Automatically try to unlock db when global auto-type key has been pressed

Fixed gcc 4.2 compiler warning

git-svn-id: https://svn.code.sf.net/p/keepassx/code/trunk@199 b624d157-de02-0410-bad0-e51aec6abb33

src/lib/AutoType_X11.cpp

@@ -162,7 +162,11 @@ void AutoType::perform(IEntryHandle* entry, QString& err,bool hideWindow,int nr)
 
 #ifdef GLOBAL_AUTOTYPE
 void AutoType::performGlobal(){
-	if (MainWin->db==NULL) return;
+	if (MainWin->isLocked())
+		MainWin->OnUnLockWorkspace();
+	
+	if (!MainWin->isOpened())
+		return;
 	
 	Display* d = QX11Info::display();
 	Window w;