[gnome-text-editor] document: try to reload after switching to admin://

[Christian Hergert <chergert src gnome org>]

commit ca98248c4a7bb548aa00a440280810748c759e43
Author: Christian Hergert <chergert redhat com>
Date:   Sat Sep 17 13:40:54 2022 -0700

    document: try to reload after switching to admin://
    
    It doesn't make sense to require the user to force the reload, just reload
    the document when transitioning from file:// to admin://.
    
    Fixes #464

 src/editor-document-private.h |  3 ++-
 src/editor-document.c         | 18 ++++++++++++++----
 src/editor-info-bar.c         |  6 +++++-
 3 files changed, 21 insertions(+), 6 deletions(-)
---
diff --git a/src/editor-document-private.h b/src/editor-document-private.h
index be1319b..61c2ceb 100644
--- a/src/editor-document-private.h
+++ b/src/editor-document-private.h
@@ -86,7 +86,8 @@ void                      _editor_document_add_spelling            (EditorDocume
 void                      _editor_document_ignore_spelling         (EditorDocument           *self,
                                                                     const char               *word);
 GtkTextTag               *_editor_document_get_spelling_tag        (EditorDocument           *self);
-void                      _editor_document_use_admin               (EditorDocument           *self);
+void                      _editor_document_use_admin               (EditorDocument           *self,
+                                                                    EditorWindow             *window);
 gboolean                  _editor_document_had_error               (EditorDocument           *self);
 void                      _editor_document_persist_syntax_language (EditorDocument           *self,
                                                                     const char               *language_id);
diff --git a/src/editor-document.c b/src/editor-document.c
index d61ca0a..2359575 100644
--- a/src/editor-document.c
+++ b/src/editor-document.c
@@ -2230,7 +2230,8 @@ _editor_document_get_spelling_tag (EditorDocument *self)
 }
 
 void
-_editor_document_use_admin (EditorDocument *self)
+_editor_document_use_admin (EditorDocument *self,
+                            EditorWindow   *window)
 {
   GFile *file;
   g_autofree char *uri = NULL;
@@ -2240,18 +2241,27 @@ _editor_document_use_admin (EditorDocument *self)
   g_return_if_fail (EDITOR_IS_DOCUMENT (self));
 
   if (!(file = editor_document_get_file (self)))
-    return;
+    {
+      g_warning ("No file, cannot change to admin:// protocol");
+      return;
+    }
 
   uri = g_file_get_uri (file);
+
   if (!g_str_has_prefix (uri, "file:///"))
-    return;
+    {
+      g_warning ("URI \"%s\" does not start with \"file:///\"", uri);
+      return;
+    }
 
   admin_uri = g_strdup_printf ("admin://%s", g_file_get_path (file));
   admin_file = g_file_new_for_uri (admin_uri);
 
+  g_debug ("Changing URI from \"%s\" to \"%s\"", uri, admin_uri);
   gtk_source_file_set_location (self->file, admin_file);
-
   g_object_notify_by_pspec (G_OBJECT (self), properties [PROP_FILE]);
+
+  _editor_document_load_async (self, window, NULL, NULL, NULL);
 }
 
 gboolean
diff --git a/src/editor-info-bar.c b/src/editor-info-bar.c
index c0afd34..bc3491b 100644
--- a/src/editor-info-bar.c
+++ b/src/editor-info-bar.c
@@ -153,10 +153,14 @@ static void
 on_try_admin_cb (EditorInfoBar *self,
                  GtkButton     *button)
 {
+  GtkRoot *root;
+
   g_assert (EDITOR_IS_INFO_BAR (self));
   g_assert (GTK_IS_BUTTON (button));
 
-  _editor_document_use_admin (self->document);
+  root = gtk_widget_get_root (GTK_WIDGET (self));
+
+  _editor_document_use_admin (self->document, EDITOR_WINDOW (root));
 }
 
 static void