From 731228d13a90838c091f95018bddc76137c2a2b7 Mon Sep 17 00:00:00 2001
From: Bodmer <bodmer@anola.net>
Date: Fri, 28 Aug 2020 21:18:26 +0100
Subject: [PATCH] Fix deleteSprite

Fixes #736 and also delete color map even if the sprite has not been created.
---
 Extensions/Sprite.cpp | 16 ++++++++--------
 TFT_eSPI.h            |  2 +-
 library.json          |  2 +-
 library.properties    |  2 +-
 4 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/Extensions/Sprite.cpp b/Extensions/Sprite.cpp
index 20d5d21..4297d35 100644
--- a/Extensions/Sprite.cpp
+++ b/Extensions/Sprite.cpp
@@ -125,7 +125,7 @@ void* TFT_eSprite::getPointer(void)
 
 /***************************************************************************************
 ** Function name:           created
-** Description:             Returns true is sprite has been created
+** Description:             Returns true if sprite has been created
 ***************************************************************************************/
 bool TFT_eSprite::created(void)
 {
@@ -376,18 +376,18 @@ uint16_t TFT_eSprite::getPaletteColor(uint8_t index)
 ***************************************************************************************/
 void TFT_eSprite::deleteSprite(void)
 {
-  if (!_created ) return;
-
   if (_colorMap != nullptr)
   {
     free(_colorMap);
+	_colorMap = nullptr;
   }
 
-  free(_img8_1);
-
-  _img8 = nullptr;
-
-  _created = false;
+  if (_created)
+  {
+    free(_img8_1);
+    _img8 = nullptr;
+	_created = false;
+  }
 }
 
 
diff --git a/TFT_eSPI.h b/TFT_eSPI.h
index 5efe061..10b6754 100644
--- a/TFT_eSPI.h
+++ b/TFT_eSPI.h
@@ -16,7 +16,7 @@
 #ifndef _TFT_eSPIH_
 #define _TFT_eSPIH_
 
-#define TFT_ESPI_VERSION "2.2.18"
+#define TFT_ESPI_VERSION "2.2.19"
 
 /***************************************************************************************
 **                         Section 1: Load required header files
diff --git a/library.json b/library.json
index 2928b13..7a8389f 100644
--- a/library.json
+++ b/library.json
@@ -1,6 +1,6 @@
 {
   "name": "TFT_eSPI",
-  "version": "2.2.18",
+  "version": "2.2.19",
   "keywords": "Arduino, tft, ePaper, display, STM32, ESP8266, NodeMCU, ESP32, M5Stack, ILI9341, ST7735, ILI9163, S6D02A1, ILI9486, ST7789, RM68140",
   "description": "A TFT and ePaper SPI graphics library with optimisation for ESP8266, ESP32 and STM32",
   "repository":
diff --git a/library.properties b/library.properties
index 8ab3ac1..4e053eb 100644
--- a/library.properties
+++ b/library.properties
@@ -1,5 +1,5 @@
 name=TFT_eSPI
-version=2.2.18
+version=2.2.19
 author=Bodmer
 maintainer=Bodmer
 sentence=TFT graphics library for Arduino processors with performance optimisation for STM32, ESP8266 and ESP32