Vscroll Property of a field that is scrolled to the end

[Mark Smith]

This doesn't look to 'hacky' to me - maybe you could use both exit  
conditions in the 'until' and I'm not sure you need to to do the  
calculation - using just 'the formattedheight' seems to work fine:

repeat until (the vscroll of fld "Song" = the formattedHeight of fld  
"Song") or the mouseclick

though this doesn't improve the functionality at all -  the  
fomattedHeight is a reliable property, so it seems like a good  
approach...


Best,

Mark

On 6 Jul 2008, at 20:58, Sivakatirswami wrote:
>
> on scrollsong
>     put 1 into tSongScroll
>   put (the formattedheight of fld "song"-the height of fld "song"-  
> 5) into tEnd
>    REPEAT until the vscroll of fld "Song" = tEnd
>
>      set the vscroll of fld "song" to tSongScroll
>      put tSongScroll +1 into tSongScroll
>      IF the mouseclick THEN exit repeat
>      wait 5 milliseconds
>    END repeat
> end scrollsong
>
> it feels like a bit of a hack....when I could be use some actual  
> property.
>
>
> skts
>
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