=> 0x7fb1ad5fac47 <meta_screen_free+7>:	mov    0x18(%rdi),%rbp
   0x7fb1ad5fac4b <meta_screen_free+11>:	mov    %rdi,%rbx
   0x7fb1ad5fac4e <meta_screen_free+14>:	addl   $0x1,0x108(%rdi)
   0x7fb1ad5fac55 <meta_screen_free+21>:	mov    0x5d8(%rbp),%rdi
   0x7fb1ad5fac5c <meta_screen_free+28>:	callq  0x7fb1ad5d8220 <meta_compositor_unmanage>
   0x7fb1ad5fac61 <meta_screen_free+33>:	mov    %r12d,%edx
   0x7fb1ad5fac64 <meta_screen_free+36>:	mov    %rbx,%rsi
   0x7fb1ad5fac67 <meta_screen_free+39>:	mov    %rbp,%rdi
   0x7fb1ad5fac6a <meta_screen_free+42>:	callq  0x7fb1ad5ec4e0 <meta_display_unmanage_windows_for_screen>
   0x7fb1ad5fac6f <meta_screen_free+47>:	lea    0x288a(%rip),%rdi        # 0x7fb1ad5fd500
   0x7fb1ad5fac76 <meta_screen_free+54>:	mov    %rbx,%rsi
   0x7fb1ad5fac79 <meta_screen_free+57>:	callq  0x7fb1ad5f7990 <meta_prefs_remove_listener>
   0x7fb1ad5fac7e <meta_screen_free+62>:	mov    %rbx,%rdi
   0x7fb1ad5fac81 <meta_screen_free+65>:	callq  0x7fb1ad5f3760 <meta_screen_ungrab_keys>
   0x7fb1ad5fac86 <meta_screen_free+70>:	mov    0xd8(%rbx),%rdi
   0x7fb1ad5fac8d <meta_screen_free+77>:	mov    0x28528c(%rip),%rsi        # 0x7fb1ad87ff20