User-Agent: Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US; rv:1.8b2) Gecko/20050619 Camino/0.9a1 Build Identifier: Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US; rv:1.8b2) Gecko/20050619 Camino/0.9a1 In the page at http://www.the-undercurrent.com, for example, the border under the links should be double. It's set to width 3px style double. But it shows up as solid in Camino. Reproducible: Always Steps to Reproduce: 1. make a CSS element with border-style: double and sufficient width for this to render 2. view the page in Camino 3. ponder the universe Actual Results: It renders a solid border. Expected Results: Render a double border.

Core bug. Checking for dupes before switching.

-> Core. I'll create a testcase later. Also, if this is a dupe, I apologize. I couldn't find it. This *could* be poorly formed CSS but it does validate.

This seems only be a problem when border-width is defined. Otherwise, border-style: double shows perfectly as demonstrated in this test case.

is this a recent regression? On June 08 there went a fix in for bug 1781.

(In reply to comment #4) > is this a recent regression? On June 08 there went a fix in for bug 1781. Yes it did. This works in the 6/8 build of Camino but not in the 6/9 build.

Broken on OS/2 & Linux current trunk too. Testcase upper p is thick solid in both.

It must by my fault.

ah, damn - it's such a trivial bug. This patches fixes the testcase, URL, my internal testcases and http://yano.jogger.pl/comment.php?eid=130987 .

Comment on attachment 188701 [details] [diff] [review] patch this trivial patch fixes regression with small widths in double borders.

*** Bug 300890 has been marked as a duplicate of this bug. ***

*** Bug 301171 has been marked as a duplicate of this bug. ***

Who can land this for us?

Checking in nsCSSRendering.cpp; /cvsroot/mozilla/layout/base/nsCSSRendering.cpp,v <-- nsCSSRendering.cpp new revision: 3.262; previous revision: 3.261 done

The problem seems to be still present in Gran Paradiso alpha 4 on Mac Os X Bottom and right borders of a button with border-style:double and border-width:3px are shown as solid. If you set a width and a height to the button double borders are ok.

I don't have Mac OS X :( I'll try to confirm that and reproduce it on other platforms.

(In reply to comment #15) > I don't have Mac OS X :( > > I'll try to confirm that and reproduce it on other platforms. > Sorry for my bad usage of BugZilla: I've already opened a new bug (I've been suggested that it's better than commenting a fixed bug) and discovered that this problem is solved in the latest nigthlies https://bugzilla.mozilla.org/show_bug.cgi?id=379807