Heading-Cursor-Color
This property allows you to set or retrieve the color of both column and row headings where the cursor is positioned. Foreground and background color values are combined and therefore RGB colors are not supported. See "Color management" for further details.
 
Example - Define a grid with heading color on the current selection
screen section.
...
  03 screen-1-gr-1 Grid
     line 5.7
     column 3.1
     size 34.6 cells 
     lines 15.5 cells 
     id 1
     event procedure screen-1-gr-1-evt-proc
     no-box
     column-headings
     row-dividers 1
     end-color 9
     heading-cursor-color 200
     heading-font Default-Font
     cursor-frame-width 3
     num-rows 5
     .
...