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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