diff options
Diffstat (limited to 'gtk/gtkstyleproperties.h')
| -rw-r--r-- | gtk/gtkstyleproperties.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gtk/gtkstyleproperties.h b/gtk/gtkstyleproperties.h index 4ff783a729..113fe44f93 100644 --- a/gtk/gtkstyleproperties.h +++ b/gtk/gtkstyleproperties.h @@ -17,6 +17,10 @@ * 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_STYLE_PROPERTIES_H__ #define __GTK_STYLE_PROPERTIES_H__ |