[More Info] Bug in Scrolling List with pictures in 2.2

Ken Ray kray at sonsothunder.com
Fri Apr 16 10:53:19 EDT 2004


Frank, I don't see this in OS 10.3.3, Rev 2.2. This was a bug that was
identified in an earlier version of Rev that was fixed for 2.1.2 so I'm
surprised it's come back in 2.2. Can you check 2.1.2 and see if you get the
same effect?

Ken Ray
Sons of Thunder Software
Email: kray at sonsothunder.com
Web Site: http://www.sonsothunder.com/


> -----Original Message-----
> From: use-revolution-bounces at lists.runrev.com 
> [mailto:use-revolution-bounces at lists.runrev.com] On Behalf Of 
> Frank Leahy
> Sent: Friday, April 16, 2004 6:42 AM
> To: Frank Leahy
> Subject: [More Info] Bug in Scrolling List with pictures in 2.2
> 
> 
> I just noticed the same problem in the script editor, so it's not 
> related to pictures in the scrolling list as I thought.
> 
> Open a script editor window and show the list of handlers.  If the 
> handler list scrolls (only happens when  you scroll down) drag the 
> scrolling thumb down and you will see little white lines 
> appear across 
> some of the handler names.  (This does not happen when you use the 
> scroll arrows because it appears to scroll evenly, into white 
> space on 
> each scroll.)
> 
> This is a really big problem as it appears to affect all scrolling 
> lists.   Any chance of a quick fix in 2.2.1?
> 
> Thanks,
> -- Frank
> 
> 
> On Friday, April 16, 2004, at 08:57  AM, Frank Leahy wrote:
> 
> > Hi,
> >
> > Has anyone else seen this bug?
> >
> > I've got a scrolling list of album names, and next to each 
> album is a
> > cover photo.  When I scroll the list in 2.1.2, no problems. 
>  But when 
> > I scroll the list in 2.2, a white line appears every 5-10 
> pixels.   If 
> > you click the scroll down arrow, the white line appears every n 
> > pixels, where n is the textHeight of the scrolling list.  
> If you drag 
> > the scroll bar the lines appear more frequently, depending on how 
> > frequently the offscreen bit map is being copied onscreen.
> >
> > This is definitely an off-by-1-copy-from-offscreen-to-onscreen bug
> > that has been introduced into 2.2.
> >
> > MacOSX 10.2.8.
> >
> > Any chance of a fix in 2.2?
> >
> > Thanks,
> > -- Frank
> >
> 
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