xfce4-terminal-1.2.0 FTBFS

This may have something to do with gtk-4.22.0 that I recently installed.

I get a lot of warnings and errors:

terminal/terminal-window-dropdown.c

 ../terminal/terminal-window-dropdown.c: In function ‘terminal_window_dropdown_finalize’:
../terminal/terminal-window-dropdown.c:570:15: error: ‘TerminalWindowDropdown’ {aka ‘struct _TerminalWindowDropdown’} has no member named ‘set_monitor_idle_id’
  570 |   if (dropdown->set_monitor_idle_id != 0)
      |               ^~
../terminal/terminal-window-dropdown.c:571:30: error: ‘TerminalWindowDropdown’ {aka ‘struct _TerminalWindowDropdown’} has no member named ‘set_monitor_idle_id’
  571 |     g_source_remove (dropdown->set_monitor_idle_id);
      |                              ^~
../terminal/terminal-window-dropdown.c:573:15: error: ‘TerminalWindowDropdown’ {aka ‘struct _TerminalWindowDropdown’} has no member named ‘monitor_removed_idle_id’
  573 |   if (dropdown->monitor_removed_idle_id != 0)
      |               ^~
../terminal/terminal-window-dropdown.c:574:30: error: ‘TerminalWindowDropdown’ {aka ‘struct _TerminalWindowDropdown’} has no member named ‘monitor_removed_idle_id’
  574 |     g_source_remove (dropdown->monitor_removed_idle_id);

There are also warnings about (for example) 

Note: using the latest VTE-0.82.3

../terminal/terminal-screen.c:2459:3: warning: ‘vte_terminal_get_window_title’ is deprecated [-Wdeprecated-declarations]
 2459 |   vte_title = vte_terminal_get_window_title (VTE_TERMINAL (screen->terminal));