[gnome-builder] use potentially stashed cursor position

[Christian Hergert <chergert src gnome org>]

commit 1258357f11ab6be5d23028566a4fa3fa257784ba
Author: Christian Hergert <christian hergert me>
Date:   Thu Mar 19 13:26:27 2015 -0700

    use potentially stashed cursor position
    
    this fixes multiple views so they show the right position

 src/editor/gb-editor-frame.c |   12 ++++--------
 1 files changed, 4 insertions(+), 8 deletions(-)
---
diff --git a/src/editor/gb-editor-frame.c b/src/editor/gb-editor-frame.c
index 5b7515a..940b7ce 100644
--- a/src/editor/gb-editor-frame.c
+++ b/src/editor/gb-editor-frame.c
@@ -45,21 +45,17 @@ on_cursor_moved (GbEditorDocument  *document,
                  const GtkTextIter *location,
                  GbEditorFrame     *self)
 {
-  GtkSourceView *source_view;
-  gchar *text;
-  guint ln;
-  guint col;
+  g_autofree gchar *text = NULL;
+  guint ln = 0;
+  guint col = 0;
 
   g_return_if_fail (GB_IS_EDITOR_FRAME (self));
   g_return_if_fail (GB_IS_EDITOR_DOCUMENT (document));
 
-  source_view = GTK_SOURCE_VIEW (self->source_view);
+  ide_source_view_get_visual_position (self->source_view, &ln, &col);
 
-  ln = gtk_text_iter_get_line (location);
-  col = gtk_source_view_get_visual_column (source_view, location);
   text = g_strdup_printf (_("Line %u, Column %u"), ln + 1, col + 1);
   nautilus_floating_bar_set_primary_label (self->floating_bar, text);
-  g_free (text);
 
   //gb_editor_frame_update_search_position_label (self);
 }