Closed Bug 572093 Opened 14 years ago Closed 14 years ago

table cell border lines missing in some cases, does not occur in IE, Opera, Chrome

Categories

(Core :: Layout: Tables, defect)

x86
Windows 7
defect
Not set
normal

Tracking

()

RESOLVED DUPLICATE of bug 410959

People

(Reporter: webmaster, Unassigned)

References

()

Details

Attachments

(2 files)

User-Agent:       Opera/9.80 (Windows NT 6.1; U; en) Presto/2.5.24 Version/10.53
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3

The table displays correctly in Chrome, IE and Opera but there out table cell border lines missing in Firefox 3.6.3.

The XHTML validates as 1.1 and the CSS also validates.

Reproducible: Always

Steps to Reproduce:
1. Just need to display the page at the listed URL.
2.
3.
Actual Results:  
missing table cell border lines

Expected Results:  
no missing table cell border lines

Page displays correctly in IE, Opera and Chrome.
Page displays correctly in Firefox 3.6.4 for me, no missing table cell border lines that I could see. Please specify what border lines exactly are missing and attach a test case reduced down to the least amount of code to reproduce.
Try different zoom levels to see it.  AFAICT it's a border collapse bug for tables.
Component: General → Layout: Tables
Product: Firefox → Core
QA Contact: general → layout.tables
(In reply to comment #2)
> Try different zoom levels to see it.  AFAICT it's a border collapse bug for
> tables.

When I zoom in one level the cell outlines do display correctly.
In this screenshot you can see the missing line at the start of the table and a line is missing between the Yanking and Loops & Recursion rows.
(In reply to comment #3)

> When I zoom in one level the cell outlines do display correctly.

And zooming out causes an increase in the number of missing cell border lines.
(In reply to comment #1)
> Page displays correctly in Firefox 3.6.4 for me, no missing table cell border
> lines that I could see. Please specify what border lines exactly are missing
> and attach a test case reduced down to the least amount of code to reproduce.

Please see attached screen shot. Only step necessary it so navigate to the page.

For me, zooming in causes lines to display correctly, zooming out causes an increase in the number of missing table cell border lines. (Firefox 3.6.3)
webmaster, are you sure your screenshot  (attachment 451380 [details]) at zoom level "0"? (>View >Zoom >Reset or ctrl+0)

I get your results with zoom level -1 (which is wrong as well, of course)
Attached file Reporter's testcase
(In reply to comment #7)
> webmaster, are you sure your screenshot  (attachment 451380 [details]) at zoom level "0"?
> (>View >Zoom >Reset or ctrl+0)
> 
> I get your results with zoom level -1 (which is wrong as well, of course)

If I Reset zoom it is OK. My default zoom must have been "-1". So the screenshot should be considered zoom level -1.
The lines also get messed up at the gnu page:
http://www.gnu.org/software/emacs/emacs-lisp-intro/html_node/index.html

at zoom level -1, although not in the exact same locations.
Ok, then it's a known bug
Status: UNCONFIRMED → RESOLVED
Closed: 14 years ago
Resolution: --- → DUPLICATE
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