I have a complete application framework that completely eliminates
flicker. It doesn't rely on any REALbasic controls. If I could gauge
that there was a significant interest in my framework, I could figure
out a way to make it commercially available.
- Ryan Dary
Rubber Chicken Software Co. wrote:
> At 10:02 AM 3/29/2007, you wrote:
>
>>> I have a Canvas onscreen with a picture in it, and a StaticText and a
>>> ProgressBar on top of it. What happens frequently is that something
>>> else will occur on another part of the window - NOT anywhere's near
>>> the Canvas - and for some reason the StaticText and ProgressBar go
>>> "white", then get redrawn. Or even worse the Canvas goes "white", and
>>> it has to redraw itself.
>>>
>>> This is strange because all the elements are not connected to each
>>> other in any containing sort of way, yet everything seems to react in
>>> a very touchy manner.
>>>
>>> Does that help, and do you have any hints?
>> As an experiment, try not overlapping the controls and see if the
>> problem goes away.
>
> Good suggestion, but that simply isn't possible. Of course for
> experimentation it's possible, but it can't solve the problem by
> avoiding it. What if it does solve the issue? It's not a solution.
>
> The graphics are part of a custom interface and controls on top of
> graphics is so pervasive it's unavoidable.
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