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commit bash-20190306 snapshot

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Chet Ramey
2019-03-07 12:08:22 -05:00
parent 97021559ab
commit f6388ab913
7 changed files with 145 additions and 16 deletions
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lib/readline/doc/rltech.texi
+8 -5
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@@ -7,7 +7,7 @@ This document describes the GNU Readline Library, a utility for aiding
in the consistency of user interface across discrete programs that need
to provide a command line interface.
Copyright (C) 1988--2016 Free Software Foundation, Inc.
Copyright (C) 1988--2019 Free Software Foundation, Inc.
Permission is granted to make and distribute verbatim copies of
this manual provided the copyright notice and this permission notice
@@ -1733,8 +1733,8 @@ to determine whether or not there are any pending signals.
If an application does not wish Readline to catch @code{SIGWINCH}, it may
call @code{rl_resize_terminal()} or @code{rl_set_screen_size()} to force
Readline to update its idea of the terminal size when a @code{SIGWINCH}
is received.
Readline to update its idea of the terminal size when it receives
a @code{SIGWINCH}.
@deftypefun void rl_echo_signal_char (int sig)
If an application wishes to install its own signal handlers, but still
@@ -1751,11 +1751,14 @@ Update Readline's internal screen size by reading values from the kernel.
Set Readline's idea of the terminal size to @var{rows} rows and
@var{cols} columns. If either @var{rows} or @var{columns} is less than
or equal to 0, Readline's idea of that terminal dimension is unchanged.
This is intended to tell Readline the physical dimensions of the terminal,
and is used internally to calculate the maximum number of characters that
may appear on the screen.
@end deftypefun
If an application does not want to install a @code{SIGWINCH} handler, but
is still interested in the screen dimensions, Readline's idea of the screen
size may be queried.
is still interested in the screen dimensions, it may query Readline's idea
of the screen size.
@deftypefun void rl_get_screen_size (int *rows, int *cols)
Return Readline's idea of the terminal's size in the
lib/readline/doc/version.texi
+4 -4
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@@ -1,10 +1,10 @@
@ignore
Copyright (C) 1988-2018 Free Software Foundation, Inc.
Copyright (C) 1988-2019 Free Software Foundation, Inc.
@end ignore
@set EDITION 8.0
@set VERSION 8.0
@set UPDATED 30 November 2018
@set UPDATED-MONTH November 2018
@set UPDATED 6 March 2019
@set UPDATED-MONTH March 2019
@set LASTCHANGE Fri Nov 30 22:50:53 EST 2018
@set LASTCHANGE Wed Mar 6 09:51:02 EST 2019