Author: Carlos Lopez <genet...@gmail.com>
Date: Thu Jul 21 17:53:37 2011 +0200
Increase canvas version and allow open files created previously without the
homogeneous link defined. .
---
synfig-core/src/synfig/canvas.h | 8 +++++++-
synfig-core/src/synfig/loadcanvas.cpp | 7 +++++++
2 files changed, 14 insertions(+), 1 deletions(-)
diff --git a/synfig-core/src/synfig/canvas.h b/synfig-core/src/synfig/canvas.h
index becfb10..c04a88e 100644
--- a/synfig-core/src/synfig/canvas.h
+++ b/synfig-core/src/synfig/canvas.h
@@ -101,9 +101,15 @@
* 0.7: svn r2315
*
* Added "loop" link to the "Random" ValueNode in svn r2315.
+ *
+ * 0.8: git _to be defined_
+ *
+ * Added "homogenous" link to "BLineCalcVertex", "BLineCalcTangent"
+ * and "BLineCalcWidth" valuenodes.
+ *
*/
-#define CURRENT_CANVAS_VERSION "0.7"
+#define CURRENT_CANVAS_VERSION "0.8"
/* === T Y P E D E F S ===================================================== */
diff --git a/synfig-core/src/synfig/loadcanvas.cpp
b/synfig-core/src/synfig/loadcanvas.cpp
index b74c581..20eb22b 100644
--- a/synfig-core/src/synfig/loadcanvas.cpp
+++ b/synfig-core/src/synfig/loadcanvas.cpp
@@ -1524,6 +1524,13 @@ CanvasParser::parse_linkable_value_node(xmlpp::Element
*element,Canvas::Handle c
value_node->link_name(i) == "loop")
continue;
+ // 'homogeneous' was added while canvas version 0.7 was
in use and the BLineCalcVertex,
+ // BLineCalcTangent and BLineCalcWidth have been
modified since canvas version 0.5
+ if ((version == "0.5" || version == "0.6" || version ==
"0.7") &&
+ (element->get_name() == "blinecalcvertex" ||
element->get_name() == "blinecalctangent" || element->get_name() ==
"blinecalcwidth") &&
+ value_node->link_name(i) == "homogeneous")
+ continue;
+
error(element, strprintf(_("<%s> is missing link %d
(%s)"),
element->get_name().c_str(),
i,
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