Cleanup of similar symbol tags

src/source.cc

@@ -132,6 +132,9 @@ Source::View::View(const boost::filesystem::path &file_path, const Glib::RefPtr<
   //TODO: (gtkmm's Gtk::Object has connect_property_changed, so subclassing this might be an idea)
   g_signal_connect(search_context, "notify::occurrences-count", G_CALLBACK(search_occurrences_updated), this);
   
+  similar_symbol_tag=get_buffer()->create_tag();
+  similar_symbol_tag->property_weight()=Pango::WEIGHT_ULTRAHEAVY;
+  
   get_buffer()->create_tag("def:warning");
   get_buffer()->create_tag("def:warning_underline");
   get_buffer()->create_tag("def:error");
@@ -537,6 +540,7 @@ void Source::View::setup_tooltip_and_dialog_events() {
     
     if(mark->get_name()=="insert") {
       hide_tooltips();
+      delayed_tooltips_connection.disconnect();
       delayed_tooltips_connection=Glib::signal_timeout().connect([this]() {
         Tooltips::init();
         Gdk::Rectangle rectangle;
@@ -1157,7 +1161,6 @@ void Source::View::paste() {
 
 void Source::View::hide_tooltips() {
   delayed_tooltips_connection.disconnect();
-  delayed_tag_similar_symbols_connection.disconnect();
   type_tooltips.hide();
   diagnostic_tooltips.hide();
 }

src/source.h

@@ -103,6 +103,7 @@ namespace Source {
     Tooltips diagnostic_tooltips;
     Tooltips type_tooltips;
     sigc::connection delayed_tooltips_connection;
+    Glib::RefPtr<Gtk::TextTag> similar_symbol_tag;
     sigc::connection delayed_tag_similar_symbols_connection;
     virtual void show_diagnostic_tooltips(const Gdk::Rectangle &rectangle) { diagnostic_tooltips.show(rectangle); }
     void add_diagnostic_tooltip(const Gtk::TextIter &start, const Gtk::TextIter &end, std::string spelling, bool error);

src/source_clang.cc

@@ -818,17 +818,9 @@ const std::unordered_map<std::string, std::string> &Source::ClangViewAutocomplet
 
 Source::ClangViewRefactor::ClangViewRefactor(const boost::filesystem::path &file_path, const Glib::RefPtr<Gsv::Language> &language) :
     BaseView(file_path, language), Source::ClangViewParse(file_path, language) {
-  similar_identifiers_tag=get_buffer()->create_tag();
-  similar_identifiers_tag->property_weight()=Pango::WEIGHT_ULTRAHEAVY;
-  
   get_buffer()->signal_changed().connect([this]() {
     if(last_tagged_identifier) {
-      for(auto &mark: similar_identifiers_marks) {
-        get_buffer()->remove_tag(similar_identifiers_tag, mark.first->get_iter(), mark.second->get_iter());
-        get_buffer()->delete_mark(mark.first);
-        get_buffer()->delete_mark(mark.second);
-      }
-      similar_identifiers_marks.clear();
+      get_buffer()->remove_tag(similar_symbol_tag, get_buffer()->begin(), get_buffer()->end());
       last_tagged_identifier=Identifier();
     }
   });
@@ -1722,29 +1714,18 @@ void Source::ClangViewRefactor::wait_parsing() {
 void Source::ClangViewRefactor::tag_similar_identifiers(const Identifier &identifier) {
   if(parsed) {
     if(identifier && last_tagged_identifier!=identifier) {
-      for(auto &mark: similar_identifiers_marks) {
-        get_buffer()->remove_tag(similar_identifiers_tag, mark.first->get_iter(), mark.second->get_iter());
-        get_buffer()->delete_mark(mark.first);
-        get_buffer()->delete_mark(mark.second);
-      }
-      similar_identifiers_marks.clear();
+      get_buffer()->remove_tag(similar_symbol_tag, get_buffer()->begin(), get_buffer()->end());
       auto offsets=clang_tokens->get_similar_token_offsets(identifier.kind, identifier.spelling, identifier.cursor.get_all_usr_extended());
       for(auto &offset: offsets) {
         auto start_iter=get_buffer()->get_iter_at_line_index(offset.first.line-1, offset.first.index-1);
         auto end_iter=get_buffer()->get_iter_at_line_index(offset.second.line-1, offset.second.index-1);
-        get_buffer()->apply_tag(similar_identifiers_tag, start_iter, end_iter);
-        similar_identifiers_marks.emplace_back(get_buffer()->create_mark(start_iter), get_buffer()->create_mark(end_iter)); 
+        get_buffer()->apply_tag(similar_symbol_tag, start_iter, end_iter);
       }
       last_tagged_identifier=identifier;
     }
   }
   if(!identifier && last_tagged_identifier) {
-    for(auto &mark: similar_identifiers_marks) {
-      get_buffer()->remove_tag(similar_identifiers_tag, mark.first->get_iter(), mark.second->get_iter());
-      get_buffer()->delete_mark(mark.first);
-      get_buffer()->delete_mark(mark.second);
-    }
-    similar_identifiers_marks.clear();
+    get_buffer()->remove_tag(similar_symbol_tag, get_buffer()->begin(), get_buffer()->end());
     last_tagged_identifier=Identifier();
   }
 }

src/source_clang.h

@@ -89,9 +89,7 @@ namespace Source {
     Identifier get_identifier();
     void wait_parsing();
     
-    std::list<std::pair<Glib::RefPtr<Gtk::TextMark>, Glib::RefPtr<Gtk::TextMark> > > similar_identifiers_marks;
     void tag_similar_identifiers(const Identifier &identifier);
-    Glib::RefPtr<Gtk::TextTag> similar_identifiers_tag;
     Identifier last_tagged_identifier;
   };
   

src/source_language_protocol.cc

@@ -323,9 +323,6 @@ Source::LanguageProtocolView::LanguageProtocolView(const boost::filesystem::path
   get_source_buffer()->set_language(language);
   get_source_buffer()->set_highlight_syntax(true);
   
-  similar_symbol_tag=get_buffer()->create_tag();
-  similar_symbol_tag->property_weight()=Pango::WEIGHT_ULTRAHEAVY;
-  
   status_state="initializing...";
   if(update_status_state)
     update_status_state(this);

src/source_language_protocol.h

@@ -113,7 +113,6 @@ namespace Source {
     void escape_text(std::string &text);
     void unescape_text(std::string &text);
     
-    Glib::RefPtr<Gtk::TextTag> similar_symbol_tag;
     void tag_similar_symbols();
     
     Offset get_declaration(const Gtk::TextIter &iter);