define __GTK_H_INSIDE__ around including all other headers.

[~andy/gtk] / gtk / gtkrecentchooser.h

diff --git a/gtk/gtkrecentchooser.h b/gtk/gtkrecentchooser.h
index 738a9b676a6314cb000d27c838f20f88ed64eb31..a30b78f69eef7fe91f36fdeca4643eb36030dd87 100644 (file)
--- a/gtk/gtkrecentchooser.h
+++ b/gtk/gtkrecentchooser.h
@@ -19,6 +19,10 @@
  * Boston, MA 02111-1307, USA.
  */
 
+#if defined(GTK_DISABLE_SINGLE_INCLUDES) && !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
+#error "Only <gtk/gtk.h> can be included directly."
+#endif
+
 #ifndef __GTK_RECENT_CHOOSER_H__
 #define __GTK_RECENT_CHOOSER_H__