diff --git a/runtime/doc/channel.txt b/runtime/doc/channel.txt
index f0c56e9..5cc214c 100644
--- a/runtime/doc/channel.txt
+++ b/runtime/doc/channel.txt
@@ -1,4 +1,4 @@
-*channel.txt*      For Vim version 7.4.  Last change: 2016 Aug 26
+*channel.txt*      For Vim version 7.4.  Last change: 2016 Aug 27
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -395,6 +395,9 @@
 
 It is not possible to use |ch_evalexpr()| or |ch_sendexpr()| on a raw channel.
 
+A String in Vim cannot contain NUL bytes.  To send or receive NUL bytes read
+or write from a buffer.  See |in_io-buffer| and |out_io-buffer|.
+
 ==============================================================================
 7. More channel functions				*channel-more*
 
@@ -480,7 +483,7 @@
 
 
 Job input from a buffer ~
-
+							*in_io-buffer*
 To run a job that reads from a buffer: >
 	let job = job_start({command},
 	    \ {'in_io': 'buffer', 'in_name': 'mybuffer'})
@@ -654,7 +657,7 @@
 
 
 Writing to a buffer ~
-
+							*out_io-buffer*
 When the out_io or err_io mode is "buffer" and there is a callback, the text
 is appended to the buffer before invoking the callback.
 
diff --git a/runtime/doc/eval.txt b/runtime/doc/eval.txt
index fcf4929..d9ed848 100644
--- a/runtime/doc/eval.txt
+++ b/runtime/doc/eval.txt
@@ -3272,6 +3272,7 @@
 		
 		When {flags} is "rf": Deletes the directory by the name
 		{fname} and everything in it, recursively.  BE CAREFUL!
+
 		A symbolic link itself is deleted, not what it points to.
 		
 		The result is a Number, which is 0 if the delete operation was
diff --git a/runtime/doc/index.txt b/runtime/doc/index.txt
index 6c9f456..23ba59b 100644
--- a/runtime/doc/index.txt
+++ b/runtime/doc/index.txt
@@ -1,4 +1,4 @@
-*index.txt*     For Vim version 7.4.  Last change: 2016 Aug 24
+*index.txt*     For Vim version 7.4.  Last change: 2016 Aug 27
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -984,7 +984,7 @@
 |c_CTRL-E|	CTRL-E		cursor to end of command-line
 |'cedit'|	CTRL-F		default value for 'cedit': opens the
 				command-line window; otherwise not used
-		CTRL-G		not used
+|c_CTRL-G|	CTRL-G		next match when 'incsearch' is active
 |c_<BS>|	<BS>		delete the character in front of the cursor
 |c_digraph|	{char1} <BS> {char2}
 				enter digraph when 'digraph' is on
@@ -1017,7 +1017,7 @@
 				insert the contents of a register or object
 				under the cursor literally
 		CTRL-S		(used for terminal control flow)
-		CTRL-T		not used
+|c_CTRL-T|	CTRL-T		previous match when 'incsearch' is active
 |c_CTRL-U|	CTRL-U		remove all characters
 |c_CTRL-V|	CTRL-V		insert next non-digit literally, insert three
 				digit decimal number as a single byte.
diff --git a/runtime/doc/map.txt b/runtime/doc/map.txt
index f33cb5c..960cf21 100644
--- a/runtime/doc/map.txt
+++ b/runtime/doc/map.txt
@@ -1,4 +1,4 @@
-*map.txt*       For Vim version 7.4.  Last change: 2016 Jul 30
+*map.txt*       For Vim version 7.4.  Last change: 2016 Aug 26
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -431,6 +431,9 @@
 Note: When using mappings for Visual mode, you can use the "'<" mark, which
 is the start of the last selected Visual area in the current buffer |'<|.
 
+The |:filter| command can be used to select what mappings to list.  The
+pattern is matched against the {lhs} and {rhs} in the raw form.
+
 							*:map-verbose*
 When 'verbose' is non-zero, listing a key map will also display where it was
 last defined.  Example: >
@@ -1177,6 +1180,10 @@
 			    "	Command has the -register attribute
 			    b	Command is local to current buffer
 			(see below for details on attributes)
+			The list can be filtered on command name with
+			|:filter|, e.g., to list all commands with "Pyth" in
+			the name: >
+				filter Pyth command
 
 :com[mand] {cmd}	List the user-defined commands that start with {cmd}
 
diff --git a/runtime/doc/starting.txt b/runtime/doc/starting.txt
index aaa4876..46a4c9f 100644
--- a/runtime/doc/starting.txt
+++ b/runtime/doc/starting.txt
@@ -1,4 +1,4 @@
-*starting.txt*  For Vim version 7.4.  Last change: 2016 Aug 23
+*starting.txt*  For Vim version 7.4.  Last change: 2016 Aug 26
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -1632,7 +1632,7 @@
 			afterwards with `:rviminfo!`.  Also see |v:oldfiles|.
 			The number can be used with |c_#<|.
 			The output can be filtered with |:filter|, e.g.: >
-				filter /\\.vim/ oldfiles
+				filter /\.vim/ oldfiles
 <			The filtering happens on the file name.
 			{not in Vi, only when compiled with the |+eval|
 			feature}
diff --git a/runtime/doc/tags b/runtime/doc/tags
index 791df41..ae3b0cd 100644
--- a/runtime/doc/tags
+++ b/runtime/doc/tags
@@ -1597,9 +1597,9 @@
 /\{-	pattern.txt	/*\/\\{-*
 /\~	pattern.txt	/*\/\\~*
 /^	pattern.txt	/*\/^*
+/_CTRL-G	cmdline.txt	/*\/_CTRL-G*
 /_CTRL-L	cmdline.txt	/*\/_CTRL-L*
-/_CTRL-N	cmdline.txt	/*\/_CTRL-N*
-/_CTRL-P	cmdline.txt	/*\/_CTRL-P*
+/_CTRL-T	cmdline.txt	/*\/_CTRL-T*
 /atom	pattern.txt	/*\/atom*
 /bar	pattern.txt	/*\/bar*
 /branch	pattern.txt	/*\/branch*
@@ -5176,6 +5176,7 @@
 c_CTRL-D	cmdline.txt	/*c_CTRL-D*
 c_CTRL-E	cmdline.txt	/*c_CTRL-E*
 c_CTRL-F	cmdline.txt	/*c_CTRL-F*
+c_CTRL-G	cmdline.txt	/*c_CTRL-G*
 c_CTRL-H	cmdline.txt	/*c_CTRL-H*
 c_CTRL-I	cmdline.txt	/*c_CTRL-I*
 c_CTRL-J	cmdline.txt	/*c_CTRL-J*
@@ -5192,6 +5193,7 @@
 c_CTRL-R_CTRL-P	cmdline.txt	/*c_CTRL-R_CTRL-P*
 c_CTRL-R_CTRL-R	cmdline.txt	/*c_CTRL-R_CTRL-R*
 c_CTRL-R_CTRL-W	cmdline.txt	/*c_CTRL-R_CTRL-W*
+c_CTRL-T	cmdline.txt	/*c_CTRL-T*
 c_CTRL-U	cmdline.txt	/*c_CTRL-U*
 c_CTRL-V	cmdline.txt	/*c_CTRL-V*
 c_CTRL-W	cmdline.txt	/*c_CTRL-W*
@@ -6863,6 +6865,7 @@
 improvements-8	version8.txt	/*improvements-8*
 in_bot	channel.txt	/*in_bot*
 in_buf	channel.txt	/*in_buf*
+in_io-buffer	channel.txt	/*in_io-buffer*
 in_mode	channel.txt	/*in_mode*
 in_name	channel.txt	/*in_name*
 in_top	channel.txt	/*in_top*
@@ -7693,6 +7696,7 @@
 other-features	vi_diff.txt	/*other-features*
 out_buf	channel.txt	/*out_buf*
 out_cb	channel.txt	/*out_cb*
+out_io-buffer	channel.txt	/*out_io-buffer*
 out_mode	channel.txt	/*out_mode*
 out_name	channel.txt	/*out_name*
 out_timeout	channel.txt	/*out_timeout*
diff --git a/runtime/doc/todo.txt b/runtime/doc/todo.txt
index b4e2193..e8f6048 100644
--- a/runtime/doc/todo.txt
+++ b/runtime/doc/todo.txt
@@ -1,4 +1,4 @@
-*todo.txt*      For Vim version 7.4.  Last change: 2016 Aug 26
+*todo.txt*      For Vim version 7.4.  Last change: 2016 Aug 27
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -35,15 +35,9 @@
 -------------------- Known bugs and current work -----------------------
 
 Make ":filter" work with more commands.
-
-C highlighting: modern C allows /* comment */ #ifdef
-
-Ramel Eshed: system() is much slower than job_start(), why? (Aug 26)
-
-Error in viminfo. (John Chen, 2016 Aug 26, #1010)
+Search for: msg_putchar('\n')
 
 +channel:
-- Check that raw mode does NL-NUL conversion.
 - Implement |job-term| ?
 - Channel test fails with Motif.  Sometimes kills the X11 server.
 - When a message in the queue but there is no callback, drop it after a while?
@@ -111,9 +105,6 @@
 - Search for /\%d0\+  causes error E363 in a file with consecutive NUL
   characters. (Christian Brabandt, 2016 Jun 7)
 
-getbufinfo() may return a lot of data.  Select what to return?
-    remove variables, does that help?
-
 json_encode(): should convert to utf-8. (Nikolai Pavlov, 2016 Jan 23)
 What if there is an invalid character?
 
@@ -126,10 +117,6 @@
 about /S and /D options (Ken Takata, 2016 Apr 13)
 Or point to nightly builds: https://github.com/vim/vim-win32-installer/releases
 
-Problem with completion on "**/" in $path. (issue #932)
-Happens in uniquefy_paths() ?  More info Jul 22.
-Fix for this (Harm te Hennepe, 2016 Jul 21, #939)
-
 Cursor positioned in the wrong place when editing src/testdir/test_viml.vim.
 
 Javascript indent wrong after /* in single quoted string:
@@ -194,6 +181,8 @@
 We can use '. to go to the last change in the current buffer, but how about
 the last change in any buffer?  Can we use ', (, is next to .)?
 
+Ramel Eshed: system() is much slower than job_start(), why? (Aug 26)
+
 Patch for Python: #622. (Roland Puntaier, 2016 Feb 2)
 What does it change?
 
@@ -405,6 +394,10 @@
 Can we cache the syntax attributes, so that updates for 'relativenumber' and
 'cursorline'/'cursorcolumn' are a lot faster?
 
+C highlighting: modern C allows: /* comment */ #ifdef
+and also line continuation after #include.
+I can't recommend it though.
+
 Build with Python on Mac does not always use the right library.
 (Kazunobu Kuriyama, 2015 Mar 28)
 
diff --git a/runtime/doc/various.txt b/runtime/doc/various.txt
index befc6ac..cd122d5 100644
--- a/runtime/doc/various.txt
+++ b/runtime/doc/various.txt
@@ -1,4 +1,4 @@
-*various.txt*   For Vim version 7.4.  Last change: 2016 Aug 23
+*various.txt*   For Vim version 7.4.  Last change: 2016 Aug 26
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -91,6 +91,8 @@
 			on paper see |:hardcopy|.  In the GUI you can use the
 			File.Print menu entry.
 			See |ex-flags| for [flags].
+			The |:filter| command can be used to only show lines
+			matching a pattern.
 
 :[range]p[rint] {count} [flags]
 			Print {count} lines, starting with [range] (default
@@ -528,7 +530,9 @@
 :filt[er] {pat} {command}
 :filt[er] /{pat}/ {command}
 			Restrict the output of {command} to matches with {pat}.
-
+			For example, to list only xml files: >
+				:filter /\.xml$/ oldfiles
+<
 			{pat} is a Vim search pattern.  Instead of enclosing
 			it in / any non-ID character (see |'isident'|) can be
 			used, so long as it does not appear in {pat}.  Without