[Bug tui/25342] Unicode data in strings conflicts with TUI

["cvs-commit at gcc dot gnu.org" <sourceware-bugzilla@sourceware.org>]

https://sourceware.org/bugzilla/show_bug.cgi?id=25342

--- Comment #6 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Tom Tromey <tromey@sourceware.org>:

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=2c72d5e58a55d3e0f867ffd9421184852f051cb7

commit 2c72d5e58a55d3e0f867ffd9421184852f051cb7
Author: Tom Tromey <tom@tromey.com>
Date:   Sun Sep 27 20:30:30 2020 -0600

    Rewrite tui_puts

    This rewrites tui_puts.  It now writes as many bytes as possible in a
    call to waddnstr, letting curses handle multi-byte sequences properly.

    Note that tui_puts_internal remains.  It is needed to handle computing
    the start line of the readline prompt, which is difficult to do
    properly in the case where redisplaying can also cause the command
    window to scroll.  This might be possible to implement by reverting to
    single "character" output, by using mbsrtowcs for its side effects to
    find character boundaries in the input.  I have not attempted this.

    gdb/ChangeLog
    2020-09-27  Tom Tromey  <tom@tromey.com>

            PR tui/25342:
            * tui/tui-io.c (tui_puts): Rewrite.  Move earlier.

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