From 1e1db4c08c6186b77dfbdaffe8d6fe971df099d9 Mon Sep 17 00:00:00 2001
From: fvanroie <fvanroie@users.noreply.github.com>
Date: Mon, 30 Mar 2020 15:39:22 +0200
Subject: [PATCH] Fix guiDimLevel type

---
 src/hasp_gui.cpp | 2 +-
 src/hasp_gui.h   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/hasp_gui.cpp b/src/hasp_gui.cpp
index 232f2c9e..c65783be 100644
--- a/src/hasp_gui.cpp
+++ b/src/hasp_gui.cpp
@@ -430,7 +430,7 @@ void guiSetBacklight(bool lighton)
     }
 }
 
-void guiSetDim(uint8_t level)
+void guiSetDim(int8_t level)
 {
     if(guiBacklightPin >= 0) {
         guiDimLevel = level >= 0 ? level : 0;
diff --git a/src/hasp_gui.h b/src/hasp_gui.h
index 56d7f864..547b1d0d 100644
--- a/src/hasp_gui.h
+++ b/src/hasp_gui.h
@@ -23,7 +23,7 @@ void guiStop(void);
 void guiCalibrate();
 void guiTakeScreenshot(const char * pFileName);
 
-void guiSetDim(uint8_t level);
+void guiSetDim(int8_t level);
 int8_t guiGetDim(void);
 void guiSetBacklight(bool lighton);
 bool guiGetBacklight();