unsigned char param to drawChar(), thanks MoFoQ!

adafruit · Apr 11, 2012 · 37a860d · 37a860d
1 parent d6161e7
commit 37a860d
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/Adafruit_GFX.cpp b/Adafruit_GFX.cpp
@@ -368,7 +368,7 @@ void Adafruit_GFX::write(uint8_t c) {
 }
 
 // draw a character
-void Adafruit_GFX::drawChar(int16_t x, int16_t y, char c,
+void Adafruit_GFX::drawChar(int16_t x, int16_t y, unsigned char c,
 			    uint16_t color, uint16_t bg, uint8_t size) {
 
   if((x >= _width)            || // Clip right

diff --git a/Adafruit_GFX.h b/Adafruit_GFX.h
@@ -66,7 +66,7 @@ class Adafruit_GFX : public Print {
   void drawBitmap(int16_t x, int16_t y, 
 		  const uint8_t *bitmap, int16_t w, int16_t h,
 		  uint16_t color);
-  void drawChar(int16_t x, int16_t y, char c,
+  void drawChar(int16_t x, int16_t y, unsigned char c,
 		uint16_t color, uint16_t bg, uint8_t size);
 #if ARDUINO >= 100
   virtual size_t write(uint8_t);