renderFocus
fn
void renderFocus(gtk.style_context.StyleContext context, cairo.context.Context cr, double x, double y, double width, double height)Renders a focus indicator on the rectangle determined by x, y, width, height.
Typical focus rendering:
Parameters
context | a #GtkStyleContext |
cr | a #cairo_t |
x | X origin of the rectangle |
y | Y origin of the rectangle |
width | rectangle width |
height | rectangle height |