Method clearFirstResponder

Engine/source/gui/core/guiControl.cpp:2238–2249

//-----------------------------------------------------------------------------

void GuiControl::clearFirstResponder()
{
   if( !getParent() )
      return;
      
   if( isFirstResponder() )
      getParent()->setFirstResponder( NULL );
   else
      for( GuiControl* parent = this; parent != NULL; parent = parent->getParent() )
         if( parent->mFirstResponder == this )
            parent->mFirstResponder = NULL;
}

//-----------------------------------------------------------------------------