[Xcb] question about the QueryTree

[Vincent Torri]

Hello,

i would like to parse the list of all the children of a window. For that,
I use XCBQueryTreeChildrenIter. But i would like to know in which order
the children appear when i iterate over them (from bottommost to topmost,
or the reverse order).

In case it's not the good sort, I have the same question for
XCBQueryTreeChildren. Also, which function should I use to free the
windows returned by this function ?

Thank you

Vincent