* src/frame.c (frame_subsumes_p): New static function
(delete_frame): On ttys refuse to delete a frame that could be
used as surrogate minibuffer frame by surviving frames.
(store_frame_param): Make sure 'minibuffer' parameter does not
reference a deleted window. If on a tty it references a live
window, make sure its frame has the same root frame as the frame
where the parameter shall be installed. Also on ttys make sure
that storing the 'parent-frame' parameter does not assign a
surrogate minibuffer frame a different root frame than that of
any of its client frames. Further on ttys assert that making a
child a new root frame gives it the dimensions of the terminal.
(Fmouse_position_in_root_frame): Don't use XFRAME before
it's clear that FRAME is a frame.
* doc/lispref/elisp.texi (Top): Add menu for Child Frames section.
* doc/lispref/frames.texi (Buffer Parameters): Mention that
value 'child-frame' is not special for 'minibuffer' parameter on
text terminals.
(Visibility of Frames): Fix description of 'iconify-frame'.
(Raising and Lowering): 'minibuffer-auto-raise' is an option.
(Child Frames): Major rewrite using subsections. Explain new
and deviant features on text terminals - menu bar access,
reparenting, deleting, visibility and minibuffer-only child
frames.
* etc/NEWS: Remove remark that child frames cannot be
arbitrarily reparented on ttys.
This directory contains the architecture-independent files used by or
with Emacs. This includes some text files of documentation for GNU
Emacs or of interest to Emacs users, and the file of dumped docstrings
for Emacs functions and variables.
COPYRIGHT AND LICENSE INFORMATION FOR IMAGE FILES
File: emacs.icon
Author: Sun Microsystems, Inc
Copyright (C) 1999, 2001-2025 Free Software Foundation, Inc.
License: GNU General Public License version 3 or later (see COPYING)
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