zbuffered lines

[retroray] / src / rtk_impl.h

diff --git a/src/rtk_impl.h b/src/rtk_impl.h
index 9afa913..5e65ac2 100644 (file)
--- a/src/rtk_impl.h
+++ b/src/rtk_impl.h
@@ -8,6 +8,8 @@
 enum {
        VISIBLE         = 0x001,
        ENABLED         = 0x002,
+       HOVER           = 0x010,
+       PRESS           = 0x020,
        GEOMCHG         = 0x100,
        DIRTY           = 0x200
 };