Node:TUI Configuration, Previous:TUI Commands, Up:TUI

### TUI configuration variables

The TUI has several configuration variables that control the appearance of windows on the terminal.

`set tui border-kind` kind``
  Select the border appearance for the source, assembly and register windows. The possible values are the following:
  `space`
    Use a space character to draw the border.
  `ascii`
    Use ascii characters + - and | to draw the border.
  `acs`
    Use the Alternate Character Set to draw the border. The border is drawn using character line graphics if the terminal supports them.
`set tui active-border-mode` mode``
  Select the attributes to display the border of the active window. The possible values are `normal`, `standout`, `reverse`, `half`, `half-standout`, `bold` and `bold-standout`.
`set tui border-mode` mode``
  Select the attributes to display the border of other windows. The mode can be one of the following:
  `normal`
    Use normal attributes to display the border.
  `standout`
    Use standout mode.
  `reverse`
    Use reverse video mode.
  `half`
    Use half bright mode.
  `half-standout`
    Use half bright and standout mode.
  `bold`
    Use extra bright or bold mode.
  `bold-standout`
    Use extra bright or bold and standout mode.