diff options
Diffstat (limited to 'libcolord-gtk/cd-sample-window.h')
| -rw-r--r-- | libcolord-gtk/cd-sample-window.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libcolord-gtk/cd-sample-window.h b/libcolord-gtk/cd-sample-window.h index c994409..d95dfbf 100644 --- a/libcolord-gtk/cd-sample-window.h +++ b/libcolord-gtk/cd-sample-window.h @@ -19,6 +19,10 @@ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ +#if !defined (__COLORD_GTK_H_INSIDE__) && !defined (CD_COMPILATION) +#error "Only <colord-gtk.h> can be included directly." +#endif + #ifndef __CD_SAMPLE_WINDOW_H #define __CD_SAMPLE_WINDOW_H |