Widget

Widget toolkits are libraries used to create the graphical user interface (GUI) of programs.

• • GTK+ - 1998

  • wxWidgets - 1992

  • Qt - 1991

  • Tk - 1991

Reference

• • Creating a Very Simple GUI System for Small Games - 2014

  • Why I think Immediate Mode GUI is way to go for GameDev tools - 2017

  • Sol on Immediate Mode GUIs (IMGUI) - 2006