nanogui: why have two buttondown events
Subject:
Re: [nanogui] why have two buttondown events
From:
"Greg Haerr" ####@####.####
Date:
26 Sep 2001 17:22:52 -0000
Message-Id: <025a01c146af$60476f80$3aba46a6@xmission.com>
: Hi,I create two windows, and one is the other's parent.
: I find if I click the mouse on the region of child window, the parent windown
and the child windown both
: gain the buttondonw event.Who can tell me why?
This is the way Nano-X (and X11) works. Instead of
giving the event to the topmost window, like win32
does, X and Nano-X give the event to all windows that
have selected for it and intersect the point.
Regards,
Greg
