diff --git a/runtime/doc/channel.txt b/runtime/doc/channel.txt
index fd08cd4..cb6f781 100644
--- a/runtime/doc/channel.txt
+++ b/runtime/doc/channel.txt
@@ -1,4 +1,4 @@
-*channel.txt*      For Vim version 8.1.  Last change: 2018 Apr 18
+*channel.txt*      For Vim version 8.1.  Last change: 2019 Mar 21
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -308,9 +308,10 @@
 
 Command "redraw" ~
 
-The other commands do not update the screen, so that you can send a sequence
-of commands without the cursor moving around.  You must end with the "redraw"
-command to show any changed text and show the cursor where it belongs.
+The other commands do not explicitly update the screen, so that you can send a
+sequence of commands without the cursor moving around.  A redraw can happen as
+a side effect of some commands.  You must end with the "redraw" command to
+show any changed text and show the cursor where it belongs.
 
 The argument is normally an empty string:
 	["redraw", ""] ~
diff --git a/runtime/doc/eval.txt b/runtime/doc/eval.txt
index 6238723..1294481 100644
--- a/runtime/doc/eval.txt
+++ b/runtime/doc/eval.txt
@@ -1,4 +1,4 @@
-*eval.txt*	For Vim version 8.1.  Last change: 2019 Mar 02
+*eval.txt*	For Vim version 8.1.  Last change: 2019 Mar 23
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -10337,8 +10337,6 @@
 			|tag-binary-search|.
 tag_old_static		Compiled with support for old static tags
 			|tag-old-static|.
-tag_any_white		Compiled with support for any white characters in tags
-			files |tag-any-white|.
 tcl			Compiled with Tcl interface.
 termguicolors		Compiled with true color in terminal support.
 terminal		Compiled with |terminal| support.
diff --git a/runtime/doc/index.txt b/runtime/doc/index.txt
index 2406a27..ca52a34 100644
--- a/runtime/doc/index.txt
+++ b/runtime/doc/index.txt
@@ -1,4 +1,4 @@
-*index.txt*     For Vim version 8.1.  Last change: 2019 Mar 17
+*index.txt*     For Vim version 8.1.  Last change: 2019 Mar 21
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -1042,10 +1042,11 @@
 				command-line from history.
 |c_CTRL-Q|	CTRL-Q		same as CTRL-V, unless it's used for terminal
 				control flow
-|c_CTRL-R|	CTRL-R {0-9a-z"%#*:= CTRL-F CTRL-P CTRL-W CTRL-A}
+|c_CTRL-R|	CTRL-R {regname}
 				insert the contents of a register or object
 				under the cursor as if typed
-|c_CTRL-R_CTRL-R| CTRL-R CTRL-R {0-9a-z"%#*:= CTRL-F CTRL-P CTRL-W CTRL-A}
+|c_CTRL-R_CTRL-R| CTRL-R CTRL-R {regname}
+|c_CTRL-R_CTRL-O| CTRL-R CTRL-O {regname}
 				insert the contents of a register or object
 				under the cursor literally
 		CTRL-S		(used for terminal control flow)
diff --git a/runtime/doc/options.txt b/runtime/doc/options.txt
index 97dbb5a..66a9e17 100644
--- a/runtime/doc/options.txt
+++ b/runtime/doc/options.txt
@@ -1,4 +1,4 @@
-*options.txt*	For Vim version 8.1.  Last change: 2019 Mar 08
+*options.txt*	For Vim version 8.1.  Last change: 2019 Mar 24
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -2538,7 +2538,15 @@
 	The default value is for C programs.  For C++ this value would be
 	useful, to include const type declarations: >
 		^\(#\s*define\|[a-z]*\s*const\s*[a-z]*\)
+<	You can also use "\ze" just before the name and continue the pattern
+	to check what is following.  E.g. for Javascript, if a function is
+	defined with "func_name = function(args)": >
+		^\s*\ze\i\+\s*=\s*function(
+<	If the function is defined with "func_name : function() {...": >
+	        ^\s*\ze\i\+\s*[:]\s*(*function\s*(
 <	When using the ":set" command, you need to double the backslashes!
+	To avoid that use `:let` with a single quote string: >
+		let &l:define = '^\s*\ze\k\+\s*=\s*function('
 
 			*'delcombine'* *'deco'* *'nodelcombine'* *'nodeco'*
 'delcombine' 'deco'	boolean (default off)
@@ -7682,7 +7690,9 @@
 			pages.
 	   split	If included, split the current window before loading
 			a buffer for a |quickfix| command that display errors.
-			Otherwise: do not split, use current window.
+			Otherwise: do not split, use current window (when used
+			in the quickfix window: the previously used window or
+			split if there is no other window).
 	   vsplit	Just like "split" but split vertically.
 	   newtab	Like "split", but open a new tab page.  Overrules
 			"split" when both are present.
diff --git a/runtime/doc/tags b/runtime/doc/tags
index a9df438..f3726e9 100644
--- a/runtime/doc/tags
+++ b/runtime/doc/tags
@@ -7401,6 +7401,7 @@
 lowercase	change.txt	/*lowercase*
 lpc.vim	syntax.txt	/*lpc.vim*
 lua	if_lua.txt	/*lua*
+lua-blob	if_lua.txt	/*lua-blob*
 lua-buffer	if_lua.txt	/*lua-buffer*
 lua-commands	if_lua.txt	/*lua-commands*
 lua-dict	if_lua.txt	/*lua-dict*
@@ -9023,7 +9024,6 @@
 tabpagewinnr()	eval.txt	/*tabpagewinnr()*
 tag	tagsrch.txt	/*tag*
 tag-!	tagsrch.txt	/*tag-!*
-tag-any-white	tagsrch.txt	/*tag-any-white*
 tag-binary-search	tagsrch.txt	/*tag-binary-search*
 tag-blocks	motion.txt	/*tag-blocks*
 tag-commands	tagsrch.txt	/*tag-commands*
@@ -9203,6 +9203,7 @@
 test_null_string()	eval.txt	/*test_null_string()*
 test_option_not_set()	eval.txt	/*test_option_not_set()*
 test_override()	eval.txt	/*test_override()*
+test_refcount()	eval.txt	/*test_refcount()*
 test_scrollbar()	eval.txt	/*test_scrollbar()*
 test_settime()	eval.txt	/*test_settime()*
 testing	eval.txt	/*testing*
diff --git a/runtime/doc/tagsrch.txt b/runtime/doc/tagsrch.txt
index ef1e515..950fd62 100644
--- a/runtime/doc/tagsrch.txt
+++ b/runtime/doc/tagsrch.txt
@@ -1,4 +1,4 @@
-*tagsrch.txt*   For Vim version 8.1.  Last change: 2019 Feb 25
+*tagsrch.txt*   For Vim version 8.1.  Last change: 2019 Mar 23
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -558,8 +558,7 @@
 		be any identifier.  It cannot contain a <Tab>.
 {TAB}		One <Tab> character.  Note: previous versions allowed any
 		white space here.  This has been abandoned to allow spaces in
-		{tagfile}.  It can be re-enabled by including the
-		|+tag_any_white| feature at compile time. *tag-any-white*
+		{tagfile}.
 {tagfile}	The file that contains the definition of {tagname}.  It can
 		have an absolute or relative path.  It may contain environment
 		variables and wildcards (although the use of wildcards is
diff --git a/runtime/doc/todo.txt b/runtime/doc/todo.txt
index 7f512ea..d3318ee 100644
--- a/runtime/doc/todo.txt
+++ b/runtime/doc/todo.txt
@@ -1,4 +1,4 @@
-*todo.txt*      For Vim version 8.1.  Last change: 2019 Mar 14
+*todo.txt*      For Vim version 8.1.  Last change: 2019 Mar 23
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -38,16 +38,6 @@
 							*known-bugs*
 -------------------- Known bugs and current work -----------------------
 
-Patch to add Farsi handling to arabic.c (Ali Gholami Rudi, 2009 May 2)
-Added test, updates, June 23.
-Updated for 7.4: http://litcave.rudi.ir/farsi_vim.diff
-Remark from Ameretat Reith (2014 Oct 13) with patch on top.
-Updated patch from Ameretat Reith, 2019 Mar 1.
-
-Timer test doesn't work on MS-Windows console, any way to make it work?
-
-Drop FEAT_TAG_ANYWHITE ?  It should not be a compile time option.
-
 'incsearch' with :s: (#3321)
 - Get E20 when using command history to get "'<,'>s/a/b" and no Visual area
   was set. (#3837)
@@ -121,6 +111,8 @@
 Adding "10" to 'spellsuggest' causes spell suggestions to become very slow.
 (#4087)
 
+Patch to add complete_info()  Shougo - #3866.  Ready to include.  Now #4106
+
 Problem with Visual yank when 'linebreak' and 'showbreak' are set.
 Patch with tests, but it's not clear how it is supposed to work. (tommm, 2018
 Nov 17)  Asked about this, Dec 22. Christian will have a look.
@@ -137,6 +129,8 @@
 Patch to add ruby cflags. (#4050, fixes #1081)
 Needs modification.
 
+Patch to add src/README.md.  (WenxuanHuang, #4141)  Replace README.txt?
+
 Crash when mixing matchadd and substitute()? (Max Christian Pohle, 2018 May
 13, #2910)  Can't reproduce?
 
@@ -224,6 +218,9 @@
 More warnings from static analysis:
 https://lgtm.com/projects/g/vim/vim/alerts/?mode=list
 
+Drop FEAT_TAG_OLDSTATIC?  Anybody using this format should be able to get a
+newer version of ctags.
+
 Still a E315 error when using terminal. (Masato Nishihata, #3959)
 
 When using 'k' in 'guioptions' gvim may open with a tiny window. (#3808)
@@ -231,9 +228,15 @@
 
 nvo-mode mapping works on Windows, not on Linux. (#3678)
 
+Patch to have tutor check $LC_MESSAGES. (#4112)
+
 Patch to fix modify_fname() does not work well with some 'encoding's.
 (Ken Takata, #4007)
 
+Patch to add more info to OptionSet.  Should mention what triggered the change
+":set", ":setlocal", ":setglobal", "modeline"; and the old global value.
+#4118
+
 Patch to make vim_getenv() work with wide API. (Ken Takata, #4008)
 
 How to make (async) complete function depending on completion type?
@@ -315,8 +318,6 @@
 #3405)  Introduced by 8.0.1517, which was fixing another memory access error.
 (Sep 8)
 
-Patch to add complete_info  Shougo - #3866.  Ready to include.
-
 Patch to make winnr() return the window above/below/beside a window.
 (Yegappan Lakshmanan, #3993)
 
diff --git a/runtime/doc/various.txt b/runtime/doc/various.txt
index eb50bdc..428a734 100644
--- a/runtime/doc/various.txt
+++ b/runtime/doc/various.txt
@@ -1,4 +1,4 @@
-*various.txt*   For Vim version 8.1.  Last change: 2019 Jan 17
+*various.txt*   For Vim version 8.1.  Last change: 2019 Mar 23
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -443,7 +443,7 @@
    *+system()*		Unix only: opposite of |+fork|
 T  *+tag_binary*	binary searching in tags file |tag-binary-search|
 N  *+tag_old_static*	old method for static tags |tag-old-static|
-m  *+tag_any_white*	any white space allowed in tags file |tag-any-white|
+m  *+tag_any_white*	Removed; was to allow any white space in tags files
 m  *+tcl*		Tcl interface |tcl|
 m  *+tcl/dyn*		Tcl interface |tcl-dynamic| |/dyn|
 m  *+terminal*		Support for terminal window |terminal|