make show_cursor a runtime selectable option

"show_cursor" is the name of the option used with lynx and alpine to
produce the same effect.

1 files changed, 4 insertions, 0 deletions

diff --git a/src/doc b/src/doc
index fe0b38d..13c6813 100755
--- a/src/doc
+++ b/src/doc
@@ -1276,6 +1276,10 @@ Commands for handling cell content:
     If you set this to 0 but AUTOBACKUP was set during build, it still will
     check for existance of backups before loading a file.
 
+    'show_cursor' [default off]
+    Make the screen cursor follow the active cell. Useful for people
+    using sc-im with a braille display.
+
 ==============================================================================
 &Built-in Range Functions&