Curses color

Description
c3270 uses the curses library to display text on the screen. Several c3270 resources have a curses color name as a value.

c3270 allows these colors to be specified by name or by numeric value. The names and values are: Note that when the terminal supports only 8 colors, colors with values from 8 through 15 can still be used. They will be mapped to the first 8 colors, with the Bold attribute added.