Op 12 dec. 2012 20:45 schreef "Georg Baum" <georg.b...@post.rwth-aachen.de> het volgende: > > Tommaso Cucinotta wrote: > > > As in the prior patch, an alternative to this problem at all is the one to > > simply remove the "--fg" and "--bg" options to the command-line invoking > > the external command. > > > > Someone who knows this part of the code should advise on the best > > solution. > > I used to know it a long time ago. I have a vague memory that the fg and bg > settings are only needed to convert preview snippets for on-screen display. > If that is true, then they are not needed at all for command line export, > but I wonder why preview snippets are generated at all in that case? If my > memory is right, then you can simply skip the whole preview generation in > command line mode, and the code in question can always use theApp(), because > it will never be NULL when it is called. >
The root problem is that the XHTML export is using the preview mechanism which was created for Gui. In any case, this is not a good excuse for pulling in extra qt dependencies. Vincent
