From 6036c8a6edc7f2b4679d86d703ddff366136ad8f Mon Sep 17 00:00:00 2001
From: serg3295 <75196080+serg3295@users.noreply.github.com>
Date: Thu, 9 May 2024 08:58:52 +0300
Subject: [PATCH] Update u8g2 docs (#3650)

Added description for `updateDisplay()` and `updateDisplayArea()` functions.
---
 docs/modules/u8g2.md | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/docs/modules/u8g2.md b/docs/modules/u8g2.md
index 53860cafbc..b92cdf43a1 100644
--- a/docs/modules/u8g2.md
+++ b/docs/modules/u8g2.md
@@ -601,3 +601,13 @@ See [u8g2 setFontRefHeightText()](https://github.com/olikraus/u8g2/wiki/u8g2refe
 Activate or disable power save mode of the display.
 
 See [u8g2 setPowerSave()](https://github.com/olikraus/u8g2/wiki/u8g2reference#setpowersave).
+
+## u8g2.disp:updateDisplay()
+Updates the display.
+
+See [u8g2 updateDisplay()](https://github.com/olikraus/u8g2/wiki/u8g2reference#updateDisplay).
+
+## u8g2.disp:updateDisplayArea()
+Updates the specified rectangle area of the display.
+
+See [u8g2 updateDisplayArea()](https://github.com/olikraus/u8g2/wiki/u8g2reference#updateDisplayArea).