[lightspark]

Originally Posted by zork Since when do we have this function? http://wowprogramming.com/docs/widgets/Texture/SetMask Is it a new api function in legion? Until now we only had function to mask minimap textures.

For quite a while, I've been using it since late Cata or early MoP. There's a caveat though, if you want to crop/transform a texture by :SetTexCoord(), you first need to remove the mask, if any, transform the texture, and then re-apply the mask.

texture:SetMask(nil)
texture:SetTexCoord(0, 1, 0, 1)
texture:SetMask("texture-path-here")