[gtk+] spinner: Define desired size at top of file

[Benjamin Otte <otte src gnome org>]

commit 5ba6295a100c0c9ad6ebcd7e44ed356e41ea9dd8
Author: Benjamin Otte <otte redhat com>
Date:   Tue Sep 14 01:09:53 2010 +0200

    spinner: Define desired size at top of file
    
    No magic numbers in the code please

 gtk/gtkspinner.c |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)
---
diff --git a/gtk/gtkspinner.c b/gtk/gtkspinner.c
index 2b3a53b..7f4233f 100644
--- a/gtk/gtkspinner.c
+++ b/gtk/gtkspinner.c
@@ -55,6 +55,8 @@
 
 G_DEFINE_TYPE (GtkSpinner, gtk_spinner, GTK_TYPE_DRAWING_AREA);
 
+#define SPINNER_SIZE 12
+
 enum {
   PROP_0,
   PROP_ACTIVE
@@ -228,8 +230,8 @@ gtk_spinner_expose (GtkWidget      *widget,
   width = allocation.width;
   height = allocation.height;
 
-  if ((width < 12) || (height <12))
-    gtk_widget_set_size_request (widget, 12, 12);
+  if ((width < SPINNER_SIZE) || (height < SPINNER_SIZE))
+    gtk_widget_set_size_request (widget, SPINNER_SIZE, SPINNER_SIZE);
 
   state_type = GTK_STATE_NORMAL;
   if (!gtk_widget_is_sensitive (widget))