From cc410438832c6a549043488a073dd4eb50e3bdbc Mon Sep 17 00:00:00 2001
From: Raphael Coeffic <raphael.coeffic@frafos.com>
Date: Mon, 9 May 2022 12:02:37 +0200
Subject: [PATCH] fix: button matrix rows

---
 radio/src/thirdparty/libopenui/src/button_matrix.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/radio/src/thirdparty/libopenui/src/button_matrix.cpp b/radio/src/thirdparty/libopenui/src/button_matrix.cpp
index 74dc5675c..5e774aa0b 100644
--- a/radio/src/thirdparty/libopenui/src/button_matrix.cpp
+++ b/radio/src/thirdparty/libopenui/src/button_matrix.cpp
@@ -88,7 +88,7 @@ void ButtonMatrix::initBtnMap(uint8_t cols, uint8_t btns)
 {
   deallocate();
 
-  uint8_t rows = ((btns - 1) / 4) + 1;
+  uint8_t rows = ((btns - 1) / cols) + 1;
   txt_cnt = btns + rows;
   btn_cnt = btns;