Warning
gtk_symbolic_color_to_string has been deprecated since version 3.8 and should not be used in newly-written code. GtkSymbolicColor is deprecated.
Converts the given color to a string representation. This is useful
both for debugging and for serialization of strings. The format of
the string may change between different versions of GTK, but it is
guaranteed that the GTK css parser is able to read the string and
create the same symbolic color from it.
Warning gtk_symbolic_color_to_string has been deprecated since version 3.8 and should not be used in newly-written code. GtkSymbolicColor is deprecated. Converts the given color to a string representation. This is useful both for debugging and for serialization of strings. The format of the string may change between different versions of GTK, but it is guaranteed that the GTK css parser is able to read the string and create the same symbolic color from it.