From e1e96e224f7dd871854a16969b44e4c760ec4f67 Mon Sep 17 00:00:00 2001
From: Leonhard Seidel <leonhardseidel@gmx.de>
Date: Thu, 16 Nov 2023 14:42:40 +0100
Subject: [PATCH] made the buffer itself private

---
 src/HUB75nano.h | 32 ++++++++++++++++----------------
 1 file changed, 16 insertions(+), 16 deletions(-)

diff --git a/src/HUB75nano.h b/src/HUB75nano.h
index 1fada7c..9fde5fc 100644
--- a/src/HUB75nano.h
+++ b/src/HUB75nano.h
@@ -1160,18 +1160,6 @@ class Panel
 // - line with given width
 #pragma endregion // drawing
 
-#pragma region buffer_definition
-#ifndef PANEL_NO_BUFFER
-#ifdef PANEL_BIG
-    LED buffer[PANEL_BUFFERSIZE]; // uses 768 bytes on max size display with 1 bit, 1536 bytes with 2 bits of depth
-#else
-#ifdef PANEL_FLASH
-    PGM_VOID_P buffer = 0;
-#else
-    LED buffer[PANEL_BUFFERSIZE];
-#endif
-#endif
-
 #pragma region buffer_output_definitions:
 
 #ifdef PANEL_MAX_SPEED
@@ -1192,10 +1180,6 @@ class Panel
 #endif
     }
 #pragma endregion // buffer_output_definitions
-#else
-    LED buffer[0];
-#endif
-#pragma endregion // buffer_definition
 
 #ifdef PANEL_MAX_SPEED
     __attribute__((always_inline)) inline void setBuffer(uint8_t x, uint8_t y, Color color)
@@ -1216,6 +1200,22 @@ class Panel
 private:
     uint8_t row = 0;
 
+#pragma region buffer_definition
+#ifndef PANEL_NO_BUFFER
+#ifdef PANEL_BIG
+    LED buffer[PANEL_BUFFERSIZE]; // uses 768 bytes on max size display with 1 bit, 1536 bytes with 2 bits of depth
+#else
+#ifdef PANEL_FLASH
+    PGM_VOID_P buffer = 0;
+#else
+    LED buffer[PANEL_BUFFERSIZE];
+#endif
+#endif
+#else
+    LED buffer[0];
+#endif
+#pragma endregion // buffer_definition
+
 #pragma region buffer_setting_definitions:
 
 #ifdef PANEL_MAX_SPEED