diff --git a/src/document.h b/src/document.h
index 99a887c6bda815406ebd090e0436457a754e0ea5..3ede5a3d0bdc7b4946162b7799595582ca3bec74 100644 (file)
--- a/src/document.h
+++ b/src/document.h
GSList *_collection_queue;
+ bool oldSignalsConnected;
+
void add_persp3d (Persp3D * const persp);
void remove_persp3d (Persp3D * const persp);