GadgetClass Tag. [IS.] (LongInt) This attribute should only be set by subclasses of GadgetClass.
Source position: intuition.pas line 2153
const GA_RelSpecial = GA_Dummy + 39; |
Applications should keep their hands away! If set this means, that GM_LAYOUT is called, when the window it is in is opened or its size changes. This allows gadgets to make their own size dependent on the size of the window.