change event propagation to be based on parent/child lineage, not z-axis stacking...

[ardour.git] / libs / canvas / canvas / debug.h

diff --git a/libs/canvas/canvas/debug.h b/libs/canvas/canvas/debug.h
index c9350d6630e23aec12f8c71cf8e75b9964019f92..a025e605dcb43fa6ecbeea7d9dc41c1609e71e86 100644 (file)
--- a/libs/canvas/canvas/debug.h
+++ b/libs/canvas/canvas/debug.h
@@ -1,3 +1,22 @@
+/*
+    Copyright (C) 2011-2013 Paul Davis
+    Author: Carl Hetherington <cth@carlh.net>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
 #ifndef __CANVAS_DEBUG_H__
 #define __CANVAS_DEBUG_H__
 
@@ -10,13 +29,14 @@ namespace PBD {
                extern uint64_t CanvasItems;
                extern uint64_t CanvasItemsDirtied;
                extern uint64_t CanvasEvents;
+               extern uint64_t CanvasRender;
        }
 }
 
 #ifdef CANVAS_DEBUG
 #define CANVAS_DEBUG_NAME(i, n) i->name = n;
 #else
-#define CANVAS_DEBUG(i, n) /* empty */
+#define CANVAS_DEBUG_NAME(i, n) /* empty */
 #endif
 
 namespace ArdourCanvas {
@@ -25,6 +45,7 @@ namespace ArdourCanvas {
        extern void checkpoint (std::string, std::string);
        extern void set_epoch ();
        extern int render_count;
+       extern int render_depth;
        extern int dump_depth;
 }