window_frame

Since: 20210814-124438-54e29167

This setting is applicable primarily on Wayland systems when client side decorations are in use.

It allows you to customize the colors of the window frame.

Some of these colors are used by the fancy tab bar.

return {
  window_frame = {
    inactive_titlebar_bg = '#353535',
    active_titlebar_bg = '#2b2042',
    inactive_titlebar_fg = '#cccccc',
    active_titlebar_fg = '#ffffff',
    inactive_titlebar_border_bottom = '#2b2042',
    active_titlebar_border_bottom = '#2b2042',
    button_fg = '#cccccc',
    button_bg = '#2b2042',
    button_hover_fg = '#ffffff',
    button_hover_bg = '#3b3052',
  },
}

Since: 20220903-194523-3bb1ed61

You may explicitly add a border around the window area:

return {
  window_frame = {
    border_left_width = '0.5cell',
    border_right_width = '0.5cell',
    border_bottom_height = '0.25cell',
    border_top_height = '0.25cell',
    border_left_color = 'purple',
    border_right_color = 'purple',
    border_bottom_color = 'purple',
    border_top_color = 'purple',
  },
}