Always allow unsaving a stock even if it might not be real

src/datagrid/imp.rs

@@ -256,7 +256,7 @@ impl ObjectImpl for StoxDataGrid {
                     symbol,
                     true,
                     unsave_btn.is_visible(),
-                    !save_btn.is_sensitive() && !unsave_btn.is_sensitive(),
+                    !save_btn.is_sensitive(),
                 );
             }));
 

src/datagrid/mod.rs

@@ -294,11 +294,8 @@ impl StoxDataGrid {
                     }
                 }
 
-                if !is_default || ok {
-                    save_btn.set_sensitive(true);
-                    unsave_btn.set_sensitive(true);
-                }
-
+                save_btn.set_sensitive(!is_default || ok);
+                unsave_btn.set_sensitive(true);
                 refresh_btn.set_sensitive(true);
 
                 drop(lock.replace(None));

src/sidebar_item/imp.rs

@@ -69,8 +69,8 @@ impl ObjectImpl for StoxSidebarItem {
         }
     }
 
-    fn property(&self, _id: usize, _pspec: &ParamSpec) -> Value {
-        match _pspec.name() {
+    fn property(&self, _id: usize, pspec: &ParamSpec) -> Value {
+        match pspec.name() {
             "symbol" => self.symbol.borrow().to_string().to_value(),
             "searched" => self.searched.borrow().to_value(),
             _ => unimplemented!(),
@@ -147,7 +147,7 @@ impl StoxSidebarItem {
                     }
 
                     if main_info.bankruptcy && settings.boolean("sidebar-color-bankruptcy") {
-                        symbol_label.add_css_class("symbol_bankruptcy")
+                        symbol_label.add_css_class("symbol_bankruptcy");
                     }
 
                     if main_info.instrument_type == "FUTURE"