gdb: TUI Configuration
25.5 TUI Configuration Variables
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Several configuration variables control the appearance of TUI windows.
'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 border-mode MODE'
'set tui active-border-mode MODE'
Select the display attributes for the borders of the inactive
windows or the active window. 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.
'set tui tab-width NCHARS'
Set the width of tab stops to be NCHARS characters. This setting
affects the display of TAB characters in the source and assembly
windows.