clutter/x11: Remove X11 display name field
It was unused, and we don't even let clutter open the display itself. Lets clean that up. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2002>
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@ -188,8 +188,6 @@ meta_clutter_backend_x11_post_parse (ClutterBackend *backend,
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backend_x11->xwin_root = RootWindow (backend_x11->xdisplay,
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backend_x11->xscreen_num);
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backend_x11->display_name = g_strdup (clutter_display_name);
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if (clutter_synchronise)
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XSynchronize (backend_x11->xdisplay, True);
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@ -211,7 +209,7 @@ meta_clutter_backend_x11_post_parse (ClutterBackend *backend,
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g_free (clutter_display_name);
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g_debug ("X Display '%s'[%p] opened (screen:%d, root:%u, dpi:%f)",
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backend_x11->display_name,
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g_getenv ("DISPLAY"),
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backend_x11->xdisplay,
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backend_x11->xscreen_num,
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(unsigned int) backend_x11->xwin_root,
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@ -254,8 +252,6 @@ meta_clutter_backend_x11_finalize (GObject *gobject)
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{
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MetaClutterBackendX11 *backend_x11 = META_CLUTTER_BACKEND_X11 (gobject);
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g_free (backend_x11->display_name);
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meta_clutter_x11_remove_filter (cogl_xlib_filter, gobject);
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XCloseDisplay (backend_x11->xdisplay);
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@ -34,7 +34,6 @@ struct _MetaClutterBackendX11
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ClutterBackend parent_instance;
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Display *xdisplay;
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char *display_name;
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Screen *xscreen;
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int xscreen_num;
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