From bcd998c1eb97dae3ab791b64b864f3e101ac70bd Mon Sep 17 00:00:00 2001
From: Jean-Marc Lasgouttes <lasgouttes@lyx.org>
Date: Mon, 22 Jul 2019 15:48:28 +0200
Subject: [PATCH] forgot this

---
 lib/doc/LFUNs.lyx | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/lib/doc/LFUNs.lyx b/lib/doc/LFUNs.lyx
index f536412821..68def81b5d 100644
--- a/lib/doc/LFUNs.lyx
+++ b/lib/doc/LFUNs.lyx
@@ -6711,6 +6711,26 @@ Origin Abdel, 21 Oct 2006
 System Functions (Preferences, LyX Server etc.)
 \end_layout
 
+\begin_layout Subsection*
+bidi
+\end_layout
+
+\begin_layout Description
+Action Helper function for bidirectional toolbar icons
+\end_layout
+
+\begin_layout Description
+Notion In a text, the function is marked as `unknown' when the current direction does not correspond to DIRECTION (ltr or rtl). Otherwise the function behaves exactly as ACTION. The result is that ACTION will be associated to a different icon depending on text direction.
+\end_layout
+
+\begin_layout Description
+Syntax bidi <DIRECTION> <ACTION>
+\end_layout
+
+\begin_layout Description
+Origin JMarc, 21 July 2019
+\end_layout
+
 \begin_layout Subsection*
 buffer-toggle-output-sync
 \end_layout