[PATCH] On Screen Display

[Lubos Lunak]

On Thursday 30 of January 2003 13:54, Jakob Schroeter wrote:
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> On Thursday 30 January 2003 10:55, Aaron J. Seigo wrote:
> > instead of defining your own alignment enum (which some KDE classes do,
> > unfortunately), could you instead use the Qt::AlignmentFlags?
>
> Done.
>
> > KOSD needs a private d pointer. and a more descriptive name.
>
> What is the use of such a pointer?

 It's used for extending the class while still keeping binary compability, see 
http://developer.kde.org/documentation/library/kdeqt/kde3arch/devel-binarycompatibility.html

 Most KDE library classes have at the bottom something like:
protected:
  virtual void virtual_hook( int id, void* data );
private:
  KClassNamePrivate *d;

-- 
Lubos Lunak
KDE developer
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