[Bf-committers] Bug or feature: duplicating images in image editor?

[Stephane SOPPERA]

Hi,

I'm testing the "Image Editor" render mode and I was trying to use it as 
I use the "J-key" in render window.
As far as I know there is no way to duplicate an image in the image 
editor. But I've notice that if I rename the image "Render Result" with 
another name and press F11 again or start a new render, the renamed 
image is kept and a new "Render Result" image is created.
Is that a bug or can that be considered as a correct way of working?
By the way is there an official way of duplicating an image in the image 
editor?

Stephane