From: Chet Ramey <chet.ramey@case.edu>
Date: Wed, 23 Nov 2011 23:48:31 +0000 (-0500)
Subject: Readline-2.2.1 import
X-Git-Tag: readline-6.3~24
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7ea38d677dc0ce50dfcbfc43150919579627b274;p=thirdparty%2Freadline.git

Readline-2.2.1 import
---

diff --git a/CHANGES b/CHANGES
index 29122f9..382406e 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,22 @@
+This document details the changes between this version, readline-2.2.1,
+and the previous version, readline-2.2.
+
+1.  Changes to Readline
+
+a.  The `make install' target was corrected so that it did not move the
+    newly-installed libreadline.a to libhistory.old
+
+b.  The `make install' target for the documentation will now install the
+    info files from the source directory if they do not appear in the
+    build directory, since they are shipped in the readline tar file.
+
+c.  Fixed a problem with redisplay that showed up when the prompt string was
+    longer than the screen width and the prompt contained invisible characters.
+
+d.  Fixed a problem with the paren matching code -- the blink was far too
+    short (it's specified in microseconds, not milliseconds, Chet!).
+
+------------------------------------------------------------------------------
 This document details the changes between this version, readline-2.2,
 and the previous version, readline-2.1.
 
@@ -63,4 +82,3 @@ g.  The key sequence translation code now understands printf-style backslash
     may be used in key sequence definitions or macro values.
 
 h.  An `$include' inputrc file parser directive has been added.
-
diff --git a/Makefile.in b/Makefile.in
index f4db3bb..63ac038 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -196,14 +196,14 @@ examples: force
 
 force:
 
-install: installdirs libreadline.a
+install: installdirs $(STATIC_LIBS)
 	for f in ${INSTALLED_HEADERS}; do \
 		$(INSTALL_DATA) $(srcdir)/$$f $(includedir)/readline ; \
 	done
 	-$(MV) $(libdir)/libreadline.a $(libdir)/libreadline.old
 	$(INSTALL_DATA) libreadline.a $(libdir)/libreadline.a
 	-test -n "$(RANLIB)" && $(RANLIB) -t $(libdir)/libreadline.a
-	-$(MV) $(libdir)/libreadline.a $(libdir)/libhistory.old
+	-$(MV) $(libdir)/libhistory.a $(libdir)/libhistory.old
 	$(INSTALL_DATA) libhistory.a $(libdir)/libhistory.a
 	-test -n "$(RANLIB)" && $(RANLIB) -t $(libdir)/libhistory.a
 	-( if test -d doc ; then \
diff --git a/display.c b/display.c
index edb5b20..f7ec69b 100644
--- a/display.c
+++ b/display.c
@@ -423,7 +423,14 @@ rl_redisplay ()
      contents of the command line? */
   while (lpos >= screenwidth)
     {
+#if 0
       temp = ((newlines + 1) * screenwidth) - ((newlines == 0) ? wrap_offset : 0);
+#else
+      /* XXX - possible fix from Darin Johnson <darin@acuson.com> for prompt
+	 string with invisible characters that is longer than the screen
+	 width. */
+      temp = ((newlines + 1) * screenwidth) + ((newlines == 0) ? wrap_offset : 0);
+#endif
       inv_lbreaks[++newlines] = temp;
       lpos -= screenwidth;
     }
diff --git a/doc/Makefile.in b/doc/Makefile.in
index 63da1be..2eabb41 100644
--- a/doc/Makefile.in
+++ b/doc/Makefile.in
@@ -113,8 +113,16 @@ installdirs:	$(top_srcdir)/support/mkdirs
 	-$(SHELL) $(top_srcdir)/support/mkdirs $(infodir) $(man3dir)
 
 install:	installdirs info
-	${INSTALL_DATA} readline.info $(infodir)/readline.info
-	${INSTALL_DATA} history.info $(infodir)/history.info
+	if test -f readline.info; then \
+		${INSTALL_DATA} readline.info $(infodir)/readline.info; \
+	else \
+		${INSTALL_DATA} $(srcdir)/readline.info $(infodir)/readline.info; \
+	fi
+	if test -f history.info; then \
+		${INSTALL_DATA} history.info $(infodir)/history.info; \
+	else \
+		${INSTALL_DATA} $(srcdir)/history.info $(infodir)/history.info; \
+	fi
 	if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
 		install-info --dir-file=$(infodir)/dir $(infodir)/readline.info ; \
 		install-info --dir-file=$(infodir)/dir $(infodir)/history.info ; \
diff --git a/parens.c b/parens.c
index 2c7251f..a500c0a 100644
--- a/parens.c
+++ b/parens.c
@@ -102,7 +102,7 @@ rl_insert_close (count, invoking_key)
       FD_ZERO (&readfds);
       FD_SET (fileno (rl_instream), &readfds);
       timer.tv_sec = 0;
-      timer.tv_usec = 500;
+      timer.tv_usec = 500000;
 
       orig_point = rl_point;
       rl_point = match_point;