Viewport Y-offset - how to find it?

[micheus]

Well, after lot of tries I found it...

I added the call to global2local function:

Code:

find_vertex(Vs, X, Y, {_,_,{_,_,W,H}}=Trans) ->
    lists:map(fun(#vl{v=V}) ->
        {X0,Y0} = project_vertex(V, Trans),
        {Xs,Ys} = Pos = wings_wm:global2local(X0,Y0),  <<==
        Dx = X-Xs,
        Dy = Y-Ys,
        {Dx*Dx+Dy*Dy,Pos,V}
    end, Vs).

Now, both Y's values uses the same 75px offset.