Add single-include guard and reduce includes to what's needed

diff --git a/gtk/gtkcellrendererspinner.c b/gtk/gtkcellrendererspinner.c
index 0e2c4d94faacd2a995090022742068ea1a450855..41bf6cc11749397a5c9216f269143c2ad4fe1a23 100644 (file)
--- a/gtk/gtkcellrendererspinner.c
+++ b/gtk/gtkcellrendererspinner.c
@@ -29,9 +29,10 @@
 
 #include "config.h"
 
-#include "gtkintl.h"
-#include <gtk/gtk.h>
 #include "gtkcellrendererspinner.h"
+#include "gtkiconfactory.h"
+#include "gtkicontheme.h"
+#include "gtkintl.h"
 #include "gtkalias.h"
 
 

diff --git a/gtk/gtkcellrendererspinner.h b/gtk/gtkcellrendererspinner.h
index 109ee909a7b8f80d30b9264e8082166884e93c15..45bcfcab6dd05dab691fd09be4d5992740b95ec6 100644 (file)
--- a/gtk/gtkcellrendererspinner.h
+++ b/gtk/gtkcellrendererspinner.h
@@ -20,10 +20,14 @@
  * Boston, MA  02111-1307, USA.
  */
 
+#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
+#error "Only <gtk/gtk.h> can be included directly."
+#endif
+
 #ifndef __GTK_CELL_RENDERER_SPINNER_H__
 #define __GTK_CELL_RENDERER_SPINNER_H__
 
-#include <gtk/gtk.h>
+#include <gtk/gtkcellrenderer.h>
 
 G_BEGIN_DECLS
 
@@ -61,4 +65,3 @@ GtkCellRenderer *gtk_cell_renderer_spinner_new      (void);
 G_END_DECLS
 
 #endif /* __GTK_CELL_RENDERER_SPINNER_H__ */
-