lm_innerpixelsize

Change pixelsize property of frame

CALL:

   outbordersize = lm_innerpixelsize(hframe, innerborderpixelsize)
  

INPUT:

   hframe:
     modelit.layout.Frame
   innerpixelsize: 
     required pixel size (inner border)
  

OUTPUT:

   outbordersize: 
     computed outer border size