On Tue, Jun 26, 2012 at 12:45 AM, thomasg <tho...@gstaedtner.net> wrote:
> On Wed, Jun 20, 2012 at 2:49 PM, Michael Blumenkrantz
> <michael.blumenkra...@gmail.com> wrote:
>> If you have an e17 bug, reply to this mail or create a ticket for it on
>> trac. This is the LAST call. Hint hint.
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>
> I still have a weird bug when using AMDs proprietary fglrx driver.
> It very likely is just a driver bug, but everyone else seems to work
> around it (or for whatever reason not affected), and there's just no
> possibility to get it fixed upstream (because upstream doesn't give a
> f***).
>
> When e17s composite module is enabled, every Cairo window goes
> "semi-translucent", meaning that every pixel drawn uses some alpha
> channel and windows/backgrounds behind bleed through.
> Putting a black background behind the window makes the problem
> "disappear", because everything looks exactly as it should then.
> I strongly assume that it only affects cairo, because all E stuff as
> well as all Qt stuff is fine, while most Gtk stuff and Firefox aren't.
> For Firefox this means not only the Gtk menu elements, but also the
> rendered sites which should also be drawn by cairo.
> Some examples of affected applications: Firefox, Gimp, LibreOffice,
> Gvim, Wireshark
> Not all elements of every applications are affected. Sometimes white
> planes stay non-translucent, often menuelements/toolbars do. Generally
> images seem not affected.
>

maybe you could workaround this by using a gtk theme engine that can
force use of alpha background. iirc murrine engine does this. I guess
this should make the alpha byte to be set correctly.

Regards,
Hannes

> I'd be happy to provide more information or screenshots if requested.
>
> ~thomasg
>
> ------------------------------------------------------------------------------
> Live Security Virtual Conference
> Exclusive live event will cover all the ways today's security and
> threat landscape has changed and how IT managers can respond. Discussions
> will include endpoint security, mobile security and the latest in malware
> threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
> _______________________________________________
> enlightenment-devel mailing list
> enlightenment-devel@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/enlightenment-devel

------------------------------------------------------------------------------
Live Security Virtual Conference
Exclusive live event will cover all the ways today's security and 
threat landscape has changed and how IT managers can respond. Discussions 
will include endpoint security, mobile security and the latest in malware 
threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
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