Fix #8104 - update nav tree by comparing changes

[roobuilder] / src / Builder4 / Editor.vala

diff --git a/src/Builder4/Editor.vala b/src/Builder4/Editor.vala
index afabae3..d54bc2a 100644 (file)
--- a/src/Builder4/Editor.vala
+++ b/src/Builder4/Editor.vala
@@ -1848,10 +1848,16 @@ public class Editor : Object
                 }
                public void show (Gee.ArrayList<Lsp.DocumentSymbol> syms) {
                        _this.navigationwindow.el.show();
-                       _this.navliststore.el.remove_all();
+                       //_this.navliststore.el.remove_all();
+                       
+                       
+                       var ls  = new GLib.ListStore(typeof(Lsp.DocumentSymbol));
+                       
                        foreach(var sym in syms) {
-                               _this.navliststore.el.append(sym);
+                               ls.append(sym);
                        }
+                       Lsp.DocumentSymbol.copyList(ls, _this.navliststore.el);
+                       //_this.navliststore.el.append(sym);
                        this.last_selected_line = -1;
                        GLib.Idle.add(() => {
                
@@ -2042,7 +2048,7 @@ public class Editor : Object
                                sym.set_data<Gtk.Widget>("widget", expand.get_parent());
                                expand.get_parent().get_parent().set_data<Lsp.DocumentSymbol>("symbol", sym);
                                
-                               GLib.debug("save sym on %s", expand.get_parent().get_parent().get_type().name());
+                               //GLib.debug("save sym on %s", expand.get_parent().get_parent().get_type().name());
                                
                                //GLib.debug("got %d children for %s" , (int)sym.children.get_n_items(), sym.name);