Set accessible role

gpanthera.cc

@@ -240,6 +240,7 @@ namespace gPanthera {

                                
                                
                                
                            
                                
                                    
                                        
                                            240  
                                                    auto update_callback = [this](Gtk::Widget*) {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            241  
                                                        this->update_buttons();
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            242  
                                                    };
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        243 +
                                                this->property_accessible_role().set_value(Gtk::Accessible::Role::TAB_LIST);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            244  
                                                    stack->signal_child_added.connect(update_callback);
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            245  
                                                    stack->signal_child_removed.connect(update_callback);
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            246  
                                                    this->get_style_context()->add_class("gpanthera-dock-switcher");
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        

@@ -272,6 +273,7 @@ namespace gPanthera {

                                
                                
                                
                            
                                
                                    
                                        
                                            273  
                                                    if(pane->get_icon()) {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            274  
                                                        this->set_child(*copy_image(pane->get_icon()));
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            275  
                                                    }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        276 +
                                                this->property_accessible_role().set_value(Gtk::Accessible::Role::TAB);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            277  
                                                    this->set_tooltip_text(pane->get_label()->get_text());
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            278  
                                                    this->set_halign(Gtk::Align::CENTER);
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            279  
                                                    this->set_valign(Gtk::Align::CENTER);