Glimpse in kdereview

Kåre Särs kare.sars at
Mon Mar 31 08:36:20 BST 2008

On Monday 31 March 2008, Aaron J. Seigo wrote:
> from the QImage docs:
> "QImage objects can be passed around by value since the QImage class uses
> implicit data sharing."
> in this case the QImage is created in the method, then passed back by
> reference to the QImage object in the consumer at which point the QImage in
> makeQImage is destroyed (no further modifications) ... so no data is
> actually copied, just pointers moved around in the dtprs. quite fast, no
> matter what size the image actually is =)

I wish I had known that before I opted in to have libksane 0.1.0 released with 
kde 4.0.2 ....

Kåre Särs

More information about the kde-core-devel mailing list