[Libreoffice] [REVIEW] Make --help and --version work even without $DISPLAY

[Lubos Lunak]

 Hello,

 could somebody please review the attached patch? While digging for something 
else I noticed that --version doesn't work without $DISPLAY, recalled seeing 
a bugreport about that somewhere [*] and thought how hard that could be (oh, 
silly me). I swear this is the simplest and safest patch I've managed to come 
up with :-/, but since it still moves around initialization of some stuff, 
I'd like somebody else to check. Thanks.

[*] Speaking of the bugreport, does it ring a bell to somebody? I can't find 
it now.

-- 
 Lubos Lunak
 l.lunak at suse.cz
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