The command deletes the active layer's layer mask, without modifying the active layer itself. If the active layer does not have a layer mask, the menu entry is insensitive and grayed out.
7.25.1. Activating the Command
-
You can access this command from the image menubar through
→ → ,
-
or from the pop-up menu you get by right-clicking on the active
layer in the Layers Dialog.