Revert 735e019382 for preventing from regression

PowerEditor/src/ScitillaComponent/ScintillaEditView.cpp

@@ -1521,6 +1521,10 @@ void ScintillaEditView::defineDocType(LangType typeDoc)
 	    setSpecialStyle(styleLN);
     }
     setTabSettings(_pParameter->getLangFromID(typeDoc));
+
+	execute(SCI_SETSTYLEBITS, 8);	// Always use 8 bit mask in Document class (Document::stylingBitsMask),
+									// in that way Editor::PositionIsHotspot will return correct hotspot styleID.
+									// This value has no effect on LexAccessor::mask.
 }
 
 BufferID ScintillaEditView::attachDefaultDoc()

PowerEditor/src/WinControls/AboutDlg/URLCtrl.cpp

@@ -156,6 +156,7 @@ void URLCtrl::destroy()
         if(_hCursor)
             ::DestroyCursor(_hCursor);
 }
+
 void URLCtrl::action()
 {
 	if (_cmdID)