Version 1.5.1

CHANGES.txt

@@ -1,7 +1,3 @@
-Version 1.5.2
-
-- ISSUE #9: Backwards compatibility with previous Arduino IDE.
-
 Version 1.5.1
 
 - ISSUE #7: New character data in default font for '*';

TM1638.cpp

@@ -49,6 +49,11 @@ TM1638::TM1638(byte dataPin, byte clockPin, byte strobePin, boolean activateDisp
   digitalWrite(strobePin, HIGH);
 }
 
+TM1638::~TM1638()
+{
+	// nothing to do
+}
+
 void TM1638::setupDisplay(boolean active, byte intensity)
 {
   sendCommand(0x80 | (active ? 8 : 0) | min(7, intensity));

TM1638.h

@@ -35,6 +35,7 @@ class TM1638
   public:
     /** Instantiate a tm1638 module specifying the display state, the starting intensity (0-7) data, clock and stobe pins. */
     TM1638(byte dataPin, byte clockPin, byte strobePin, boolean activateDisplay = true, byte intensity = 7);
+	virtual ~TM1638();
 
     /** Set the display (segments and LEDs) active or off and intensity (range from 0-7). */
     void setupDisplay(boolean active, byte intensity);