= lgtk-0.8.0.4 = Depend on lensref-0.2 = lgtk-0.8.0.3 = Relax dependencies = lgtk-0.8 = Lots of changes since the previously announced version, lgtk-0.5.3. == New features == * New GLFW backend - Gtk is not strictly needed any more * Diagrams canvas with mouse and keyboard interaction support * Widget rendering in canvas * Horizontal sliders (called scales in Gtk) * Updated demo application == Architectural changes == * Lens references splitted off to the separate package lensref. * Switch from data-lens to Edward Kmett's lens library * Upgrade to work with GHC 8.2 * Repository moved to GitHub == Inner changes == * Cleaned up widgets interface: simpler inner representation of widgets; eliminate `SafeIO` and `action` == Other changes == * Bugfixes = lgtk-0.5.3 = * bugfix: handle focus out events for entries * bugfix: run postponed actions at widget initialization = lgtk-0.5.2 = * Better support for references with equality * Documentation fixes and cleanup * Inner change: safer state handling with MVars = lgtk-0.5.1 = * Documentation fixes and cleanup * Try to support Haskell Platform 2012.4.0.0 = lgtk-0.5 = * Do not use monadic lenses any more. * Support for asynchronous events. * Lazily created tabs. * Inactive tabs are really inactive (event handlers are detached). * File references watch the files. When the file changes, the GUI is updated. * References with inherent identity (makes defining auto-sensitive buttons easier) * Experimental support for coloured buttons. * More examples in the demo application. * Lots of inner changes.