diff --git a/src/notebook.cc b/src/notebook.cc
index 6fd29d9..a6c04ae 100644
--- a/src/notebook.cc
+++ b/src/notebook.cc
@@ -205,7 +205,7 @@ bool Notebook::save(int page, bool reparse_needed) {
             for(auto a_view: source_views) {
               if(auto a_clang_view=dynamic_cast<Source::ClangView*>(a_view)) {
                   if(clang_view!=a_clang_view)
-                    a_clang_view->reparse_needed=true;
+                    a_clang_view->soft_reparse_needed=true;
               }
             }
           }
@@ -230,12 +230,8 @@ bool Notebook::save(int page, bool reparse_needed) {
         if(project_path!="") {
           for(auto source_view: source_views) {
             if(auto source_clang_view=dynamic_cast<Source::ClangView*>(source_view)) {
-              if(project_path==source_clang_view->project_path) {
-                if(source_clang_view->restart_parse())
-                  Singleton::terminal->async_print("Reparsing "+source_clang_view->file_path.string()+"\n");
-                else
-                  Singleton::terminal->async_print("Error: failed to reparse "+source_clang_view->file_path.string()+". Please reopen the file manually.\n", true);
-              }
+              if(project_path==source_clang_view->project_path)
+                source_clang_view->full_reparse_needed=true;
             }
           }
         }
diff --git a/src/selectiondialog.h b/src/selectiondialog.h
index b13fffb..5673f1a 100644
--- a/src/selectiondialog.h
+++ b/src/selectiondialog.h
@@ -58,13 +58,13 @@ class SelectionDialog : public SelectionDialogBase {
 public:
   SelectionDialog(Gtk::TextView& text_view, Glib::RefPtr<Gtk::TextBuffer::Mark> start_mark, bool show_search_entry=true, bool use_markup=false);
   bool on_key_press(GdkEventKey* key);
-  void show();
+  void show() override;
 };
 
 class CompletionDialog : public SelectionDialogBase {
 public:
   CompletionDialog(Gtk::TextView& text_view, Glib::RefPtr<Gtk::TextBuffer::Mark> start_mark);
-  void show();
+  void show() override;
   bool on_key_release(GdkEventKey* key);
   bool on_key_press(GdkEventKey* key);
   
diff --git a/src/source.cc b/src/source.cc
index c31c828..839958b 100644
--- a/src/source.cc
+++ b/src/source.cc
@@ -396,7 +396,7 @@ void Source::View::set_tooltip_events() {
         delayed_tooltips_connection=Glib::signal_timeout().connect([this, x, y]() {
           Tooltips::init();
           Gdk::Rectangle rectangle(x, y, 1, 1);
-          if(source_readable) {
+          if(parsed) {
             show_type_tooltips(rectangle);
             show_diagnostic_tooltips(rectangle);
           }
@@ -426,7 +426,7 @@ void Source::View::set_tooltip_events() {
         rectangle.set_x(location_window_x-2);
         rectangle.set_y(location_window_y);
         rectangle.set_width(5);
-        if(source_readable) {
+        if(parsed) {
           show_type_tooltips(rectangle);
           show_diagnostic_tooltips(rectangle);
         }
@@ -1245,7 +1245,18 @@ std::pair<Gtk::TextIter, Gtk::TextIter> Source::View::spellcheck_get_word(Gtk::T
 }
 
 void Source::View::spellcheck_word(const Gtk::TextIter& start, const Gtk::TextIter& end) {
-  auto word=get_buffer()->get_text(start, end);
+  auto spellcheck_start=start;
+  auto spellcheck_end=end;
+  if((spellcheck_end.get_offset()-spellcheck_start.get_offset())>=2) {
+    auto last_char=spellcheck_end;
+    last_char.backward_char();
+    if(*spellcheck_start=='\'' && *last_char=='\'') {
+      spellcheck_start.forward_char();
+      spellcheck_end.backward_char();
+    }
+  }
+  
+  auto word=get_buffer()->get_text(spellcheck_start, spellcheck_end);
   if(word.size()>0) {
     auto correct = aspell_speller_check(spellcheck_checker, word.data(), word.bytes());
     if(correct==0)
diff --git a/src/source.h b/src/source.h
index d5e28f5..d2046a0 100644
--- a/src/source.h
+++ b/src/source.h
@@ -101,8 +101,13 @@ namespace Source {
     
     void set_tab_char_and_size(char tab_char, unsigned tab_size);
     std::pair<char, unsigned> get_tab_char_and_size() {return {tab_char, tab_size};}
+    
+    bool soft_reparse_needed=false;
+    bool full_reparse_needed=false;
+    virtual void soft_reparse() {}
+    virtual bool full_reparse() {return true;}
   protected:
-    bool source_readable;
+    bool parsed=false;
     Tooltips diagnostic_tooltips;
     Tooltips type_tooltips;
     virtual void show_diagnostic_tooltips(const Gdk::Rectangle &rectangle) {}
diff --git a/src/source_clang.cc b/src/source_clang.cc
index 8fb5ed0..ad5e596 100644
--- a/src/source_clang.cc
+++ b/src/source_clang.cc
@@ -48,7 +48,7 @@ Source::View(file_path, project_path, language), parse_error(false) {
       if(parsing_mutex.try_lock()) {
         update_syntax();
         update_diagnostics();
-        source_readable=true;
+        parsed=true;
         set_status("");
         parsing_mutex.unlock();
       }
@@ -67,7 +67,7 @@ Source::View(file_path, project_path, language), parse_error(false) {
   init_parse();
   
   get_buffer()->signal_changed().connect([this]() {
-    start_reparse();
+    soft_reparse();
     type_tooltips.hide();
     diagnostic_tooltips.hide();
   });
@@ -108,7 +108,7 @@ void Source::ClangViewParse::configure() {
 void Source::ClangViewParse::init_parse() {
   type_tooltips.hide();
   diagnostic_tooltips.hide();
-  source_readable=false;
+  parsed=false;
   parse_thread_go=true;
   parse_thread_mapped=false;
   parse_thread_stop=false;
@@ -170,12 +170,12 @@ std::map<std::string, std::string> Source::ClangViewParse::get_buffer_map() cons
   return buffer_map;
 }
 
-void Source::ClangViewParse::start_reparse() {
+void Source::ClangViewParse::soft_reparse() {
   parse_thread_mapped=false;
-  source_readable=false;
+  parsed=false;
   delayed_reparse_connection.disconnect();
   delayed_reparse_connection=Glib::signal_timeout().connect([this]() {
-    source_readable=false;
+    parsed=false;
     parse_thread_go=true;
     set_status("parsing...");
     return false;
@@ -367,7 +367,7 @@ void Source::ClangViewParse::show_diagnostic_tooltips(const Gdk::Rectangle &rect
 }
 
 void Source::ClangViewParse::show_type_tooltips(const Gdk::Rectangle &rectangle) {
-  if(source_readable) {
+  if(parsed) {
     Gtk::TextIter iter;
     int location_x, location_y;
     window_to_buffer_coords(Gtk::TextWindowType::TEXT_WINDOW_TEXT, rectangle.get_x(), rectangle.get_y(), location_x, location_y);
@@ -650,7 +650,7 @@ Source::ClangViewParse(file_path, project_path, language), autocomplete_cancel_s
   
   autocomplete_fail_connection=autocomplete_fail.connect([this]() {
     Singleton::terminal->print("Error: autocomplete failed, reparsing "+this->file_path.string()+"\n", true);
-    restart_parse();
+    full_reparse();
     autocomplete_starting=false;
     autocomplete_cancel_starting=false;
   });
@@ -661,9 +661,9 @@ Source::ClangViewParse(file_path, project_path, language), autocomplete_cancel_s
     do_delete_object_connection.disconnect();
     delete this;
   });
-  do_restart_parse.connect([this](){
+  do_full_reparse.connect([this](){
     init_parse();
-    restart_parse_running=false;
+    full_reparse_running=false;
   });
 }
 
@@ -738,8 +738,8 @@ void Source::ClangViewAutocomplete::autocomplete() {
         completion_dialog->on_hide=[this](){
           get_source_buffer()->end_user_action();
           completion_dialog_shown=false;
-          source_readable=false;
-          start_reparse();
+          parsed=false;
+          soft_reparse();
         };
         completion_dialog->on_select=[this, rows](const std::string& selected, bool hide_window) {
           auto row = rows->at(selected);
@@ -798,11 +798,11 @@ void Source::ClangViewAutocomplete::autocomplete() {
           completion_dialog->show();
         }
         else
-          start_reparse();
+          soft_reparse();
       }
       else {
         set_status("");
-        start_reparse();
+        soft_reparse();
         start_autocomplete();
       }
     });
@@ -874,8 +874,8 @@ void Source::ClangViewAutocomplete::async_delete() {
   parse_thread_stop=true;
   delete_thread=std::thread([this](){
     //TODO: Is it possible to stop the clang-process in progress?
-    if(restart_parse_thread.joinable())
-      restart_parse_thread.join();
+    if(full_reparse_thread.joinable())
+      full_reparse_thread.join();
     if(parse_thread.joinable())
       parse_thread.join();
     if(autocomplete_thread.joinable())
@@ -884,19 +884,19 @@ void Source::ClangViewAutocomplete::async_delete() {
   });
 }
 
-bool Source::ClangViewAutocomplete::restart_parse() {
-  if(!restart_parse_running && !parse_error) {
-    reparse_needed=false;
-    restart_parse_running=true;
+bool Source::ClangViewAutocomplete::full_reparse() {
+  if(!full_reparse_running && !parse_error) {
+    soft_reparse_needed=false;
+    full_reparse_running=true;
     parse_thread_stop=true;
-    if(restart_parse_thread.joinable())
-      restart_parse_thread.join();
-    restart_parse_thread=std::thread([this](){
+    if(full_reparse_thread.joinable())
+      full_reparse_thread.join();
+    full_reparse_thread=std::thread([this](){
       if(parse_thread.joinable())
         parse_thread.join();
       if(autocomplete_thread.joinable())
         autocomplete_thread.join();
-      do_restart_parse();
+      do_full_reparse();
     });
     return true;
   }
@@ -972,7 +972,7 @@ Source::ClangViewAutocomplete(file_path, project_path, language) {
   };
   
   get_token=[this]() -> Token {
-    if(source_readable) {
+    if(parsed) {
       auto iter=get_buffer()->get_insert()->get_iter();
       auto line=(unsigned)iter.get_line();
       auto index=(unsigned)iter.get_line_index();
@@ -994,7 +994,7 @@ Source::ClangViewAutocomplete(file_path, project_path, language) {
   
   rename_similar_tokens=[this](const Token &token, const std::string &text) {
     size_t number=0;
-    if(source_readable && token.language &&
+    if(parsed && token.language &&
        (token.language->get_id()=="chdr" || token.language->get_id()=="cpphdr" || token.language->get_id()=="c" || token.language->get_id()=="cpp" || token.language->get_id()=="objc")) {
       auto offsets=clang_tokens->get_similar_token_offsets(static_cast<clang::CursorKind>(token.type), token.spelling, token.usr);
       std::vector<std::pair<Glib::RefPtr<Gtk::TextMark>, Glib::RefPtr<Gtk::TextMark> > > marks;
@@ -1029,7 +1029,7 @@ Source::ClangViewAutocomplete(file_path, project_path, language) {
   
   get_declaration_location=[this](){
     Offset location;
-    if(source_readable) {
+    if(parsed) {
       auto iter=get_buffer()->get_insert()->get_iter();
       auto line=(unsigned)iter.get_line();
       auto index=(unsigned)iter.get_line_index();
@@ -1055,7 +1055,7 @@ Source::ClangViewAutocomplete(file_path, project_path, language) {
   get_usages=[this](const Token &token) {
     std::vector<std::pair<Offset, std::string> > usages;
     
-    if(source_readable && token.language &&
+    if(parsed && token.language &&
      (token.language->get_id()=="chdr" || token.language->get_id()=="cpphdr" || token.language->get_id()=="c" || token.language->get_id()=="cpp" || token.language->get_id()=="objc")) {
       auto offsets=clang_tokens->get_similar_token_offsets(static_cast<clang::CursorKind>(token.type), token.spelling, token.usr);
       for(auto &offset: offsets) {
@@ -1096,7 +1096,7 @@ Source::ClangViewAutocomplete(file_path, project_path, language) {
   };
   
   goto_method=[this](){    
-    if(source_readable) {
+    if(parsed) {
       auto iter=get_buffer()->get_insert()->get_iter();
       Gdk::Rectangle visible_rect;
       get_visible_rect(visible_rect);
@@ -1167,7 +1167,7 @@ Source::ClangViewAutocomplete(file_path, project_path, language) {
     };
     
     std::vector<std::string> data;
-    if(source_readable) {
+    if(parsed) {
       auto iter=get_buffer()->get_insert()->get_iter();
       auto line=(unsigned)iter.get_line();
       auto index=(unsigned)iter.get_line_index();
@@ -1261,7 +1261,7 @@ Source::ClangViewAutocomplete(file_path, project_path, language) {
   };
   
   goto_next_diagnostic=[this]() {
-    if(source_readable) {
+    if(parsed) {
       auto insert_offset=get_buffer()->get_insert()->get_iter().get_offset();
       for(auto offset: diagnostic_offsets) {
         if(offset>insert_offset) {
@@ -1280,7 +1280,7 @@ Source::ClangViewAutocomplete(file_path, project_path, language) {
   
   apply_fix_its=[this]() {
     std::vector<std::pair<Glib::RefPtr<Gtk::TextMark>, Glib::RefPtr<Gtk::TextMark> > > fix_it_marks;
-    if(source_readable) {
+    if(parsed) {
       for(auto &fix_it: fix_its) {
         auto start_iter=get_buffer()->get_iter_at_line_index(fix_it.offsets.first.line-1, fix_it.offsets.first.index-1);
         auto end_iter=get_buffer()->get_iter_at_line_index(fix_it.offsets.second.line-1, fix_it.offsets.second.index-1);
@@ -1311,7 +1311,7 @@ Source::ClangViewAutocomplete(file_path, project_path, language) {
 }
 
 void Source::ClangViewRefactor::tag_similar_tokens(const Token &token) {
-  if(source_readable) {
+  if(parsed) {
     if(token && last_tagged_token!=token) {
       for(auto &mark: similar_token_marks) {
         get_buffer()->remove_tag(similar_tokens_tag, mark.first->get_iter(), mark.second->get_iter());
diff --git a/src/source_clang.h b/src/source_clang.h
index 7cb7fdb..8ed8157 100644
--- a/src/source_clang.h
+++ b/src/source_clang.h
@@ -22,13 +22,13 @@ namespace Source {
     };
     
     ClangViewParse(const boost::filesystem::path &file_path, const boost::filesystem::path& project_path, Glib::RefPtr<Gsv::Language> language);
-    virtual void configure();
+    bool on_key_press_event(GdkEventKey* key) override;
     
-    void start_reparse();
-    bool reparse_needed=false;
+    void configure() override;
+    
+    void soft_reparse() override;
   protected:
     void init_parse();
-    bool on_key_press_event(GdkEventKey* key);
     std::unique_ptr<clang::TranslationUnit> clang_tu;
     std::mutex parsing_mutex;
     std::unique_ptr<clang::Tokens> clang_tokens;
@@ -39,8 +39,8 @@ namespace Source {
     std::atomic<bool> parse_thread_stop;
     std::atomic<bool> parse_error;
     
-    virtual void show_diagnostic_tooltips(const Gdk::Rectangle &rectangle);
-    virtual void show_type_tooltips(const Gdk::Rectangle &rectangle);
+    void show_diagnostic_tooltips(const Gdk::Rectangle &rectangle) override;
+    void show_type_tooltips(const Gdk::Rectangle &rectangle) override;
     
     boost::regex bracket_regex;
     boost::regex no_bracket_statement_regex;
@@ -81,10 +81,11 @@ namespace Source {
     };
     
     ClangViewAutocomplete(const boost::filesystem::path &file_path, const boost::filesystem::path& project_path, Glib::RefPtr<Gsv::Language> language);
+    bool on_key_press_event(GdkEventKey* key) override;
+    
     virtual void async_delete();
-    bool restart_parse();
+    bool full_reparse() override;
   protected:
-    bool on_key_press_event(GdkEventKey* key);
     std::thread autocomplete_thread;
     sigc::connection autocomplete_done_connection;
     sigc::connection autocomplete_fail_connection;
@@ -105,10 +106,10 @@ namespace Source {
     std::mutex prefix_mutex;
     
     Glib::Dispatcher do_delete_object;
-    Glib::Dispatcher do_restart_parse;
+    Glib::Dispatcher do_full_reparse;
     std::thread delete_thread;
-    std::thread restart_parse_thread;
-    bool restart_parse_running=false;
+    std::thread full_reparse_thread;
+    bool full_reparse_running=false;
   };
 
   class ClangViewRefactor : public ClangViewAutocomplete {
@@ -127,7 +128,7 @@ namespace Source {
   class ClangView : public ClangViewRefactor {
   public:
     ClangView(const boost::filesystem::path &file_path, const boost::filesystem::path& project_path, Glib::RefPtr<Gsv::Language> language);
-    virtual void async_delete();
+    void async_delete() override;
   };
 }
 
diff --git a/src/window.cc b/src/window.cc
index 559e853..7b812bd 100644
--- a/src/window.cc
+++ b/src/window.cc
@@ -81,26 +81,30 @@ Window::Window() : compiling(false) {
 
   notebook.signal_switch_page().connect([this](Gtk::Widget* page, guint page_num) {
     if(notebook.get_current_page()!=-1) {
+      auto view=notebook.get_current_view();
       if(search_entry_shown && entry_box.labels.size()>0) {
-        notebook.get_current_view()->update_search_occurrences=[this](int number){
+        view->update_search_occurrences=[this](int number){
           entry_box.labels.begin()->update(0, std::to_string(number));
         };
-        notebook.get_current_view()->search_highlight(last_search, case_sensitive_search, regex_search);
+        view->search_highlight(last_search, case_sensitive_search, regex_search);
       }
 
       activate_menu_items();
       
-      Singleton::directories->select(notebook.get_current_view()->file_path);
+      Singleton::directories->select(view->file_path);
       
-      if(auto source_view=dynamic_cast<Source::ClangView*>(notebook.get_current_view())) {
-        if(source_view->reparse_needed) {
-          source_view->start_reparse();
-          source_view->reparse_needed=false;
-        }
+      if(view->full_reparse_needed) {
+        if(!view->full_reparse())
+          Singleton::terminal->async_print("Error: failed to reparse "+view->file_path.string()+". Please reopen the file manually.\n", true);
+        view->full_reparse_needed=false;
+      }
+      else if(view->soft_reparse_needed) {
+        view->soft_reparse();
+        view->soft_reparse_needed=false;
       }
       
-      notebook.get_current_view()->set_status(notebook.get_current_view()->status);
-      notebook.get_current_view()->set_info(notebook.get_current_view()->info);
+      view->set_status(view->status);
+      view->set_info(view->info);
     }
   });
   notebook.signal_page_removed().connect([this](Gtk::Widget* page, guint page_num) {
@@ -674,7 +678,7 @@ bool Window::on_key_press_event(GdkEventKey *event) {
   }
 #endif
 
-  return Gtk::Window::on_key_press_event(event);
+  return Gtk::ApplicationWindow::on_key_press_event(event);
 }
 
 bool Window::on_delete_event(GdkEventAny *event) {