inspector: include private gdk headers

...the advantages of living in the same tree.

diff --git a/gtk/inspector/visual.c b/gtk/inspector/visual.c
index 8c8678cdb9f87a9b62fd2c6b63213364304c6ea5..8a4dd16e848a94fa9aa990058f87a363a488f8c8 100644 (file)
--- a/gtk/inspector/visual.c
+++ b/gtk/inspector/visual.c
@@ -33,6 +33,8 @@
 #include "x11/gdkx.h"
 #endif
 
+#include "gdk/gdkinternals.h"
+
 struct _GtkInspectorVisualPrivate
 {
   GtkWidget *visual_box;