Warning
gtk_style_properties_lookup_property has been deprecated since version 3.8 and should not be used in newly-written code. This code could only look up custom properties and
those are deprecated.
Returns TRUE if a property has been registered, if pspec or
parse_func are not NULL, the GParamSpec and parsing function
will be respectively returned.
Warning gtk_style_properties_lookup_property has been deprecated since version 3.8 and should not be used in newly-written code. This code could only look up custom properties and those are deprecated. Returns TRUE if a property has been registered, if pspec or parse_func are not NULL, the GParamSpec and parsing function will be respectively returned.