Re: [Denemo-devel] Export .png is broken

[Jeremiah Benham]

On Jan 6, 2011, at 4:32 AM, Richard Shann <address@hidden>  
wrote:

> That's great, once you have a strategy you can resurrect .pdf export
> too. I don't know what approach you want to take, I can think of two.
>      * add a parameter to the current routines that (eventually) run
>        lilypond to specify the output file name. The user won't know
>        when the export is complete (ie when their new .png or .pdf  
> file
>        is ready). This would require a wait-on-pid to be put into the
>        code.

I am going to use waitpid().

Thanks,
Jeremiah

>      * use the (current?) method of writing the output to
>        ~/.denemo/denemoprint.png or .pdf and copying to the final
>        destination but waiting for completion.
> The second one could easily lead us into a long battle to get it  
> working
> on windows, so the first sounds better to me. Or some much better idea
> altogether.
> Richard
>
> On Wed, 2011-01-05 at 16:05 -0600, Jeremiah Benham wrote:
> > I'll fix it.
> >
> > Jeremiah
> >
> > On Jan 5, 2011, at 3:52 PM, Richard Shann <address@hidden>
> > wrote:
> >
> > > Like PDF this is broken because LilyPond is being run  
> > > asynchronously,
> > > I'll remove it, unless someone cares to fix it.
> > > Richard
> > >
> > >
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