[ CCode ( cname = "gtk_render_activity" ) ]
public void render_activity (Context cr, double x, double y, double width, double height)
Renders an activity indicator (such as in `GtkSpinner`).
The state gtk_state_flag_checked determines whether there is activity going on.
| 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` |