select-context.h: Supply missing #includes/declarations so that we don't depend on...

diff --git a/src/select-context.h b/src/select-context.h
index b7e5748a01335f0ed769a53a101be2fbd2b7bd90..3f3f8bfb6ca9307622d7a3e482c1c4e4929860ac 100644 (file)
--- a/src/select-context.h
+++ b/src/select-context.h
@@ -13,6 +13,7 @@
  */
 
 #include "event-context.h"
+#include <gtk/gtktypeutils.h>
 
 #define SP_TYPE_SELECT_CONTEXT            (sp_select_context_get_type ())
 #define SP_SELECT_CONTEXT(obj)            (GTK_CHECK_CAST ((obj), SP_TYPE_SELECT_CONTEXT, SPSelectContext))
@@ -20,6 +21,7 @@
 #define SP_IS_SELECT_CONTEXT(obj)         (GTK_CHECK_TYPE ((obj), SP_TYPE_SELECT_CONTEXT))
 #define SP_IS_SELECT_CONTEXT_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), SP_TYPE_SELECT_CONTEXT))
 
+struct SPCanvasItem;
 class SPSelectContext;
 class SPSelectContextClass;