[gitg] Remove commented out old code

[Garrett Regier <gregier src gnome org>]

commit d10bb8f79586695981a34e4b7597be76a2dd21ae
Author: Garrett Regier <garrettregier gmail com>
Date:   Fri Jul 22 17:13:45 2011 -0700

    Remove commented out old code
    
    This was commented out during the GTK+3 port.

 gitg/gitg-diff-line-renderer.c |    6 ------
 gitg/gitg-diff-view.c          |   33 ---------------------------------
 gitg/gitg-label-renderer.c     |    1 -
 3 files changed, 0 insertions(+), 40 deletions(-)
---
diff --git a/gitg/gitg-diff-line-renderer.c b/gitg/gitg-diff-line-renderer.c
index 0547704..a94891e 100644
--- a/gitg/gitg-diff-line-renderer.c
+++ b/gitg/gitg-diff-line-renderer.c
@@ -236,12 +236,6 @@ render_label (GtkSourceGutterRenderer      *renderer,
 	               cell_area->y + (cell_area->height - pixel_height) / 2);
 
 	pango_cairo_show_layout (ctx, layout);
-
-	/*gtk_render_layout (style_context,
-	                   ctx,
-	                   cell_area->x + cell_area->width / 2,
-	                   cell_area->y,
-	                   layout);*/
 }
 
 static void
diff --git a/gitg/gitg-diff-view.c b/gitg/gitg-diff-view.c
index d462857..bc49e37 100644
--- a/gitg/gitg-diff-view.c
+++ b/gitg/gitg-diff-view.c
@@ -445,18 +445,6 @@ enable_diff_view (GitgDiffView *view)
 	                          GTK_SOURCE_GUTTER_RENDERER (view->priv->line_renderer),
 	                          0);
 
-	/*gtk_source_gutter_set_cell_data_func (gutter,
-	                                      GTK_SOURCE_GUTTER_RENDERER (view->priv->line_renderer),
-	                                      (GtkSourceGutterDataFunc)line_renderer_data_func,
-	                                      view,
-	                                      NULL);
-
-	gtk_source_gutter_set_cell_size_func (gutter,
-	                                      GTK_SOURCE_GUTTER_RENDERER (view->priv->line_renderer),
-	                                      (GtkSourceGutterSizeFunc)line_renderer_size_func,
-	                                      view,
-	                                      NULL);*/
-
 	g_signal_connect (view->priv->line_renderer,
 	                  "query-data",
 	                  (GCallback) line_renderer_query_data_cb,
@@ -769,27 +757,6 @@ get_initial_counters (GitgDiffView *view, Region *region, guint line, guint coun
 			++counters[1];
 	}
 }
-/*
-static void
-line_renderer_size_func (GtkSourceGutter *gutter,
-                         GtkCellRenderer *cell,
-                         GitgDiffView    *view)
-{
-	g_object_set (cell,
-	              "line_old", view->priv->max_line_count,
-	              "line_new", view->priv->max_line_count,
-	              NULL);
-
-	if (view->priv->label_func)
-	{
-		gchar *label = view->priv->label_func (view,
-		                                       -1,
-		                                       view->priv->label_func_user_data);
-
-		g_object_set (cell, "label", label, NULL);
-		g_free (label);
-	}
-}*/
 
 static void
 line_renderer_query_data_cb (GtkSourceGutterRenderer      *renderer,
diff --git a/gitg/gitg-label-renderer.c b/gitg/gitg-label-renderer.c
index 8a57126..ba98e83 100644
--- a/gitg/gitg-label-renderer.c
+++ b/gitg/gitg-label-renderer.c
@@ -66,7 +66,6 @@ gitg_label_renderer_width (GtkWidget            *widget,
 	}
 
 	g_object_unref (layout);
-	//g_object_unref (ctx);
 
 	return width + MARGIN;
 }