From 2ef38422e9f3184b533fb52fb9767b918163b9f8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jo=C3=A3o=20Br=C3=A1zio?= <jbrazio@gmail.com>
Date: Fri, 5 Sep 2025 17:59:59 +0100
Subject: [PATCH] Delete the variant-specific NullDisplayDriver.h and update
 target.h to use the shared implementation from #735

---
 variants/heltec_t114/NullDisplayDriver.h | 24 ------------------------
 variants/heltec_t114/target.h            |  2 +-
 2 files changed, 1 insertion(+), 25 deletions(-)
 delete mode 100644 variants/heltec_t114/NullDisplayDriver.h

diff --git a/variants/heltec_t114/NullDisplayDriver.h b/variants/heltec_t114/NullDisplayDriver.h
deleted file mode 100644
index 2a9670bd..00000000
--- a/variants/heltec_t114/NullDisplayDriver.h
+++ /dev/null
@@ -1,24 +0,0 @@
-#pragma once
-
-#include <helpers/ui/DisplayDriver.h>
-
-class NullDisplayDriver : public DisplayDriver {
-public:
-  NullDisplayDriver() : DisplayDriver(128, 64) { }
-  bool begin() { return false; }   // not present
-
-  bool isOn() override { return false; }
-  void turnOn() override { }
-  void turnOff() override { }
-  void clear() override { }
-  void startFrame(Color bkg = DARK) override { }
-  void setTextSize(int sz) override { }
-  void setColor(Color c) override { }
-  void setCursor(int x, int y) override { }
-  void print(const char* str) override { }
-  void fillRect(int x, int y, int w, int h) override { }
-  void drawRect(int x, int y, int w, int h) override { }
-  void drawXbm(int x, int y, const uint8_t* bits, int w, int h) override { }
-  uint16_t getTextWidth(const char* str) override { return 0; }
-  void endFrame() { }
-};
diff --git a/variants/heltec_t114/target.h b/variants/heltec_t114/target.h
index 3283f009..1876aadc 100644
--- a/variants/heltec_t114/target.h
+++ b/variants/heltec_t114/target.h
@@ -14,7 +14,7 @@
 #ifdef HELTEC_T114_WITH_DISPLAY
 #include <helpers/ui/ST7789Display.h>
 #else
-#include "NullDisplayDriver.h"
+#include "helpers/ui/NullDisplayDriver.h"
 #endif
 #endif