Subject: Re: bug#75056: 31.0.50; tty-child-frames with server / multiple clients possible hangs

From: martin rudalics <[email-masked]>
Date: Sun, 26 Jan 2025 17:44:39 +0100

> I just described what factually happens:
 >
 >    emacs -Q -nw
 >    C-x 5 b RET
 >    M-: (frame-visible-p (next-frame)) RET
 >     => t

That's what 'frame-visible-p' does.  I wondered what happened to
FRAME_OBSCURED_P in w32_read_socket.  Has that become obsolete?

martin