Add getCursorX() and getCursorY() functions

As requested in Issue #79

Function names are compatible with Adafruit_GFX

Also trimmed out duplicate keywords

TFT_eSPI.cpp

@@ -1525,6 +1525,25 @@ void TFT_eSPI::setCursor(int16_t x, int16_t y, uint8_t font)
 }
 
 
+/***************************************************************************************
+** Function name:           getCursorX
+** Description:             Get the text cursor x position
+***************************************************************************************/
+int16_t TFT_eSPI::getCursorX(void)
+{
+  return cursor_x;
+}
+
+/***************************************************************************************
+** Function name:           getCursorY
+** Description:             Get the text cursor y position
+***************************************************************************************/
+int16_t TFT_eSPI::getCursorY(void)
+{
+  return cursor_y;
+}
+
+
 /***************************************************************************************
 ** Function name:           setTextSize
 ** Description:             Set the text size multiplier

TFT_eSPI.h

@@ -429,6 +429,9 @@ class TFT_eSPI : public Print {
            getTextDatum(void),
            color332(uint16_t color565); // Convert 16 bit colour to 8 bits
 
+  int16_t  getCursorX(void),
+           getCursorY(void);
+
   uint16_t fontsLoaded(void),
            color565(uint8_t r, uint8_t g, uint8_t b);
         

keywords.txt

@@ -7,8 +7,6 @@ setAddrWindow	KEYWORD2
 setWindow	KEYWORD2
 readAddrWindow	KEYWORD2
 pushColor	KEYWORD2
-pushColor	KEYWORD2
-pushColors	KEYWORD2
 pushColors	KEYWORD2
 fillScreen	KEYWORD2
 writeBegin	KEYWORD2
@@ -32,8 +30,8 @@ drawTriangle	KEYWORD2
 fillTriangle	KEYWORD2
 drawBitmap	KEYWORD2
 setCursor	KEYWORD2
-setCursor	KEYWORD2
-setTextColor	KEYWORD2
+getCursorX	KEYWORD2
+getCursorY	KEYWORD2
 setTextColor	KEYWORD2
 setTextSize	KEYWORD2
 setTextFont	KEYWORD2
@@ -59,7 +57,6 @@ getTextDatum	KEYWORD2
 fontsLoaded	KEYWORD2
 color565	KEYWORD2
 color332	KEYWORD2
-drawChar	KEYWORD2
 drawNumber	KEYWORD2
 drawFloat	KEYWORD2
 drawString	KEYWORD2
@@ -97,7 +94,6 @@ createSprite	KEYWORD2
 setColorDepth	KEYWORD2
 deleteSprite	KEYWORD2
 fillSprite	KEYWORD2
-setWindow	KEYWORD2
 pushBitmap	KEYWORD2
 pushSprite	KEYWORD2
 setScrollRect	KEYWORD2