X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-studio%2Ftrunk%2Fsrc%2Fgtkmm%2Fcanvasproperties.cpp;h=a6792ede2d0c0e4a7eb6e7871358ec522a82cd79;hb=21b7221174dff900ae2f2bc2dd5987c717bab9a3;hp=63e5dae8b8e8c8b43c7a7297445cd00690829789;hpb=fa0d98d6982bcc2fc503cf7c0f4c05df30a5c370;p=synfig.git

diff --git a/synfig-studio/trunk/src/gtkmm/canvasproperties.cpp b/synfig-studio/trunk/src/gtkmm/canvasproperties.cpp
index 63e5dae..a6792ed 100644
--- a/synfig-studio/trunk/src/gtkmm/canvasproperties.cpp
+++ b/synfig-studio/trunk/src/gtkmm/canvasproperties.cpp
@@ -6,6 +6,7 @@
 **
 **	\legal
 **	Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+**	Copyright (c) 2007, 2008 Chris Moore
 **
 **	This package is free software; you can redistribute it and/or
 **	modify it under the terms of the GNU General Public License as
@@ -59,7 +60,7 @@ using namespace studio;
 
 /* === M E T H O D S ======================================================= */
 
-CanvasProperties::CanvasProperties(Gtk::Window& parent,handle<synfigapp::CanvasInterface> canvas_interface):
+CanvasProperties::CanvasProperties(Gtk::Window& parent,etl::handle<synfigapp::CanvasInterface> canvas_interface):
 	Gtk::Dialog(_("Canvas Properties"),parent,false,true),
 	canvas_interface_(canvas_interface)
 {
@@ -111,6 +112,7 @@ CanvasProperties::CanvasProperties(Gtk::Window& parent,handle<synfigapp::CanvasI
 	dialogBox->pack_start(widget_rend_desc, false, false, 0);
 
 	canvas_interface_->signal_rend_desc_changed().connect(sigc::mem_fun(*this,&studio::CanvasProperties::refresh));
+	canvas_interface_->signal_id_changed().connect(sigc::mem_fun(*this,&studio::CanvasProperties::refresh));
 
 	Gtk::Button *ok_button(manage(new class Gtk::Button(Gtk::StockID("gtk-ok"))));
 	ok_button->show();
@@ -221,7 +223,7 @@ CanvasProperties::on_rend_desc_changed()
 void
 CanvasProperties::on_apply_pressed()
 {
-	if(entry_id.get_text()!=canvas_interface_->get_canvas()->get_id())
+	if(entry_id.get_text()!=canvas_interface_->get_canvas()->get_id() && !entry_id.get_text().empty())
 		canvas_interface_->set_id(entry_id.get_text());
 	if(entry_name.get_text()!=canvas_interface_->get_canvas()->get_name())
 		canvas_interface_->set_name(entry_name.get_text());