x-toolkit-scroll-bars doc fix.

* src/nsterm.m (syms_of_nsterm) <x-toolkit-scroll-bars>:
* src/xterm.c (syms_of_xterm) <x-toolkit-scroll-bars>: Sync docs.

3 files changed, 13 insertions, 2 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 89fa90d9f92..8d32b6a32c8 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,8 @@
+2012-01-31  Glenn Morris  <rgm@gnu.org>
+
+        * nsterm.m (syms_of_nsterm) <x-toolkit-scroll-bars>:
+        * xterm.c (syms_of_xterm) <x-toolkit-scroll-bars>: Sync docs.
+
 2012-01-29  Glenn Morris  <rgm@gnu.org>
 
         * gnutls.c (syms_of_gnutls): More doc (from etc/NEWS).
diff --git a/src/nsterm.m b/src/nsterm.m
index 70d3cc0e8b8..1fbd3813fc7 100644
--- a/src/nsterm.m
+++ b/src/nsterm.m
@@ -6735,7 +6735,12 @@ Only works on OSX 10.6 or later.  */);
 
   /* TODO: move to common code */
   DEFVAR_LISP ("x-toolkit-scroll-bars", Vx_toolkit_scroll_bars,
-               doc: /* If not nil, Emacs uses toolkit scroll bars.  */);
+               doc: /* Which toolkit scroll bars Emacs uses, if any.
+A value of nil means Emacs doesn't use toolkit scroll bars.
+With the X Window system, the value is a symbol describing the
+X toolkit.  Possible values are: gtk, motif, xaw, or xaw3d.
+With MS Windows, the value is t.  With Nextstep, the value is
+t or nil.  */);
 #ifdef USE_TOOLKIT_SCROLL_BARS
   Vx_toolkit_scroll_bars = Qt;
 #else
diff --git a/src/xterm.c b/src/xterm.c
index 4b34d6344ac..8fd0c0d24f7 100644
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -10844,7 +10844,8 @@ selected window or cursor position is preserved.  */);
 A value of nil means Emacs doesn't use toolkit scroll bars.
 With the X Window system, the value is a symbol describing the
 X toolkit.  Possible values are: gtk, motif, xaw, or xaw3d.
-With MS Windows, the value is t.  */);
+With MS Windows, the value is t.  With Nextstep, the value is
+t or nil.  */);
 #ifdef USE_TOOLKIT_SCROLL_BARS
 #ifdef USE_MOTIF
   Vx_toolkit_scroll_bars = intern_c_string ("motif");