[metacity] atomnames: add missing window types

[Alberts Muktupāvels <muktupavels src gnome org>]

commit f5583a86f2b2f519cbbe7a0ac4ac736e1b507603
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Sun Feb 26 21:05:20 2017 +0200

    atomnames: add missing window types

 src/core/atomnames.h |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/src/core/atomnames.h b/src/core/atomnames.h
index b80de61..087d27a 100644
--- a/src/core/atomnames.h
+++ b/src/core/atomnames.h
@@ -112,7 +112,10 @@ item(_NET_WM_WINDOW_TYPE_UTILITY)
 item(_NET_WM_WINDOW_TYPE_SPLASH)
 item(_NET_WM_WINDOW_TYPE_DIALOG)
 item(_NET_WM_WINDOW_TYPE_DROPDOWN_MENU)
+item(_NET_WM_WINDOW_TYPE_POPUP_MENU)
 item(_NET_WM_WINDOW_TYPE_TOOLTIP)
+item(_NET_WM_WINDOW_TYPE_NOTIFICATION)
+item(_NET_WM_WINDOW_TYPE_COMBO)
 item(_NET_WM_WINDOW_TYPE_DND)
 item(_NET_WM_WINDOW_TYPE_NORMAL)
 item(_NET_WM_STATE_MODAL)