Re: [paragui-dev] Re: bugs and fixes

[Alexander Pipelka]

For the sake of correctness its right to default to the slower but
correct blitting behavior. I think i have to insert some
UpdateOverlappingSiblings(false) calls into my code :o)

Fading of widgets should work (haven't tried that yet) because
FadeIn/Out uses the PG_Widget::Update method.

"windowtest2" is now named "updatetest".

Alex

Am Mittwoch, den 29.06.2005, 19:34 +0200 schrieb Martin Bickel:
> On Tue, 28 Jun 2005 14:19:38 +0200, Ulf Lorenz wrote:
> 
> >On Mon, Jun 27, 2005 at 11:41:35AM +0200, Alexander Pipelka wrote:
> >> > And I've found a bug in the redrawing code of paragui. But since that
> >> > area has lots of dependencies and I don't see an obvious way to fix it,
> >> > I'm a bit reluctant to start hacking away there. So I'll just provide a
> >> > test case and hope that someone else (say, Alex ;-) ), finds an easy
> >> > way to fix it :-)
> >> <snip>
> >> I know about that. I disabled the check for overlapping child widgets
> >> because of performance reasons (it's around line 776 in pgwidget.cpp).
> >> Maybe the correct blitting behaviour should be configurable.
> >...and default to the slower version. :)
> 
> I second that. Default should be the correct variant.
> 
> And here's the patch for it. I'm using the method that Alex wrote. This
> works correct for Update, but I suspect that the problem still exists
> for FadeIn and FadeOut... But since I don't fade any Widgets in ASC, I
> don't really care :->
> 
> 
> Windowtest2.cpp now demonstrates the UpdateOverlappingSiblings method.
> Perhaps we should rename that program to updatetest ?
> 
> The patch also fixes a problem with the new proportional scrollbar and
> one problem of pgscrollwidget which was caused by the previous changes.
> 
> Martin
> 
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-- 
Alexander Pipelka

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