updated for version 7.1-068
diff --git a/runtime/doc/options.txt b/runtime/doc/options.txt
index eed8854..9ee9850 100644
--- a/runtime/doc/options.txt
+++ b/runtime/doc/options.txt
@@ -1,4 +1,4 @@
-*options.txt*	For Vim version 7.1.  Last change: 2007 May 11
+*options.txt*	For Vim version 7.1.  Last change: 2007 Aug 10
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -2415,8 +2415,8 @@
 	When mixing vertically and horizontally split windows, a minimal size
 	is computed and some windows may be larger if there is room.  The
 	'eadirection' option tells in which direction the size is affected.
-	Changing the height of a window can be avoided by setting
-	'winfixheight'.
+	Changing the height and width of a window can be avoided by setting
+	'winfixheight' and 'winfixwidth', respectively.
 
 						*'equalprg'* *'ep'*
 'equalprg' 'ep'		string	(default "")
diff --git a/runtime/doc/windows.txt b/runtime/doc/windows.txt
index 76c3310..f95b2da 100644
--- a/runtime/doc/windows.txt
+++ b/runtime/doc/windows.txt
@@ -132,7 +132,8 @@
 		the same file.  Make new window N high (default is to use half
 		the height of the current window).  Reduces the current window
 		height to create room (and others, if the 'equalalways' option
-		is set and 'eadirection' isn't "hor").
+		is set, 'eadirection' isn't "hor", and one of them is higher
+		than the current or the new window).
 		Note: CTRL-S does not work on all terminals and might block
 		further input, use CTRL-Q to get going again.
 		Also see |++opt| and |+cmd|.
@@ -140,9 +141,13 @@
 CTRL-W CTRL-V						*CTRL-W_CTRL-V*
 CTRL-W v						*CTRL-W_v*
 :[N]vs[plit] [++opt] [+cmd] [file]			*:vs* *:vsplit*
-		Like |:split|, but split vertically.  If 'equalalways' is set
-		and 'eadirection' isn't "ver" the windows will be spread out
-		horizontally, unless a width was specified.
+		Like |:split|, but split vertically.  The windows will be
+		spread out horizontally if
+		1. a width was not specified,
+		2. 'equalalways' is set,
+		3. 'eadirection' isn't "ver", and
+		4. one of the other windows are wider than the current or new
+		   window.
 		Note: In other places CTRL-Q does the same as CTRL-V, but here
 		it doesn't!