render_background
Description:
[ CCode ( cname = "gtk_render_background" ) ]
public void render_background (Context cr, double x, double y, double width, double height)
  public void render_background (Context cr, double x, double y, double width, double height)
Renders the background of an element.
Typical background rendering, showing the effect of `background-image`, `border-width` and `border-radius`:

Parameters:
| cr | 
           a `cairo_t`  | 
      
| x | 
           X origin of the rectangle  | 
      
| y | 
           Y origin of the rectangle  | 
      
| width | 
           rectangle width  | 
      
| height | 
           rectangle height  | 
      
| context | 
           a `GtkStyleContext`  |