toolbar_insert( toolbar, button->getImage(), button->getText(), button->getTooltip(), button->getType(), G_CALLBACK( ActivateToolbarButton ), reinterpret_cast<gpointer>( const_cast<IToolbarButton*>( button ) ) );
}
-ui::Toolbar g_plugin_toolbar{nullptr};
+ui::Toolbar g_plugin_toolbar{ui::null};
void PluginToolbar_populate(){
class AddToolbarItemVisitor : public ToolbarModules::Visitor