Update runtime files
diff --git a/runtime/doc/visual.txt b/runtime/doc/visual.txt
index 43c3204..540d5c5 100644
--- a/runtime/doc/visual.txt
+++ b/runtime/doc/visual.txt
@@ -1,4 +1,4 @@
-*visual.txt* For Vim version 9.0. Last change: 2022 Jun 18
+*visual.txt* For Vim version 9.0. Last change: 2022 Dec 04
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -152,6 +152,11 @@
environment variable or the -display argument). Only
when 'mouse' option contains 'n' or 'a'.
+<LeftMouseNM> Internal mouse code, used for clicking on the status
+<LeftReleaseNM> line to focus a window. NM stands for non-mappable.
+ You cannot use these, but they might show up in some
+ places.
+
If Visual mode is not active and the "v", "V" or CTRL-V is preceded with a
count, the size of the previously highlighted area is used for a start. You
can then move the end of the highlighted area and give an operator. The type