$NetBSD: patch-event_c,v 1.1 2019/01/26 20:50:50 is Exp $

--- event.c.orig	2006-05-17 06:50:33.000000000 +0000
+++ event.c
@@ -584,6 +584,12 @@ static void handle_property(const XPrope
 			if(frame!=NULL && frame->cwin_count==1)
 				frame_set_decor(frame, flags&CWIN_WILD ? WFRAME_NO_DECOR : 0);
 		}
+		if(ev->atom==wglobal.atom_net_wm_state){
+			get_net_wm_state(ev->window, &flags);
+			cwin->flags=(cwin->flags&~CWIN_WILD)|flags;
+			if(frame!=NULL && frame->cwin_count==1)
+				frame_set_decor(frame, flags&CWIN_WILD ? WFRAME_NO_DECOR : 0);
+		}
 		return;
 	}