Write all effect parameters to SVG when a LPE knotholder handle is ungrabbed

(bzr r5870)

1 files changed, 10 insertions, 0 deletions

diff --git a/src/live_effects/effect.cpp b/src/live_effects/effect.cpp
index b08077e79..de41d6a59 100644
--- a/src/live_effects/effect.cpp
+++ b/src/live_effects/effect.cpp
@@ -215,6 +215,16 @@ Effect::doBeforeEffect (SPLPEItem */*lpeitem*/)
 }
 
 
+void
+Effect::writeParamsToSVG() {
+    g_print ("Parameters get written to SVG\n");
+    std::vector<Inkscape::LivePathEffect::Parameter *>::iterator p;
+    for (p = param_vector.begin(); p != param_vector.end(); ++p) {
+        g_print ("writing parameter %s to SVG\n", (*p)->param_key.c_str());
+        (*p)->write_to_SVG();
+    }
+}
+
 /*
  *  Here be the doEffect function chain:
  */