Bug#798616: atril: produces useless output to console

[brian m. carlson]

On Fri, Sep 11, 2015 at 02:18:35AM +0000, brian m. carlson wrote:
> None of this should be output.  If there's an actual problem (e.g. the
> file cannot be read), it should produce that to stderr.  Otherwise, it
> should remain silent, as it currently overwrites my prompt and wastes
> space in my terminal.  This is a regression, as it used to not do this.

Furthermore, if the PDF file changes during the time that atril is
running, and it reloads, it outputs the following as well (which it also
did not previously):

  (atril:229754): Gtk-CRITICAL **: IA__gtk_widget_get_parent: assertion 'GTK_IS_WIDGET (widget)' failed
  
  (atril:229754): GLib-GObject-WARNING **: invalid unclassed pointer in cast to 'EvWebView'
  
  (atril:229754): GLib-GObject-WARNING **: invalid (NULL) pointer instance
  
  (atril:229754): GLib-GObject-CRITICAL **: g_signal_handlers_disconnect_matched: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
  
  (atril:229754): GLib-GObject-WARNING **: invalid (NULL) pointer instance
  
  (atril:229754): GLib-GObject-CRITICAL **: g_signal_handlers_disconnect_matched: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
  
  (atril:229754): GLib-GObject-WARNING **: invalid (NULL) pointer instance
  
  (atril:229754): GLib-GObject-CRITICAL **: g_signal_handlers_disconnect_matched: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
  
  (atril:229754): GLib-GObject-CRITICAL **: g_object_ref_sink: assertion 'G_IS_OBJECT (object)' failed
  
  (atril:229754): GLib-GObject-CRITICAL **: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
  
  (atril:229754): GLib-GObject-WARNING **: The property GtkDialog:has-separator is deprecated and shouldn't be used anymore. It will be removed in a future version.

None of this should be output either.  If it indicates an actual defect,
the defect should be fixed; otherwise, there's no point in printing it.
-- 
brian m. carlson / brian with sandals: Houston, Texas, US
+1 832 623 2791 | http://www.crustytoothpaste.net/~bmc | My opinion only
OpenPGP: RSA v4 4096b: 88AC E9B2 9196 305B A994 7552 F1BA 225C 0223 B187
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