[Ipe-discuss] IpePresenter not showing LaTeX rendered results

[Otfried Cheong]

You need to replace the call to Canvas::setFontPool by a call to
Canvas::setResources (getting the argument as doc->resources()).

Cheers,
 Otfried

On Sun, Jan 31, 2016, at 21:35, Lukas Barth wrote:
> Hi,
> 
> I'm using a current IpePresenter straight from the repository compiled
> against the latest Ipe 7.2.2. Because of my system (Gentoo has ancient
> lua...) I needed to do some manual compiling and to fix some of the
> Makefiles, but I'm pretty sure I did not break anything in the process.
> 
> Now, when I fire up IpePresenter, PdfLatex is run (at least the console
> tells me it is...), but the two windows (actually - all three canvases)
> only show the non-rendered content. I tried sprinkling a few
> "doc->runLatex()" over the code of IpePresenter, but that did not help
> either.
> 
> I have an old version of IpePresenter lying around, compiled agains Ipe
> 7.1.x, and with that version, it works great (but all PNG images look
> awful - I guess the scaling code changed between versions?) So,
> something must have changed in the behaviour that interferes with Latex
> rendering. Is there some magic I have to run after doc->runLatex() to
> update the canvas?
> 
> Thank for any help,
> 
> Lukas
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