo is this.\n\n>
    Comment refcount=2<!-- this line is important. -->
    Text refcount=3<\n\nThis isn't doubled.\n\nNeither is this.\n\nNor
this.\n\n\n\n>
  >
>

Comment 4

[rickg]

Vidur -- this is not a parser problem after all. The issue is that we're getting
duplicate frames on content that preceeds the style element. I'm guessing that
it's the same old dbl-frame problem we had before. (Call me for a dump on the
problem if you don't already know it).

Comment 5

[vidur (gone)]

This seems to work correctly now. I suspect this was last checked before my sink
changes.

Comment 6

[Joseph Elwell]

[bugday]marking verified. the testcase works for me on winNT build 2000022908.