a #GtkStyle to take the colors from
the widget state to use for colors
a #gboolean, returns whether the loaded icon was a symbolic one and whether the @fg color was applied to it.
Return: a #GdkPixbuf representing the loaded icon
Deprecated: Use gtk_icon_info_load_symbolic_for_context() instead
GException on failure.
3.0
Loads an icon, modifying it to match the system colours for the foreground, success, warning and error colors provided. If the icon is not a symbolic one, the function will return the result from gtk_icon_info_load_icon().
This allows loading symbolic icons that will match the system theme.
See gtk_icon_info_load_symbolic() for more details.