[gedit] snippets plugin: use gtk_source_file_get_location()

[Sébastien Wilmet <swilmet src gnome org>]

commit aa33545840216da6a874e8dbce1647514fa5a0f9
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Thu Mar 19 12:04:24 2020 +0100

    snippets plugin: use gtk_source_file_get_location()
    
    Not gedit_document_get_location() which was deprecated and then removed.
    
    Fixes https://gitlab.gnome.org/GNOME/gedit/issues/272

 plugins/snippets/snippets/document.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/plugins/snippets/snippets/document.py b/plugins/snippets/snippets/document.py
index eb20225e1..19dcf696b 100644
--- a/plugins/snippets/snippets/document.py
+++ b/plugins/snippets/snippets/document.py
@@ -438,7 +438,7 @@ class Document(GObject.Object, Gedit.ViewActivatable, Signals):
 
         if isinstance(toplevel, Gedit.Window):
             for doc in toplevel.get_documents():
-                r = self.location_uri_for_env(doc.get_location())
+                r = self.location_uri_for_env(doc.get_file().get_location())
 
                 if isinstance(r, dict):
                     documents_uri['utf8'].append(r['utf8'])
@@ -457,7 +457,7 @@ class Document(GObject.Object, Gedit.ViewActivatable, Signals):
 
         if isinstance(toplevel, Gedit.Window):
             for doc in toplevel.get_documents():
-                r = self.location_path_for_env(doc.get_location())
+                r = self.location_path_for_env(doc.get_file().get_location())
 
                 if isinstance(r, dict):
                     documents_path['utf8'].append(r['utf8'])
@@ -497,7 +497,7 @@ class Document(GObject.Object, Gedit.ViewActivatable, Signals):
                 environ['utf8'][var] = v
                 environ['noenc'][var] = str(v)
 
-        self.env_add_for_location(environ, buf.get_location(), 'GEDIT_CURRENT_DOCUMENT')
+        self.env_add_for_location(environ, buf.get_file().get_location(), 'GEDIT_CURRENT_DOCUMENT')
 
         return environ
 
@@ -881,7 +881,7 @@ class Document(GObject.Object, Gedit.ViewActivatable, Signals):
         self.env_add_for_location(environ, gfile, 'GEDIT_DROP_DOCUMENT')
 
         buf = self.view.get_buffer()
-        location = buf.get_location()
+        location = buf.get_file().get_location()
 
         relpath = location.get_relative_path(gfile)