Added copyright lines for files I've edited this year.

[synfig.git] / synfig-studio / trunk / src / gtkmm / layerparamtreestore.cpp

diff --git a/synfig-studio/trunk/src/gtkmm/layerparamtreestore.cpp b/synfig-studio/trunk/src/gtkmm/layerparamtreestore.cpp
index f56de42..610c2bb 100644 (file)
--- a/synfig-studio/trunk/src/gtkmm/layerparamtreestore.cpp
+++ b/synfig-studio/trunk/src/gtkmm/layerparamtreestore.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
@@ -104,7 +105,9 @@ LayerParamTreeStore::~LayerParamTreeStore()
                changed_connection_list.back().disconnect();
                changed_connection_list.pop_back();
        }
-       synfig::info("LayerParamTreeStore::~LayerParamTreeStore(): Deleted");
+
+       if (getenv("SYNFIG_DEBUG_DESTRUCTORS"))
+               synfig::info("LayerParamTreeStore::~LayerParamTreeStore(): Deleted");
 }
 
 Glib::RefPtr<LayerParamTreeStore>
@@ -423,7 +426,8 @@ LayerParamTreeStore::rebuild()
                        if(value!=((*iter2)->get_param(iter->get_name())))
                        {
                                row[model.is_inconsistent] = true;
-                               while(!row.children().empty() && erase(row.children().begin()));
+                               while(!row.children().empty() && erase(row.children().begin()))
+                                       ;
                                break;
                        }
                }
@@ -494,7 +498,8 @@ LayerParamTreeStore::refresh_row(Gtk::TreeModel::Row &row)
                        if(value!=((*iter2)->get_param(param_desc.get_name())))
                        {
                                row[model.is_inconsistent] = true;
-                               while(!row.children().empty() && erase(row.children().begin()));
+                               while(!row.children().empty() && erase(row.children().begin()))
+                                       ;
                                return;
                        }
                }
@@ -512,7 +517,8 @@ void
 LayerParamTreeStore::set_row(Gtk::TreeRow row,synfigapp::ValueDesc value_desc)
 {
        Gtk::TreeModel::Children children = row.children();
-       while(!children.empty() && erase(children.begin()));
+       while(!children.empty() && erase(children.begin()))
+               ;
 
        CanvasTreeStore::set_row(row,value_desc);
 }