Bom, passei a usar o Gnome-Shell em função do desempenho que ele apresentou no meu notebook, instalei algumas extenções, mas agora o Gnome-tweak-tool não abre mais para mim poder configurar as extenções. Já instalei e desinstalei de várias maneiras diferentes mais ainda não consigo abrí-lo.
Quando o chamo pelo terminal acontece isso:
dionatan@dionatan-Aspire-5250:~$ gnome-tweak-tool
(gnome-tweak-tool:4159): GLib-GIO-ERROR **: Settings schema 'org.gnome.shell.extensions.user-theme' is not installed
Trace/breakpoint trap (imagem do núcleo gravada)
dionatan@dionatan-Aspire-5250:~$
Se tentar chamar como SU ele até abre, mas não é possível configurar nada:
dionatan@dionatan-Aspire-5250:~$ sudo gnome-tweak-tool
[sudo] password for dionatan:
WARNING : Shell not running
Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/gtweak/tweaks/tweak_shell.py", line 58, in __init__
self._shell = GnomeShellFactory().get_shell()
File "/usr/lib/python2.7/dist-packages/gtweak/utils.py", line 38, in getinstance
instances[cls] = cls()
File "/usr/lib/python2.7/dist-packages/gtweak/gshellwrapper.py", line 143, in __init__
proxy = _ShellProxy()
File "/usr/lib/python2.7/dist-packages/gtweak/gshellwrapper.py", line 44, in __init__
result, output = self.proxy.Eval('(s)', js)
File "/usr/lib/python2.7/dist-packages/gi/overrides/Gio.py", line 148, in __call__
kwargs.get('flags', 0), kwargs.get('timeout', -1), None)
File "/usr/lib/python2.7/dist-packages/gi/types.py", line 43, in function
return info.invoke(*args, **kwargs)
GError: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.Shell was not provided by any .service files
WARNING : Could not list shell extensions
Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/gtweak/tweaks/tweak_shell.py", line 63, in __init__
extensions = self._shell.list_extensions()
AttributeError: ShellThemeTweak instance has no attribute '_shell'
WARNING : Error detecting shell
Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/gtweak/tweaks/tweak_shell_extensions.py", line 149, in __init__
shell = GnomeShellFactory().get_shell()
File "/usr/lib/python2.7/dist-packages/gtweak/utils.py", line 38, in getinstance
instances[cls] = cls()
File "/usr/lib/python2.7/dist-packages/gtweak/gshellwrapper.py", line 143, in __init__
proxy = _ShellProxy()
File "/usr/lib/python2.7/dist-packages/gtweak/gshellwrapper.py", line 44, in __init__
result, output = self.proxy.Eval('(s)', js)
File "/usr/lib/python2.7/dist-packages/gi/overrides/Gio.py", line 148, in __call__
kwargs.get('flags', 0), kwargs.get('timeout', -1), None)
File "/usr/lib/python2.7/dist-packages/gi/types.py", line 43, in function
return info.invoke(*args, **kwargs)
GError: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.Shell was not provided by any .service files
(gnome-tweak-tool:4436): Gtk-CRITICAL **: gtk_widget_get_preferred_height_for_width: assertion `width >= 0' failed
(gnome-tweak-tool:4436): Gtk-CRITICAL **: gtk_widget_get_preferred_height_for_width: assertion `width >= 0' failed
(gnome-tweak-tool:4436): Gtk-CRITICAL **: gtk_widget_get_preferred_height_for_width: assertion `width >= 0' failed
(gnome-tweak-tool:4436): Gtk-CRITICAL **: gtk_widget_get_preferred_height_for_width: assertion `width >= 0' failed
(gnome-tweak-tool:4436): Gtk-CRITICAL **: gtk_widget_get_preferred_height_for_width: assertion `width >= 0' failed
(gnome-tweak-tool:4436): Gtk-CRITICAL **: gtk_widget_get_preferred_height_for_width: assertion `width >= 0' failed
(gnome-tweak-tool:4436): Gtk-CRITICAL **: gtk_widget_get_preferred_height_for_width: assertion `width >= 0' failed
(gnome-tweak-tool:4436): Gtk-CRITICAL **: gtk_widget_get_preferred_height_for_width: assertion `width >= 0' failed
(gnome-tweak-tool:4436): Gtk-CRITICAL **: gtk_widget_get_preferred_height_for_width: assertion `width >= 0' failed
(gnome-tweak-tool:4436): Gtk-CRITICAL **: gtk_widget_get_preferred_height_for_width: assertion `width >= 0' failed
(gnome-tweak-tool:4436): Gtk-CRITICAL **: gtk_widget_get_preferred_height_for_width: assertion `width >= 0' failed
(gnome-tweak-tool:4436): Gtk-CRITICAL **: gtk_widget_get_preferred_height_for_width: assertion `width >= 0' failed
(gnome-tweak-tool:4436): Gtk-CRITICAL **: gtk_widget_get_preferred_height_for_width: assertion `width >= 0' failed
(gnome-tweak-tool:4436): Gtk-CRITICAL **: gtk_widget_get_preferred_height_for_width: assertion `width >= 0' failed
(gnome-tweak-tool:4436): Gtk-CRITICAL **: gtk_widget_get_preferred_height_for_width: assertion `width >= 0' failed
^Cg_dbus_connection_real_closed: Remote peer vanished with error: Underlying GIOStream returned 0 bytes on an async read (g-io-error-quark, 0). Exiting.
dionatan@dionatan-Aspire-5250:~$
Será que alguém consegue me ajudar a corrigir isso?