https://invisible-island.net/cdk/manpage/

• cdk - Curses Development Kit
• cdk5-config - configuration for libcdk5
• cdk_alphalist - Cdk sorted list widget.
• cdk_binding - Cdk character binding capabilities
• cdk_button - create and manage a Cdk button widget
• cdk_buttonbox - Cdk buttonbox widget
• cdk_calendar - Cdk calendar widget.
• cdk_compat - Cdk4 compatibility functions
• cdk_dialog - Cdk dialog widget
• cdk_display - Cdk display capabilities
• cdk_draw - Cdk drawing functions
• cdk_dscale - Cdk scale widget (type double)
• cdk_entry - Cdk text-entry widget.
• cdk_fscale - Cdk scale widget (type float)
• cdk_fselect - Cdk file selector widget
• cdk_fslider - Cdk slider widget (type float)
• cdk_graph - Cdk graph widget
• cdk_histogram - Cdk histogram widget
• cdk_itemlist - Cdk itemlist widget.
• cdk_label - Cdk label widget
• cdk_marquee - Cdk marquee widget
• cdk_matrix - Cdk matrix widget
• cdk_mentry - Cdk multiple line entry widget
• cdk_menu - Cdk menu widget
• cdk_misc - Cdk miscellaneous routines
• cdk_objs - Cdk object-support functions
• cdk_params - Cdk command-line parsing
• cdk_position - Cdk widget positioning key-bindings
• cdk_process - Cdk widget pre/post-processing
• cdk_radio - Cdk radio list widget
• cdk_scale - Cdk scale widget (type int)
• cdk_screen - Cdk screen and widget manipulation functions
• cdk_scroll - Cdk scrolling list widget
• cdk_selection - Cdk selection list widget
• cdk_slider - Cdk slider widget (type int)
• cdk_swindow - Cdk scrolling window widget
• cdk_template - Cdk template widget
• cdk_traverse - Cdk functions for keyboard traversal
• cdk_uscale - Cdk scale widget (type unsigned)
• cdk_uslider - Cdk slider widget (type unsigned)
• cdk_util - Cdk utility functions
• cdk_viewer - Cdk viewer list widget