Kate:

1) removed connection to inexistent slot
2) fix code to save Kate's session from TDE's session manager. This
relates to bug 2691.

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>

kate/app/kateapp.cpp

@@ -83,8 +83,6 @@ KateApp::KateApp (TDECmdLineArgs *args)
   kdDebug()<<"Setting KATE_PID: '"<<getpid()<<"'"<<endl;
   ::setenv( "KATE_PID", TQString(TQString("%1").arg(getpid())).latin1(), 1 );
 
-  connect(this, TQT_SIGNAL(aboutToQuit()), this, TQT_SLOT(slotAboutToQuit()));
-
   // handle restore different
   if (isRestored())
   {
@@ -299,7 +297,7 @@ bool KateApp::startupKate()
 
 void KateApp::shutdownKate(KateMainWindow *win)
 {
-  if (!win->queryClose_internal() || !query_session_close())
+  if (!win->queryClose_internal())
     return;
 
   // detach the dcopClient

kate/app/katemainwindow.cpp

@@ -345,23 +345,31 @@ bool KateMainWindow::queryClose_internal() {
   uint documentCount=KateDocManager::self()->documents();
 
   if ( !showModOnDiskPrompt() )
+  {
     return false;
+  }
 
   TQPtrList<Kate::Document> modifiedDocuments=KateDocManager::self()->modifiedDocumentList();
-  bool shutdown=(modifiedDocuments.count()==0);
+  bool shutdown = (modifiedDocuments.count() == 0);
 
-  if (!shutdown) {
-    shutdown=KateSaveModifiedDialog::queryClose(this,modifiedDocuments);
+  if (!shutdown)
+  {
+    shutdown = KateSaveModifiedDialog::queryClose(this,modifiedDocuments);
   }
 
   if ( KateDocManager::self()->documents() > documentCount ) {
     KMessageBox::information (this,
                               i18n ("New file opened while trying to close Kate, closing aborted."),
                               i18n ("Closing Aborted"));
-    shutdown=false;
+    return false;
   }
 
-  return shutdown;
+  if (!shutdown)
+  {
+    return false;
+  }
+
+  return KateApp::self()->query_session_close();
 }
 
 /**
@@ -385,7 +393,7 @@ bool KateMainWindow::queryClose()
 
   // last one: check if we can close all documents and sessions, try run
   // and save docs if we really close down !
-  if (queryClose_internal() && KateApp::self()->query_session_close())
+  if (queryClose_internal())
   {
     // detach the dcopClient
     KateApp::self()->dcopClient()->detach();