[ CCode ( cname = "gtk_render_background" ) ]
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`:
| 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` |