On Wed, Dec 2, 2009 at 7:43 PM, Aaron Griffin <aaronmgriffin@gmail.com> wrote:
On Wed, Dec 2, 2009 at 12:37 PM, Xavier <shiningxc@gmail.com> wrote:
On Wed, Dec 2, 2009 at 4:40 PM, <hollunder@gmx.at> wrote:
Anyway hal is dead : http://wiki.x.org/wiki/Events/XDC2009/Notes?highlight=%28hal%29|%28udev%29#head-75cccc4e4968dd043dcf2166dff61afd7d0d06c5 But since that functionality is definitely needed, it will have to be replaced.. somehow.
Isn't that somehow going to be device-kit? If so, we won't get rid of dbus.
It looks like devicekit has -disk and -power but not -input. And what Xorg would need is the non-existing -input, so it cannot use devicekit.
Besides it looks like some xorg devels are a bit annoyed by the big mess and endless renaming/overhaul of these projects : hal -> devicekit -power/-disk -> upower/udisk ? http://paste.debian.net/52931 http://cgit.freedesktop.org/DeviceKit You might also find more information on devicekit ML.
Anyway, as the xorg wiki above points out, and as Jan mentioned in another thread, Xorg will probably just use libudev directly on Linux : http://mailman.archlinux.org/pipermail/arch-general/2009-December/009283.htm...
And some further clarification :
18:41 < alanc> right now, Xorg uses HAL for two things: 1) an OS independent way of finding input devices and getting notified of hotplugs, 2) configuration data for those devices 18:42 < jcristau> 1) is going to become os-dependent, and 2) should eventually be possible through xorg.conf.d 18:42 < alanc> for task #1, HAL will be replaced by OS-dependent code - libudev on Linux, libsysevent on Solaris, whatever HAL called on BSD/other OS'es for those OS'es
xorg.conf.d sounds neat. Considering how good Xorg is now at autodetecting things, I imagine one could add small files to change things like ServerFlags without touching anything else.
Are there any design docs on xorg.conf.d anywhere?
Heh, I think one was being written when you wrote your mail :D Not exactly a design doc but at least that's a start. And I am very likely the one who triggered that with my stupid questions :) http://lists.x.org/archives/xorg-devel/2009-December/003851.html And before that, it was mostly discussed on xorg-devel and at XDC. 18:51 < alanc> rnoland: we talked alot about it at XDC and there's been some mail on xorg-devel - though much more mail about xorg.conf.d than udev/config replacement And I think the patch referred is http://lists.x.org/archives/xorg-devel/2009-November/003710.html