From 447d7bde226ef15aa83d4e209c6c894c8ea614ed Mon Sep 17 00:00:00 2001
From: Raphael Coeffic <raphael.coeffic@frafos.com>
Date: Wed, 26 May 2021 23:44:34 +0200
Subject: [PATCH] Fix screenshot function on color lcd

Resolves #93
---
 radio/src/gui/screenshot.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/radio/src/gui/screenshot.cpp b/radio/src/gui/screenshot.cpp
index 1cd5d00c4..bda30650a 100644
--- a/radio/src/gui/screenshot.cpp
+++ b/radio/src/gui/screenshot.cpp
@@ -80,7 +80,8 @@ const char * writeScreenshot()
 #if defined(COLORLCD)
   for (int y = LCD_H - 1; y >= 0; y--) {
     for (int x = 0; x < LCD_W; x++) {
-      auto pixel = *lcd->getPixelPtr(x, y);
+      lcdFront->reset();
+      auto pixel = *(lcdFront->getPixelPtr(x, y));
       uint32_t dst = (0xFF << 24) + (GET_RED(pixel) << 16) + (GET_GREEN(pixel) << 8) + (GET_BLUE(pixel) << 0);
       if (f_write(&bmpFile, &dst, sizeof(dst), &written) != FR_OK || written != sizeof(dst)) {
         f_close(&bmpFile);