Re: [Adobe-source-devel] group nesting issues windows

[Ralph T. <ra...@gm...>]

This kind of thing:

group() { panel() { static_text( name: "blah" ); } }

now works well, but this kind of thing:

tab_group() { panel() { panel() { static_text( name: "blah" ); } } }

shows grey behind the static text widget (instead of the tab group
texture, which is a subtle white-grey gradient on the default Windows
XP visual style). This bug was present in previous versions of ASL too
though, so there is no regression. I'll try to work on a fix tonight.

There is also a bug that Foster mentioned where a button inside a
group has a mysterious border around it. I investigated that last
night but haven't found out why yet (it might be the way that the
parent button [the group] handles the WM_CTLCOLORBUTTON message, but
I'm not sure).

Ralph

On 1/5/06, Mat Marcus <mm...@em...> wrote:
> > -----Original Message-----
> > From: ado...@li...
> > [mailto:ado...@li...] On
> > Behalf Of Steve Tibbett
> > Sent: Thursday, January 05, 2006 5:07 AM
> > To: Thomas Witt; Mat Marcus
> > Cc: ado...@li...
> > Subject: RE: [Adobe-source-devel] group nesting issues windows
> >
> > > As a result, I am working with the idea that the text is getting
> > > drawn, but something additional is getting drawn/erased and
> > obscuring
> > > the text  in the group case.
> >
> > I'm guessing what you're seeing is the group box painting
> > itself after the button has been painted and since the group
> > box's extent covers the button, it would be erasing it.
> >
> > Controls are painted in the order they're created I believe,
> > but this is also controlled by the WS_CLIPSIBLINGS window
> > style.  If this isn't set, then one button can paint over
> > another one that's on top of it - it's an optimization thing.
> >  Perhaps setting this style will prevent what you're seeing.
>
> Thanks for the suggestion Steve. I read up on that option and explored su=
ch
> solutions for a while. In this case the issues turned out to be with the
> panel windowproc. Ralph Thomas stepped in at the 11th hour and came up wi=
th
> a patch to clear up the main issues that Thomas Witt identified. While so=
me
> additional Win32 bugs remain to be cleared up, Release 1.0.12 should allo=
w
> him to make more progress. Please let us know.
>
>  - Mat
>
>
>
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