[JW Lua] FCNoteEntry:IsPartOfTuplet/IsStartOfTuplet hangs

[Jari Williamsson]

Jan,

Yes, this seems easily reproducible, although it crashes here rather 
than hangs.

If I ever get a debugger into JW Lua, I'll try to add the ability to 
break scripts from there. However, such a solution would not solve the 
hangs caused by bugs like these, that's caused by a bug in the C++ PDK 
Framework.


Best regards,

Jari Williamsson


On 2014-01-23 13:05, Jan Angermüller wrote:
> Hi Jari,
>
> FCNoteEntry:IsPartOfTuplet and FCNoteEntry:IsStartOfTuplet
> seem to lead to an infinite loop. This is the code:
>
> local region = finale.FCMusicRegion()
> region:SetCurrentSelection()
> for e in eachentrysaved(region) do
>      print("IsDotted:", e:IsDotted())
>      print("IsStartOfTuplet:", e:IsStartOfTuplet())
>      print("IsPartOfTuplet:", e:IsPartOfTuplet())
> end
>
> It displays "IsDotted: false" (or true if it's dotted),
> and then it hangs (version 0.15).
>
> And as a "very low priority nice-to-have" feature:
> infinite loops can't be interrupted - like probably in this case,
> but I also produced some of my own...  Finale hangs and needs
> to be restarted in these cases. Would be great to have
> the possibility to interrupt the plugin in these cases ("Press Esc to
> cancel").
>
> Best,
> Jan
>
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