Packages
gtk+-3.0
Gtk
HeaderBar
custom_title
decoration_layout
decoration_layout_set
has_subtitle
show_close_button
spacing
subtitle
title
HeaderBar
get_custom_title
get_decoration_layout
get_has_subtitle
get_show_close_button
get_subtitle
get_title
pack_end
pack_start
set_custom_title
set_decoration_layout
set_has_subtitle
set_show_close_button
set_subtitle
set_title
has_subtitle
Description:
[
Version
( since =
"3.12"
) ]
public
bool
has_subtitle
{
get
;
set
; }
If
true
, reserve space for a subtitle, even if none is currently set.