| 
    Nuklear
    
   This is a minimal-state, immediate-mode graphical user interface toolkit written in ANSI C and licensed under public domain. It was designed as a simple embeddable user interface for application and does not have any dependencies, a default render backend or OS window/input handling but instead provides a highly modular, library-based approach, with simple input state for input and draw commands describing primitive shapes as output. So instead of providing a layered library that tries to abstract over a number of platform and render backends, it focuses only on the actual UI. 
   | 
   

Data Fields | |
| struct nk_window * | win | 
| enum nk_panel_type | type | 
| struct nk_popup_buffer | buf | 
| nk_hash | name | 
| nk_bool | active | 
| unsigned | combo_count | 
| unsigned | con_count | 
| unsigned | con_old | 
| unsigned | active_con | 
| struct nk_rect | header |