Re: Building multiple backends on on same system
- From: Matthias Clasen <matthias clasen gmail com>
- To: Alexander Larsson <alexl redhat com>
- Cc: "gtk-devel-list gnome org" <gtk-devel-list gnome org>
- Subject: Re: Building multiple backends on on same system
- Date: Wed, 24 Nov 2010 08:46:21 -0500
On Wed, Nov 24, 2010 at 7:28 AM, Alexander Larsson <alexl redhat com> wrote:
> With the rise of wayland, and perhaps with my html5 backend
> (http://blogs.gnome.org/alexl/2010/11/23/gtk3-vs-html5/) we will
> increasingly be in the situation where a single system will have
> multiple versions of gtk+ installed for different backends.
> This is handled pretty badly atm. Each app or library that links to gtk+
> will have to be recompiled and the binaries duplicated, even if most
> stuff don't use weird backend-specific hacks and thus could really be
> In my opinion we should move all the supported public entrypoints to the
> core gdk library and make the backend a loadable module. I'm not sure
> how exactly we should expose e.g. the X specific stuff, but I think it
> would be doable with some kind of loose coupling like an interface.
Yes, something along these lines needs to happen.
grepping for GDK_WINDOWING_X11 finds
Some of this can just be converted into runtime checks.
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