1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
|
# frozen_string_literal: true
# ruby-gnome 3.5.0 早くでないかなー!!
if GLib::BINDING_VERSION < [3, 5, 0]
# 直接のスーパークラスより上の祖先が持つvfuncを実装できないバグの修正
# https://github.com/ruby-gnome/ruby-gnome/pull/1433
module GObjectIntrospection::Loader::VirtualFunctionImplementable
def implement_virtual_function(implementor_class, name)
unless instance_variable_defined?(:@virtual_function_implementor)
return false
end
@virtual_function_implementor.implement(implementor_class.gtype,
name)
end
end
# 3.5.0 で定数名が変わったやつ
module PangoCairo
Pango.constants.filter { |name| name.to_s.start_with?('Cairo') }.each do |name|
const_set(name.to_s.delete_prefix('Cairo'), Pango.const_get(name))
end
end
end
|