documentation for GuiCreate error

[martin]

The help says

You can enable window draging for GUI without $WS_CAPTION by using $WS_EX_CONTROLPARENT in the exStyle parameter.

This is not correct, or at least it is not obvious how that style helps with dragging.

MSDN says

WS_EX_CONTROLPARENT   Allows the user to navigate among the child windows of the window by using the TAB key.

[Valik]

The documentation is correct. You're making the assumption (a reasonable assumption!) that things work like MSDN describes. Unfortunately somebody decided that it would be a good idea to overload that particular extended style to provide some custom behavior hard-coded into AutoIt.

In other words, it works as our documentation describes due to a poor design decision.