#define CONTROL_HEIGHT 16
bool
-Widget_Gradient::redraw(GdkEventExpose*bleh)
+Widget_Gradient::redraw(GdkEventExpose */*bleh*/)
{
const int h(get_height());
const int w(get_width());
Widget_Gradient::remove_cpoint(float x)
{
gradient_.erase(gradient_.proximity(x));
+ signal_value_changed_();
queue_draw();
}