Add more Xkb man pages to the See Also lists for core keyboard functions

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>

man/IsCursorKey.man

@@ -203,6 +203,7 @@ macro returns
 .ZN True
 if the specified KeySym is a vendor-private keypad key.
 .SH "SEE ALSO"
+XkbKeyTypesForCoreSymbols(__libmansuffix__),
 AllPlanes(__libmansuffix__),
 BlackPixelOfScreen(__libmansuffix__),
 ImageByteOrder(__libmansuffix__)

man/XChangeKeyboardControl.man

@@ -443,6 +443,10 @@ by the argument's type is accepted.  Any argument defined as a set of
 alternatives can generate this error.
 .SH "SEE ALSO"
 XChangeKeyboardMapping(__libmansuffix__),
+XkbChangeEnabledControls(__libmansuffix__),
+XkbBell(__libmansuffix__),
+XkbDeviceBell(__libmansuffix__),
+XkbGetMap(__libmansuffix__),
 XSetPointerMapping(__libmansuffix__)
 .br
 \fI\*(xL\fP

man/XChangeKeyboardMapping.man

@@ -442,6 +442,7 @@ by the argument's type is accepted.  Any argument defined as a set of
 alternatives can generate this error.
 .SH "SEE ALSO"
 XFree(__libmansuffix__),
+XkbGetMap(__libmansuffix__),
 XSetPointerMapping(__libmansuffix__) 
 .br
 \fI\*(xL\fP

man/XLookupKeysym.man

@@ -267,6 +267,8 @@ Note that you can rebind a KeySym that may not exist.
 XButtonEvent(__libmansuffix__),
 XMapEvent(__libmansuffix__),
 XStringToKeysym(__libmansuffix__),
+XkbLookupKeySym(__libmansuffix__),
+XkbRefreshKeyboardMapping(__libmansuffix__),
 XmbLookupString(__libmansuffix__),
 XwcLookupString(__libmansuffix__),
 Xutf8LookupString(__libmansuffix__),

man/XStringToKeysym.man

@@ -220,6 +220,7 @@ upper_return.
 Support for conversion of other than Latin and Cyrillic KeySyms is
 implementation-dependent.
 .SH "SEE ALSO"
+XkbKeycodeToKeysym(__libmansuffix__),
 XLookupKeysym(__libmansuffix__)
 .br
 \fI\*(xL\fP