[NTG-context] xetex

[Hans Hagen]

Hi,

this is what texexec (latest version that i will upload) does with xetex:

--xetex --xtx : run xetex and process xdv file afterwards using xdvipdfmx
--xdv         : run xetex and process xdv file afterwards using xdv2pdf

when using dvipdfmx, graphics are analyzed using

rlxtools --identify filename.suffix

which assumes imagemagick's 'identify' to be present (i can integrate 
that in the resource log mechanism later); it will be run at runtime  
when needed, otherwise users need to manually create the associated rli 
files (i.e. whatever.jpg gets a whatever.jpg.rli file)

later i will look into a combination of specials

Hans

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                                          Hans Hagen | PRAGMA ADE
              Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
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