[ease] [general] Remove slide "title" property.

[Nate Stedman <natesm src gnome org>]

commit bbab190a6d180bc9ea4fc29eb111a62222551e7d
Author: Nate Stedman <natesm gmail com>
Date:   Sat Aug 7 17:09:11 2010 -0400

    [general] Remove slide "title" property.
    
    Fixes null string errors when saving.

 ease-core/ease-document.vala |   19 -------------------
 ease-core/ease-slide.vala    |    8 --------
 2 files changed, 0 insertions(+), 27 deletions(-)
---
diff --git a/ease-core/ease-document.vala b/ease-core/ease-document.vala
index 58e8886..12d9306 100644
--- a/ease-core/ease-document.vala
+++ b/ease-core/ease-document.vala
@@ -373,25 +373,6 @@ public class Ease.Document : GLib.Object, UndoSource
 	}
 	
 	/**
-	 * Finds a { link Slide} by its "title" property.
-	 *
-	 * @param id The title to search for.
-	 */
-	public Slide? slide_by_title(string title)
-	{
-		Slide s;
-		foreach (var itr in slides)
-		{
-			slides.get(itr, COL_SLIDE, out s);
-			if (s.title == title)
-			{
-				return s;
-			}
-		}
-		return null;
-	}
-	
-	/**
 	 * Updates a slide's title.
 	 */
 	internal void on_title_changed(Slide slide, string title)
diff --git a/ease-core/ease-slide.vala b/ease-core/ease-slide.vala
index 2ea4b8b..5df626e 100644
--- a/ease-core/ease-slide.vala
+++ b/ease-core/ease-slide.vala
@@ -85,11 +85,6 @@ public class Ease.Slide : GLib.Object, UndoSource
 	}
 	
 	/**
-	 * The title of this Slide's master (unless the Slide is a master itself)
-	 */
-	public string title { get; set; }
-	
-	/**
 	 * The { link Document} that this Slide is part of
 	 */
 	internal Document parent { get; set; }
@@ -256,8 +251,6 @@ public class Ease.Slide : GLib.Object, UndoSource
 		advance_delay =
 			obj.get_string_member("advance_delay").to_double();
 		
-		title = obj.get_string_member("title");
-		
 		// read the slide's background properties
 		if (obj.has_member(Theme.BACKGROUND_IMAGE))
 		{
@@ -324,7 +317,6 @@ public class Ease.Slide : GLib.Object, UndoSource
 		obj.set_string_member("automatically_advance",
 		                      automatically_advance.to_string());
 		obj.set_string_member("advance_delay", advance_delay.to_string());
-		obj.set_string_member("title", title);
 		
 		// write the slide's background properties
 		if (background.image.filename != null)