On Mon, 3 Nov 2014 14:54:20 -0300 Vinícius dos Santos Oliveira
<[email protected]> said:

> Devs will fix the systray. Systray is what I care about, not XEmbed.

actually the xembed is the thing that was broken that people bitched about - so
that's just being dropped. if your app only does xembed - well. too bad. no
longer will it even half-try. :)

> Glad to know that.
> =)
> 
> 2014-11-03 13:10 GMT-03:00 Tom Hacohen <[email protected]>:
> 
> > Adding e-users to CC.
> >
> > On 03/11/14 15:58, Tom Hacohen wrote:
> > > Hey everyone,
> > >
> > > After fairly long chats with Carsten and Mike during LinuxCon and over
> > > IRC, trying to fix systray on my own, and better understanding the
> > > systray landscape, I've also switched to the drop-xembed camp.
> > >
> > > Introduction:
> > > For those of you who don't know, there are currently two main ways for
> > > implementing systray in Linux, Xembed (legacy) and appindicator (fairly
> > > new).
> > >
> > > Xembed: this is the legacy way of doing it. An application which wants
> > > to have a systray icon creates a small (22x22 px) window which gets
> > > embedded into the systray gadget. This is a window like any other, so
> > > for better or worse, everything is user controlled, including ugly
> > > inconsistent behaviour. To make things even worse, those "windows"
> > > usually don't have a transparent background, but instead use hacks to
> > > determine what solid colour background they should use, making
> > > themability, something we care about a lot in E, suck.
> > >
> > > Appindicator: dis is a specification that start by the KDE devs a while
> > > back, and was adopted by unity/ubuntu. It's essentially a dbus api,
> > > which means the shell (enlightenment) has more control regarding look,
> > > feel and behaviour, and makes the shelf more consistent among apps.
> > >
> > >
> > > Major issues with Xembed:
> > > Apart from the issues mentioned above, xembed is also broken because it
> > > (obviously) doesn't work under wayland, it doesn't work with higher dpi
> > > screens (remember the 22x22 restriction?), clients implement it in a
> > > hacky way, and that means servers have to adapt, making it very painful
> > > to support, and last, but not least, it's considered obsolete by many
> > > people in the Linux world, namely us.
> > >
> > >
> > > Rest of the ecosystem:
> > >   From what I understand, KDE5 will have no xembed support, Unity already
> > > doesn't support it, and I hope we and many others will follow.
> > > I don't remember the exact list, but from the kde blog (see link below)
> > > and off the top of my head, in elm we only support appindicator for
> > > systray, most Qt and GTK+ apps support it, dropbox and steam also use
> > > it, so it's really just skype that's broken, I'd complain to support and
> > > get it working. If you encounter anything else that doesn't, just open a
> > > ticket at the respective project.
> > >
> > >
> > > But why not just fix the systray module?
> > > It's a lot of work and it's just not worth it since there is a better
> > > and widely used alternative out there. I also tried writing a module to
> > > embed a standalone systray into our shelves only to find out that all
> > > the standalone systrays suck. :)
> > > I wanted to port the e17 systray module to e20, but according to Mike,
> > > that won't work, as there are many issues with the compositor
> > interactions.
> > >
> > >
> > > Essentially, unless we come across a reasonable reason why Xembed
> > > support shouldn't be dropped, I suggest we go on and get rid of it in
> > > the next week or two.
> > >
> > >
> > > References:
> > >
> > http://blog.martin-graesslin.com/blog/2014/03/system-tray-in-plasma-next/
> > >
> > >
> > > Thanks.
> > >
> > > --
> > > Tom.
> > >
> > >
> > >
> > ------------------------------------------------------------------------------
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> > >
> >
> >
> >
> >
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> 
> 
> 
> -- 
> Vinícius dos Santos Oliveira
> https://about.me/vinipsmaker
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-- 
------------- Codito, ergo sum - "I code, therefore I am" --------------
The Rasterman (Carsten Haitzler)    [email protected]


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