This release brings some major additions and improvements for validation and data binding. wxRuby3 is a cross-platform GUI library for Ruby, based on the mature wxWidgets GUI toolkit for C++. It uses native widgets wherever possible, providing the correct look, feel and behavior to GUI applications on Windows, OS X and Linux/GTK. wxRuby aims to provide a comprehensive solution to developing professional-standard desktop applications in Ruby. wxRuby3 also provides extensive and complete reference documentation. What's changed in this release: - improve and extend client/user data support (see new documentation) - improve and extend validator support (see new validator documentation) - add numeric validators - add generic validator - add missing widgets - Wx::BitmapToggleButton - Wx::GenericStaticBitmap - add port of wxWidgets Widgets sample - add bitmask test methods to Wx::Enum - various other (stability and functionality) improvements - documentation improvements IMPORTANT: 1 minor breaking change: - Wx::Window#raise has been renamed to Wx::Window#raise_window to avoid the annoying and confusing clash with the ::Kernel#raise method; for consistency reasons Wx::Window#lower has been renamed to Wx::Window#lower_window If you are interested check this out: Documentation: https://mcorino.github.io/wxRuby3/index.html Github: https://github.com/mcorino/wxruby3 Rubygems: https://rubygems.org/gems/wxruby3