GWIN
From uGFX Wiki
The GWIN module takes usage of all the other modules and combines them into a complete GUI toolkit. Most commonly, the user will interact with the provided widgets through a touchscreen. However, the GINPUT module does also allow to use other input methods.
There are three basic types of GWIN elements:
GHandle
The GHandle data type is the main GWIN data type. All three GWIN types use this data type.