From: dooglus <dooglus@1f10aa63-cdf2-0310-b900-c93c546f37ac>
Date: Tue, 18 Nov 2008 23:28:11 +0000 (+0000)
Subject: Several bugs in the tracker are related to crashes caused when exporting canvases... 
X-Git-Url: https://git.pterodactylus.net/?a=commitdiff_plain;h=f45dcb953197ef7a76a314eac0a24516119ccb76;p=synfig.git

Several bugs in the tracker are related to crashes caused when exporting canvases.  I think this is caused by the way that exporting a canvas doesn't make a copy of the canvas.  Cloning non-inline canvases was disabled in canvas.cpp; this revision reenables it.  This shouldn't cause any problems, and will allow me to experiment with fixes for the crashing bugs.

git-svn-id: https://synfig.svn.sourceforge.net/svnroot/synfig@2215 1f10aa63-cdf2-0310-b900-c93c546f37ac
---

diff --git a/synfig-core/trunk/src/synfig/canvas.cpp b/synfig-core/trunk/src/synfig/canvas.cpp
index 303cdce..c2cf775 100644
--- a/synfig-core/trunk/src/synfig/canvas.cpp
+++ b/synfig-core/trunk/src/synfig/canvas.cpp
@@ -52,6 +52,8 @@ namespace synfig { extern Canvas::Handle open_canvas(const String &filename, Str
 
 /* === M A C R O S ========================================================= */
 
+#define ALLOW_CLONE_NON_INLINE_CANVASES
+
 struct _CanvasCounter
 {
 	static int counter;
@@ -781,7 +783,9 @@ Canvas::clone(const GUID& deriv_guid)const
 	{
 		name=get_id()+"_CLONE";
 
+#ifndef ALLOW_CLONE_NON_INLINE_CANVASES
 		throw runtime_error("Cloning of non-inline canvases is not yet supported");
+#endif	// ALLOW_CLONE_NON_INLINE_CANVASES
 	}
 
 	Handle canvas(new Canvas(name));