Add smooth font wrapping in a Sprite

See #558

Extensions/Sprite.cpp

@@ -2347,6 +2347,18 @@ void TFT_eSprite::drawGlyph(uint16_t code)
       this->cursor_x = -this->gdX[gNum];
       this->cursor_y = 0;
     }
+    else
+    {
+      if( this->textwrapX && ((this->cursor_x + this->gWidth[gNum] + this->gdX[gNum]) >= _iwidth)) {
+        this->cursor_y += this->gFont.yAdvance;
+        this->cursor_x = 0;
+      }
+
+      if( this->textwrapY && ((this->cursor_y + this->gFont.yAdvance) >= _iheight)) this->cursor_y = 0;
+
+      if ( this->cursor_x == 0) this->cursor_x -= this->gdX[gNum];
+
+    }
 
     uint8_t* pbuffer = nullptr;
     const uint8_t* gPtr = (const uint8_t*) this->gFont.gArray;