[latexila] DocumentTab: replace :label property by get_label()

[Sébastien Wilmet <swilmet src gnome org>]

commit d354bfddf77b08358b693de078357fff9c10afdc
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Sun Aug 6 17:39:12 2017 +0200

    DocumentTab: replace :label property by get_label()

 src/document_tab.vala    |   10 +++++-----
 src/documents_panel.vala |    2 +-
 2 files changed, 6 insertions(+), 6 deletions(-)
---
diff --git a/src/document_tab.vala b/src/document_tab.vala
index 4d9c454..050ddb9 100644
--- a/src/document_tab.vala
+++ b/src/document_tab.vala
@@ -37,11 +37,6 @@ public class DocumentTab : Tepl.Tab
     private Label _label_text = new Label (null);
     private Label _label_mark = new Label (null);
 
-    public Grid label
-    {
-        get { return _label; }
-    }
-
     private uint auto_save_timeout;
 
     private uint _auto_save_interval;
@@ -184,6 +179,11 @@ public class DocumentTab : Tepl.Tab
         });
     }
 
+    public Grid get_label ()
+    {
+        return _label;
+    }
+
     private void update_label_text ()
     {
         _label_text.label = Utils.str_middle_truncate (
diff --git a/src/documents_panel.vala b/src/documents_panel.vala
index 25bf16e..d065d36 100644
--- a/src/documents_panel.vala
+++ b/src/documents_panel.vala
@@ -35,7 +35,7 @@ public class DocumentsPanel : Tepl.Notebook
         EventBox event_box = new EventBox ();
         event_box.set_visible_window (false);
 
-        event_box.add (tab.label);
+        event_box.add (tab.get_label ());
         event_box.button_press_event.connect ((event) =>
         {
             // right click