[gedit-latex/gnome-3-0] Fix insertion of templates.

[Jose Aliste <jaliste src gnome org>]

commit 4ec56d70d88c0f5dbf1cd64e2265fecc98f01bdd
Author: Josà Aliste <jaliste src gnome org>
Date:   Fri Jul 1 15:33:16 2011 -0400

    Fix insertion of templates.
    
    templates should be wrapped around begin_user_action adn end_user_action
    to ensure that the undo function in gsv works as expected.

 latex/base/templates.py |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/latex/base/templates.py b/latex/base/templates.py
index eb5e691..55ae6fc 100644
--- a/latex/base/templates.py
+++ b/latex/base/templates.py
@@ -308,7 +308,9 @@ class TemplateDelegate(object):
 		expression = template.expression.replace("\n", "\n%s" % self._editor.indentation)
 		
 		self._compiler.compile(expression)
+		self._text_buffer.begin_user_action()
 		self._do_insert()
+		self._text_buffer.end_user_action()
 	
 	def _do_insert(self):
 		if len(self._compiler.placeholders) == 0: