[PATCH] Use cached XKB keymap when rules haven't changed

[Daniel Stone]

On Tue, Dec 02, 2008 at 08:26:32AM +1000, Peter Hutterer wrote:
> On Tue, Dec 02, 2008 at 02:31:48AM +1100, Daniel Stone wrote:
> > On Mon, Dec 01, 2008 at 06:36:32AM -0800, Dan Nicholson wrote:
> > > I was reading the xkb-atkins log a couple weeks ago. It looks like a
> > > nice diet. :)
> > 
> > FWIW, this is progressing nicely, except I've currently regressed the
> > case where people can't compile XKB keymaps.  Normally I wouldn't
> > really care about this, but the failure mode is the server crashing
> > when a client connects, because PickKeyboard() returns NULL.  Oops.
> > 
> > Not hugely sure what to do there.  Peter?
> 
> Weird. PK should never return NULL, since there's always the VCK and the VCP.
> Did you pull in ec1d08442f6935? This change enables the core devices before any
> Xkb* stuff for any other devices is called, maybe side-stepping the problem.

Yes, but InitKeyboardDeviceStruct can fail these days: if there's no XKB
data, then we don't have a core keymap to speak of, so it just bombs
out.

Cheers,
Daniel
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