TIWTelegramHelper new method SendMessageHtmlAsync() will use HTML ParseMode when sending the message (Telegram will consider that the text is a valid HTML snippet)
IsDesignMode introduced in TIWBaseHTMLComponent
TIWComponentHelper class in IWControlHelper unit
Bug fixes
In Delphi XE4 and later, PosEx() function can return wrong result (the same result as Pos() function)
Fixes rendering of placeholder text in TIWEdit and descendants
Clicking on TIWAnimatedButton icon wouldn’t cause the icon to change
Modified
Performance improvement. Do not use a temporary TMemoryStream when encoding Http packet