Firefox/SeaMonkey trunk, Mac OS 10.3.9 ppc. After the switch to cairo, icons in menus etc are mis-rendered. Looking at the icons, it seems that the first 20-25% of the image is cut off and added to the right. This is probably 10.3.9-only.

Note the favicon, the tab icons and the search menu icons.

Does bug361299 relate?

(In reply to comment #2) > Does bug361299 relate? > Might be. Do you see the issue as well? Not that many people are on 10.3.9 anymore.

(In reply to comment #3) > Might be. Do you see the issue as well? Not that many people are on 10.3.9 > anymore. Yes, I use 10.3.9. This problem has reproduced.

Yes, bug 361299 does related, so DUP to that one. See Comment #3 (https://bugzilla.mozilla.org/show_bug.cgi?id=361299#c3) in there on why this is failing. *** This bug has been marked as a duplicate of 361299 ***

This doesn't have anything to do with the icon decoder. The icon decoder decodes an internal format used for images that we get from the OS (things like icons for a specific file type, or icons that go on an OK/Cancel button).

David, this bug may not be a dupe of 361299, but hasn't this bug been fixed? description and comments #1 #3 #4 all suggest it is 10.3.9 specific. cheers propose resolving as fixed, unless there is further comment...

(In reply to comment #7) > David, > > this bug may not be a dupe of 361299, but hasn't this bug been fixed? > > description and comments #1 #3 #4 all suggest it is 10.3.9 specific. > > cheers > > propose resolving as fixed, unless there is further comment... > If you read the comments in bug 361299 you would have noticed that this bug isn't fixed...

So, this is not restricted to the ui. It can also be seen in plain xhtml (and html I guess). We display images in xul menus et al with the css property "list-style-image". It seems that those images are mis-rendered. This can also be seen in Camino.

I'm just going to attach a few images to use in a new testcase...

It looks like only 16x16 images are rendered wrong. I checked 6x6 and 10x10 and they look OK.

OK, my bad :-( It seems that all 16x16 icons/images (png/gif tested) is misrendered. Not just icons in lists. One can see it by just loading http://www.mozilla.org/images/mozilla-16.png ... Sigh, sorry for all the spam. I'll be really careful before I say anything from now on.

Not just 16x16 images, apparently :( This is a 16x43 GIF that I encountered tonight.

Apparently it's being 16px wide that's the issue; rotating that image to 43x16px produces an image that displays properly,

8px-wide images, too; see http://english.aljazeera.net/news/images/topNewsblts.gif

Adding some UI features which exhibit this bug back to the summary to help catch dupes.

In Cairo 1.4.10, this problem disappeared. Mac OS X 10.3.9 Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US; rv:1.9a6pre) Gecko/20070630 Minefield/3.0a6pre

The support of 10.3.x did drop by bug 385221. INVALID?