color_set
Description:
[ Version ( since = "2.4" ) ]
public virtual signal void color_set ()
public virtual signal void color_set ()
The color_set signal is emitted when the user selects a color.
When handling this signal, use gtk_color_button_get_rgba to find out which color was just selected.
Note that this signal is only emitted when the user changes the color. If you need to react to programmatic color changes as well, use the notify:color signal.