Re: [Denemo-devel] pause

[Jeremiah Benham]

On Feb 15, 2010, at 11:48 AM, Richard Shann <address@hidden>  
wrote:

> Jeremiah - are you still developing the Playback Controls?

I put it on the back burner in order to fix some importmidi issues.

> We didn't get
> any more feedback from those that want them, but the pause thing I
> mentioned in this email and making the navigation buttons affect the
> "playback head" (which doesn't make sense without the notion of pause)
> rather than the cursor would make sense before we release.

I made all the buttons trigger a procedure in scheme. Is the something  
in c that i would need to do to implement pause? If so are we to  
create a scheme interrface so that it is called by the playback  
controls via the DenemoPause procedure i put in denemo.scm. I don't  
understand what I else I would have to do. I was prepared to add other  
things to the playback controls but nobody said anything.

Jeremiah


> Richard
>
> On Thu, 2010-02-11 at 17:42 +0000, Richard Shann wrote:
> > It occurs to me that we can change the behavior of the  
> > ext_midi_play to
> > start playing from the current position of the playback cursor,
> that is what is called the "playback head" in the notes on denemo.org
>
> > rather
> > than setting it to the start_time every time. I think you would set  
> > it
> > to the start_time at the end of play, but leave it if music has  
> > stopped
> > earlier (e.g. because the use pressed stop).
> > That will give us pause for (almost) nothing.
> > Richard
> >
> >
> >
> >
> > _______________________________________________
> > Denemo-devel mailing list
> > address@hidden
> > http://lists.gnu.org/mailman/listinfo/denemo-devel
>
>
>
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