X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-studio%2Ftrunk%2Fsrc%2Fgtkmm%2Fcellrenderer_value.cpp;h=456dee77180fcd9fd8fcd9ddbd1ace7180299175;hb=9459638ad6797b8139f1e9f0715c96076dbf0890;hp=34af34e10daa1ac124447b9dda9f44e145d2f39d;hpb=58dcd069768f926d6e43a327edaa47e3e5b0f921;p=synfig.git

diff --git a/synfig-studio/trunk/src/gtkmm/cellrenderer_value.cpp b/synfig-studio/trunk/src/gtkmm/cellrenderer_value.cpp
index 34af34e..456dee7 100644
--- a/synfig-studio/trunk/src/gtkmm/cellrenderer_value.cpp
+++ b/synfig-studio/trunk/src/gtkmm/cellrenderer_value.cpp
@@ -509,6 +509,7 @@ CellRenderer_ValueBase::start_editing_vfunc(
 	const Gdk::Rectangle& cell_area __attribute__ ((unused)),
 	Gtk::CellRendererState flags __attribute__ ((unused)))
 {
+	edit_value_done_called = false;
 	// If we aren't editable, then there is nothing to do
 	if(!property_editable())
 		return 0;
@@ -581,6 +582,14 @@ CellRenderer_ValueBase::start_editing_vfunc(
 void
 CellRenderer_ValueBase::on_value_editing_done()
 {
+	if (edit_value_done_called)
+	{
+		synfig::error("on_value_editing_done(): Called twice!");
+		return;
+	}
+
+	edit_value_done_called = true;
+
 	if(value_entry)
 	{
 		ValueBase old_value(property_value_.get_value());