[gedit] Update the snippet info window to gtksourceview3.

[Ignacio Casal Quinteiro <icq src gnome org>]

commit 2273ba27e85588c10788039b66b083aba6b50660
Author: Curtis Hovey <sinzui is verizon net>
Date:   Thu Sep 8 14:11:37 2011 +0200

    Update the snippet info window to gtksourceview3.

 plugins/snippets/snippets/completion.py |    7 ++-----
 1 files changed, 2 insertions(+), 5 deletions(-)
---
diff --git a/plugins/snippets/snippets/completion.py b/plugins/snippets/snippets/completion.py
index 6f2ef18..cdc0850 100644
--- a/plugins/snippets/snippets/completion.py
+++ b/plugins/snippets/snippets/completion.py
@@ -123,7 +123,7 @@ class Provider(GObject.Object, GtkSource.CompletionProvider):
 
         def do_get_info_widget(self, proposal):
                 if not self.info_widget:
-                        view = Gedit.View(Gedit.Document())
+                        view = Gedit.View.new_with_buffer(Gedit.Document())
                         manager = get_language_manager()
 
                         lang = manager.get_language('snippets')
@@ -143,10 +143,7 @@ class Provider(GObject.Object, GtkSource.CompletionProvider):
                 buf.set_text(proposal.get_info())
                 buf.move_mark(buf.get_insert(), buf.get_start_iter())
                 buf.move_mark(buf.get_selection_bound(), buf.get_start_iter())
-                self.info_view.scroll_to_iter(buf.get_start_iter(), False)
-
-                info.set_sizing(-1, -1, False, False)
-                info.process_resize()
+                self.info_view.scroll_to_iter(buf.get_start_iter(), 0.0, False, 0.5, 0.5)
 
         def do_get_icon(self):
                 return self.icon