From 62daa26d28d611c404590c1c92f5ee97f9599cf5 Mon Sep 17 00:00:00 2001
From: John Darrington <john@darrington.wattle.id.au>
Date: Mon, 3 Apr 2017 16:22:12 +0200
Subject: [PATCH] Remove some variables from global scope

---
 src/ui/gui/psppire-data-editor.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/ui/gui/psppire-data-editor.c b/src/ui/gui/psppire-data-editor.c
index b4a08e66fa..101b5e2782 100644
--- a/src/ui/gui/psppire-data-editor.c
+++ b/src/ui/gui/psppire-data-editor.c
@@ -91,18 +91,18 @@ create_combo_renderer (GType type)
   return r;
 }
 
-GtkCellRenderer *xx ;
-GtkCellRenderer *column_width_renderer ;
-GtkCellRenderer *measure_renderer ;
-GtkCellRenderer *alignment_renderer ;
+static GtkCellRenderer *spin_renderer;
+static GtkCellRenderer *column_width_renderer;
+static GtkCellRenderer *measure_renderer;
+static GtkCellRenderer *alignment_renderer;
 
 
 
 static GtkCellRenderer *
 select_renderer_func (gint col, gint row, GType type)
 {
-  if (!xx)
-    xx = create_spin_renderer (type);
+  if (!spin_renderer)
+    spin_renderer = create_spin_renderer (type);
 
   if (col == DICT_TVM_COL_ROLE && !column_width_renderer)
     column_width_renderer = create_combo_renderer (type);
@@ -118,7 +118,7 @@ select_renderer_func (gint col, gint row, GType type)
     case DICT_TVM_COL_WIDTH:
     case DICT_TVM_COL_DECIMAL:
     case DICT_TVM_COL_COLUMNS:
-      return xx;
+      return spin_renderer;
 
     case DICT_TVM_COL_ALIGNMENT:
       return alignment_renderer;
-- 
2.30.2