[Development] QImage::transformed returns shallow copy for QTransform::TxNone matrix type.

Benjamin TERRIER b.terrier at gmail.com
Mon Jul 11 16:05:50 CEST 2016


2016-07-11 16:03 GMT+02:00 Paul Olav Tvete <paul.tvete at qt.io>:
> On mandag 11. juli 2016 12.54.58 CEST Simon Hausmann wrote:
>> Instead of using copy(), why not call the non-const bits() function (and
>> don't use the returned value). That will detach [...]
>
> Instead of using bits(), why not call detach() directly? ;)
>
> - Paul
>
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Hi,

QImage::detach() is not public API.
However QPixmap::detach() is, so why QImage::detach() couldn't be made
public too?

BR,

Benjamin



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