From c58f4a6af8970f24031fd1a0a5601af05f930e96 Mon Sep 17 00:00:00 2001
From: my <yajie.qi1234@gmail.com>
Date: Wed, 18 Dec 2019 17:40:21 +0100
Subject: [PATCH] Weiter Logic Fehler changed.

---
 src/TextRenderer.cpp | 25 +++++++++++++++----------
 src/TextRenderer.h   |  3 +++
 2 files changed, 18 insertions(+), 10 deletions(-)

diff --git a/src/TextRenderer.cpp b/src/TextRenderer.cpp
index 4334ef6..d2fd844 100644
--- a/src/TextRenderer.cpp
+++ b/src/TextRenderer.cpp
@@ -73,22 +73,27 @@ void TextRenderer::update(std::string newText) {
                 if(newText[i] == specialCharacter) {
                     space -= 1;
 
-                    currentX = ((i + space) % fontNumbersInOneLine) * (fontWidth + left_margin);
-                    currentY = ((i + space) / fontNumbersInOneLine) * (fontHeight + bottom_margin);
+                    int tempBlinkX = blinkX;
+                    int tempBlinkY = blinkY;
+                    int tempSpecialCharacterCurrentX = specialCharacterCurrentX;
+                    int tempSpecialCharacterCurrentY = specialCharacterCurrentY;
+                    char tempSpecialChar = _specialCharacter;
+
+                    specialCharacterCurrentX = ((i + space) % fontNumbersInOneLine) * (fontWidth + left_margin);
+                    specialCharacterCurrentY = ((i + space) / fontNumbersInOneLine) * (fontHeight + bottom_margin);
 
 //                    blink.setCurrentX(currentX + fontWidth);
 //                    blink.setCurrentY(currentY);
-                    int tempBlinkX = blinkX;
-                    int tempBlinkY = blinkY;
 
-                    blinkX = currentX + fontWidth;
-                    blinkY = currentY;
+                    blinkX = specialCharacterCurrentX + fontWidth;
+                    blinkY = specialCharacterCurrentY;
+                    _specialCharacter = newText[i - 1];
+
+                    characterBitmap = getCharacter(_specialCharacter, font);
+                    translateToSharedMemory(characterBitmap, specialCharacterCurrentX, specialCharacterCurrentY, speicialFontColor);
 
                     clear(tempBlinkX, tempBlinkY, tempBlinkX + 1, tempBlinkY + fontHeight);
-
-                    characterBitmap = getCharacter(newText[i - 1], font);
-
-                    translateToSharedMemory(characterBitmap, currentX, currentY, speicialFontColor);
+                    translateToSharedMemory(getCharacter(tempSpecialChar), tempSpecialCharacterCurrentX, tempSpecialCharacterCurrentY, fontColor);
                 } else {
                     currentLine = ((i + space) / fontNumbersInOneLine);
 
diff --git a/src/TextRenderer.h b/src/TextRenderer.h
index 7c83796..bc42bf6 100644
--- a/src/TextRenderer.h
+++ b/src/TextRenderer.h
@@ -57,6 +57,9 @@ private:
     Font font;
     char returnCharacter = '\n';
     char specialCharacter = -127;
+    int specialCharacterCurrentX;
+    int specialCharacterCurrentY;
+    char _specialCharacter;
     int fontSize = 1;
     int left_margin = 1;
     int bottom_margin = 1;