[gtk+/treeview-refactor] Changed misleading variable name in gtk_cell_area_real_activate.

[Tristan Van Berkom <tvb src gnome org>]

commit 32d9396f0071bff5172f5ce73eebb6759a438c59
Author: Tristan Van Berkom <tristan van berkom gmail com>
Date:   Thu Dec 9 13:57:21 2010 +0900

    Changed misleading variable name in gtk_cell_area_real_activate.

 gtk/gtkcellarea.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/gtk/gtkcellarea.c b/gtk/gtkcellarea.c
index 96d9162..b006d11 100644
--- a/gtk/gtkcellarea.c
+++ b/gtk/gtkcellarea.c
@@ -1257,7 +1257,7 @@ gtk_cell_area_real_activate (GtkCellArea         *area,
 			     GtkCellRendererState flags)
 {
   GtkCellAreaPrivate *priv = area->priv;
-  GdkRectangle        background_area;
+  GdkRectangle        renderer_area;
   GtkCellRenderer    *activate_cell = NULL;
 
   if (priv->focus_cell)
@@ -1286,7 +1286,7 @@ gtk_cell_area_real_activate (GtkCellArea         *area,
       /* Get the allocation of the focused cell.
        */
       gtk_cell_area_get_cell_allocation (area, context, widget, activate_cell,
-					 cell_area, &background_area);
+					 cell_area, &renderer_area);
       
       /* Activate or Edit the cell
        *
@@ -1294,7 +1294,7 @@ gtk_cell_area_real_activate (GtkCellArea         *area,
        * the event argument anyway, worst case is we can synthesize one.
        */
       if (gtk_cell_area_activate_cell (area, widget, activate_cell, NULL,
-				       &background_area, flags))
+				       &renderer_area, flags))
 	return TRUE;
     }