Subject: bug#1348: set-frame-width and set-frame-position seem buggy on at least MSWindows

From: Stefan Monnier <[email-masked]>
Date: Wed, 03 Dec 2008 16:41:04 -0500

>   f-> async_visible = IsWindowVisible(msg.msg.hwnd) ? 1 : 0;

This is an eta-expression (See
http://en.wikipedia.org/wiki/Lambda_calculus#.CE.B7-conversion although
it only talks about the case of eta for functions rather than for
booleans), so you should probably rewrite it as

   f-> async_visible = IsWindowVisible(msg.msg.hwnd);

-- Stefan