From 48c2b9c931c2a50f6c174b711c79fa33eacf410c Mon Sep 17 00:00:00 2001
From: mrfaptastic <12006953+mrfaptastic@users.noreply.github.com>
Date: Mon, 16 Aug 2021 14:34:46 +0100
Subject: [PATCH] Update ESP32-HUB75-MatrixPanel-I2S-DMA.cpp

---
 ESP32-HUB75-MatrixPanel-I2S-DMA.cpp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/ESP32-HUB75-MatrixPanel-I2S-DMA.cpp b/ESP32-HUB75-MatrixPanel-I2S-DMA.cpp
index c32dc13..0570079 100644
--- a/ESP32-HUB75-MatrixPanel-I2S-DMA.cpp
+++ b/ESP32-HUB75-MatrixPanel-I2S-DMA.cpp
@@ -807,8 +807,11 @@ void MatrixPanel_I2S_DMA::hlineDMA(int16_t x_coord, int16_t y_coord, int16_t l,
   if ( x_coord < 0 || y_coord < 0 || l < 1 || x_coord >= PIXELS_PER_ROW || y_coord >= m_cfg.mx_height)
     return;
 
-  if (x_coord+l > PIXELS_PER_ROW)
-    l = PIXELS_PER_ROW - x_coord + 1;     // reset width to end of row
+
+  l = ( (x_coord + l) >= PIXELS_PER_ROW ) ? (PIXELS_PER_ROW - x_coord):l; 
+
+  //if (x_coord+l > PIXELS_PER_ROW)
+//    l = PIXELS_PER_ROW - x_coord + 1;     // reset width to end of row
 
   /* LED Brightness Compensation */
 #ifndef NO_CIE1931