Update for latest ganv.

git-svn-id: http://svn.drobilla.net/lad/trunk/patchage@4953 a436a847-0d15-0410-975c-d299462d15a1

3 files changed, 6 insertions, 9 deletions

diff --git a/src/Patchage.cpp b/src/Patchage.cpp
index cd39cc8..3be7ed2 100644
--- a/src/Patchage.cpp
+++ b/src/Patchage.cpp
@@ -351,11 +351,8 @@ Patchage::zoom(double z)
 void
 Patchage::refresh()
 {
-	assert(_canvas);
-
-	if (_enable_refresh) {
-
-		_canvas->destroy();
+	if (_canvas && _enable_refresh) {
+		_canvas->clear();
 
 #if defined(PATCHAGE_LIBJACK) || defined(HAVE_JACK_DBUS)
 		if (_jack_driver)
diff --git a/src/PatchageCanvas.cpp b/src/PatchageCanvas.cpp
index abb0b26..28fe1d4 100644
--- a/src/PatchageCanvas.cpp
+++ b/src/PatchageCanvas.cpp
@@ -332,9 +332,9 @@ PatchageCanvas::remove_module(PatchageModule* module)
 }
 
 void
-PatchageCanvas::destroy()
+PatchageCanvas::clear()
 {
 	_port_index.clear();
 	_module_index.clear();
-	Ganv::Canvas::destroy();
+	Ganv::Canvas::clear();
 }
diff --git a/src/PatchageCanvas.hpp b/src/PatchageCanvas.hpp
index ac0c9f7..3701519 100644
--- a/src/PatchageCanvas.hpp
+++ b/src/PatchageCanvas.hpp
@@ -66,11 +66,11 @@ public:
 
 	bool make_connection(Ganv::Node* tail,
 	                     Ganv::Node* head,
-	                     uint32_t          color);
+	                     uint32_t    color);
 
 	void remove_port(const PortID& id);
 
-	void destroy();
+	void clear();
 
 private:
 	Patchage* _app;