Diffusion Krita 5586dfcb3ca9

Add a dialog to change the source of clone layers

Authored by tusooaw on Apr 30 2019, 4:55 PM.

Description

Add a dialog to change the source of clone layers

This commit adds an action named `Set Copy From' to the context menu
of the Layers Docker, if one or more clone layers are selected. The
action pops up a dialog that can change the `Copy From' property of
selected clone layers.