TIWTreeView was completely refactored. It is fully async-capable now. A new demo is being prepared to show new features
New property TIWImageList.CacheImages (default True). When enabled, TIWImageList will generate image files on disk only once. Subsequent request will use the same cached image. This will greatly improve rendering performance on browser side, once all images can be cached by the browser.
TIWTabControl tab heigh wouldn’t render as expected. Other small fixes in TIWTabControl
Adding custom cookies in an Http.sys application would fail