[Lazarus] Mac OS X : Certain properties not being persisted...

[dominique at savagesoftware.com.au]

On Mon, 27 Oct 2008, Graeme Geldenhuys wrote:

> 2008/10/27 Michael Van Canneyt <michael at freepascal.org>:
> > Hi,
> >
> > How can I rotate a bitmap 90° counterclockwise ?
> 
> 
> To save you the trouble... :-)
> 
> http://www.efg2.com/Lab/ImageProcessing/RotateScanline.htm
> http://www.delphi-central.com/tutorials/RotateBitmapBitBlt.aspx
> http://delphi.about.com/cs/adptips2001/a/bltip1201_4.htm

Thank you, but I already saw those prior to asking my questions.
None of the techniques described there work in Lazarus.

Michael.