Thanks - I'll select the line! 2009/1/12 Devin Asay <[email protected]>
> > On Jan 11, 2009, at 5:15 PM, David Bovill wrote: > > I have this old command - and just found that it is not accurate for a >> field >> of text with large line numbers. Can anyone make it more accurate? >> >> on field_ScrollToLine lineNum, fieldObject >> -- does not seem accurate for large line numbers (it's an underestimate) >> ??? >> >> if lineNum = 0 then >> put 0 into someScroll >> else if lineNum is a number then >> put the effective textheight of fieldObject into lineHeight >> put ((lineNum - 1) * lineHeight) * the height of fieldObject into >> someScroll >> end if >> set the scroll of fieldObject to someScroll >> end field_ScrollToLine >> _______________________________________________ >> > > David, > > Could it be that the fixedLineHeight is off? That would mess up a handler > like this if there were varying sizes of text in the field. > > As an alternative, I have simply used 'select line lineNum' in list fields > and the engine will automatically scroll to that line. > > Regards, > > Devin > > > Devin Asay > Humanities Technology and Research Support Center > Brigham Young University > > _______________________________________________ > use-revolution mailing list > [email protected] > Please visit this url to subscribe, unsubscribe and manage your > subscription preferences: > http://lists.runrev.com/mailman/listinfo/use-revolution > _______________________________________________ use-revolution mailing list [email protected] Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-revolution
