From: dooglus <dooglus@1f10aa63-cdf2-0310-b900-c93c546f37ac>
Date: Wed, 3 Dec 2008 17:52:45 +0000 (+0000)
Subject: Fix 2378787: "two waypoints created from a single edit".
X-Git-Url: https://git.pterodactylus.net/?a=commitdiff_plain;h=39997fbd501b843f90178edfad577628f2ae7b20;p=synfig.git

Fix 2378787: "two waypoints created from a single edit".

git-svn-id: https://synfig.svn.sourceforge.net/svnroot/synfig@2308 1f10aa63-cdf2-0310-b900-c93c546f37ac
---

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());
diff --git a/synfig-studio/trunk/src/gtkmm/cellrenderer_value.h b/synfig-studio/trunk/src/gtkmm/cellrenderer_value.h
index 4aba7b9..14a425d 100644
--- a/synfig-studio/trunk/src/gtkmm/cellrenderer_value.h
+++ b/synfig-studio/trunk/src/gtkmm/cellrenderer_value.h
@@ -87,6 +87,7 @@ class CellRenderer_ValueBase : public Gtk::CellRendererText
 	void gradient_edited(synfig::Gradient gradient, Glib::ustring path);
 	void color_edited(synfig::Color color, Glib::ustring path);
 
+	bool edit_value_done_called;
 public:
 	sigc::signal<void, const Glib::ustring&> &signal_secondary_click()
 	{return signal_secondary_click_; }