Closed Bug 203079 Opened 21 years ago Closed 19 years ago

Solid 1px borders (via CSS) on anything following img with usemap (including img) rendered as dotted.

Categories

(Core Graveyard :: GFX: Gtk, defect)

Product:
Core Graveyard
Component:
GFX: Gtk
Platform:
x86
Linux
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

(Not tracked)

Status:
RESOLVED DUPLICATE of bug 185467

People

(Reporter: borgille, Assigned: blizzard)

References

(
URL
)

Details

(Keywords: testcase, top100, Whiteboard: Also occurs at http://www.yahoo.com)

Attachments

(2 files)

Testcase
1.23 KB, text/html
Details
Screenshot of "Testcase"
20.15 KB, image/png
Details 
User-Agent:       Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4a) Gecko/20030401
Build Identifier: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4a) Gecko/20030401

Any time that a 1px solid border is added using CSS to any element following and
including an image that uses a map, the border(s) are rendered as dotted.  This
seems to affect only 1px borders; anything larger appears to render as it is
supposed to.

Reproducible: Always

Steps to Reproduce:
1. Use this code to create a test file:

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
  <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
  <title> xxxxxxxx </title>
  <style type="text/css">
    .img1{ border: 1px solid purple }
    .bd1 { border: 5px solid red    }
    .bd2 { border: 1px solid blue   }
    .bd3 { border: 1px solid green  }
    .bd4 { border: 2px solid orange }
  </style>
</head>
<body bgcolor="#ffffff">
<img src="testimg.gif" border="0" width="200" height="200" alt="TEST IMAGE"
usemap="#testmap" class="img1">
<map name="testmap">
  <area shape="rect" coords="10,90,10,90"     href="#1">
  <area shape="rect" coords="110,190,10,90"   href="#2">
  <area shape="rect" coords="10,90,110,190"   href="#3">
  <area shape="rect" coords="110,190,110,190" href="#4">
</map>
<br>
<table border="0" cellspacing="10" cellpadding="3">
<tr valign="top">
  <td class="bd1">this is a line of text</td>
  <td class="bd2">this is a line of text</td>
</tr>
<tr valign="top">
  <td class="bd3">this is a line of text</td>
  <td class="bd4">this is a line of text</td>
</tr>
</table>
</body>
</html>

2. Make sure that the image exists.  This example will not work without an image.

3. View in Mozilla.
Actual Results:  
See summary and details of problem.  The same results should be reproduced using
the test file as described in the steps to reproduce the problem.

Expected Results:  
1px solid borders should be rendered as solid regardless of whether images use maps.
Attached file Testcase — 
WFM 2003042204 PC/WinXP
I'm seeing this on Linux current trunk CVS build. Over to GFX, ccing caillon
since he sorta knows this code....
Assignee: block-and-inline → blizzard
Status: UNCONFIRMED → NEW
Component: Layout: Block & Inline → GFX: Gtk
Ever confirmed: true
I doubt this is a gfx bug.
No, I'd guess layout.  On top of that though, I don't even see the bug exhibited
in the testcase.
borgille@pobox.com - do you still see this bug in 1.5?
Yep, this is still appearing on 1.5.  For those having difficulty seeing the
dotted line (the dots are very tiny on my machine), try saving the test file in
the "Steps to Reproduce" as a secondary test file, but edit out the USEMAP
attribute in the IMG tag.  Then compare both files in different browsers.  You
should see a marked difference between them.

Incidentally, I'm *not* seeing this bug on Windows.
I also see this, 2003-11-10-05 trunk Linux (and in a current CVS debug build).
The bug also occurs with the table borders at the supplied URL.
Covering or scrolling the window "repairs" the borders sometimes but not always.
URL: http://www.freebsd.org/releases/5.2R/...
Keywords: testcase
I still see this in mozilla 1.6 on gentoo.
*** Bug 254866 has been marked as a duplicate of this bug. ***
*** Bug 261279 has been marked as a duplicate of this bug. ***
Also occurs at http://www.yahoo.com (bug 261279) - marking top100.
Bug still occurs in Mozilla 2004-09-21-06 trunk Linux.
Keywords: top100
Whiteboard: Also occurs at http://www.yahoo.com
The reason I think this is GFX is that it's not a problem on Windows, apparently...
Just fyi.. 

It seems that tables are not affected by this.
1px Dashed borders appear correctly as dashed and not dotted like 1px solid
borders do.
I have created a "patch" (if you can call "removing one line of code" a patch)
for bug 185467, which happens to be the same bug as this one.
Depends on: 185467
*** Bug 295029 has been marked as a duplicate of this bug. ***
this worksforme with linux suite trunk 2005052105 (fixed by bug 185467 probably)
is anyone else still seeing this bug?
Oh, yeah.  This is fixed.

*** This bug has been marked as a duplicate of 185467 ***
Status: NEW → RESOLVED
Closed: 19 years ago
Resolution: --- → DUPLICATE
Product: Core → Core Graveyard
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