[openbeos] Re: BBox bug

Selon Ingo Weinhold <bonefish@xxxxxxxxxxxxxxx>:

> On Sat, 26 Jul 2003 00:24:55 +0200 François Revol <revol@xxxxxxx> 
> wrote:
> > Selon Mahmoud Al Gammal <obos@xxxxxxxxxxx>:
> > 
> > > that's what should happen, but if the app server cleared the 
> > > background then
> > > 
> > > bevel would be cleared as well, unless it clips against the update 
> > > rect & 
> > > there's something wrong with calculating the rect to be updated...
> > > 
> > No, because it only clears the bg of the newly exposed area, the part 
> > that wasn't "visible" before.
> > The bevel was on the "visible" part before, so it's not cleared.
> > 
> > 
[snip: nice ASCII ART]
> 
> The B_FULL_UPDATE_ON_RESIZE is to be used to avoid that.
> 
Except that may cause flickering.
But it's the easiest solution.

François.

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