[cairo-bugs] [Bug 35992] New: libcairo2 breaks some gtk themes

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=35992

           Summary: libcairo2 breaks some gtk themes
           Product: cairo
           Version: 1.10.2
          Platform: All
        OS/Version: Linux (All)
            Status: NEW
          Severity: major
          Priority: medium
         Component: general
        AssignedTo: cworth at cworth.org
        ReportedBy: richi at krealia.com
         QAContact: cairo-bugs at cairographics.org


Hello!

Recently I have updated the libcairo2 package from 1.8.10 to 1.10.2-6 in debian
(1.10.0 still works fine), and the gtk themes generally based on murrine breaks
some buttons and progress bars.

You can see what I mean:

http://www.jesusda.com/files/gtk-bug01.png

As you can see, the togle buttons are rendered with a ugly left and top border.
The same is happening with progress bars:

http://www.jesusda.com/files/gtk-bug03.png


You can see twf using a theme with this mistakes:
http://www.jesusda.com/files/gtk-bug02-bad.png

And the same theme (with other colors) looking as they must be:
http://www.jesusda.com/files/gtk-bug02-good.png

I have spend some time trying to solve this issues changin the .rc file from
the themes, but there is some bugs can not be solved. :(

I have downgrade some libs (libgtk2, murrine, pixbuf, etc.) and nothing. I
updated then again and I downgrade the libcairo2 library, then the themes are
just working again.

It may be an libcairo issue, murrine issue, gtk issue... I don't know, but the
regression of libcairo solved the problem.

Could you help me about that? What is the mistake?

Thank you so much for your work and effort.

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