Add the settabvar() and gettabvar() functions.
Various runtime file updates.
diff --git a/runtime/doc/mbyte.txt b/runtime/doc/mbyte.txt
index 416cbbd..13dfc59 100644
--- a/runtime/doc/mbyte.txt
+++ b/runtime/doc/mbyte.txt
@@ -753,7 +753,7 @@
X INPUT METHOD (XIM) BACKGROUND *XIM* *xim* *x-input-method*
-XIM is an international input module for X. There are two kind of structures,
+XIM is an international input module for X. There are two kinds of structures,
Xlib unit type and |IM-server| (Input-Method server) type. |IM-server| type
is suitable for complex input, such as CJK.
@@ -826,7 +826,7 @@
of Preedit Area and Status Area: |OnTheSpot|, |OffTheSpot|, |OverTheSpot|
and |Root|.
- Currently, GUI Vim support three style, |OverTheSpot|, |OffTheSpot| and
+ Currently, GUI Vim supports three styles, |OverTheSpot|, |OffTheSpot| and
|Root|.
*. on-the-spot *OnTheSpot*