diff --git a/runtime/doc/gui.txt b/runtime/doc/gui.txt
index 1ae5495..d779763 100644
--- a/runtime/doc/gui.txt
+++ b/runtime/doc/gui.txt
@@ -1,4 +1,4 @@
-*gui.txt*       For Vim version 7.4.  Last change: 2013 Jun 12
+*gui.txt*       For Vim version 7.4.  Last change: 2014 Mar 08
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -133,6 +133,7 @@
 :winp[os]
 		Display current position of the top left corner of the GUI vim
 		window in pixels.  Does not work in all versions.
+		Also see |getwinposx()| and |getwinposy()|.
 
 :winp[os] {X} {Y}							*E466*
 		Put the GUI vim window at the given {X} and {Y} coordinates.
@@ -151,8 +152,11 @@
 		option.
 
 If you are running the X Window System, you can get information about the
-window Vim is running in with this command: >
+window Vim is running in with these commands: >
 	:!xwininfo -id $WINDOWID
+	:!xprop -id $WINDOWID
+	:execute '!xwininfo -id ' . v:windowid
+	:execute '!xprop -id ' . v:windowid
 <
 							*gui-IME* *iBus*
 Input methods for international characters in X that rely on the XIM