https://comfilewiki.co.kr/en/ 2026-04-30T16:07:28+00:00 https://comfilewiki.co.kr/en/ https://comfilewiki.co.kr/en/lib/exe/fetch.php?media=wiki:logo.png text/html 2026-02-20T15:37:35+00:00 Anonymous (anonymous@undisclosed.example.com) https://comfilewiki.co.kr/en/doku.php?id=jcontrols:optimizing:index&rev=1771601855&do=diff Optimizing for Performance Setting Multiple Properties at Runtime By default, a control is may be redrawn any time one of its properties changes. While this may be convenient much of the time, it can be quite inefficient if several properties need to be updated together because the control could potentially trigger a redraw after each property change.