EmbeddedArtists AB / DmTftLibrary

Modified version of the DmTftLibrary, optimized for the LPC4088 Experiment Base Board

Dependents:   lpc4088_ebb_dm_calc lpc4088_ebb_dm_bubbles

Fork of DmTftLibrary by Display Module

Diff: DmTouch.cpp

Revision:
11:8b441dd1d470
Parent:
10:d263094e666d
Child:
12:eb97ccfe7c3f
--- a/DmTouch.cpp	Wed Jul 09 08:31:34 2014 +0000
+++ b/DmTouch.cpp	Wed Sep 10 12:47:47 2014 +0000
@@ -249,7 +249,9 @@
 
 void DmTouch::readTouchData(uint16_t& posX, uint16_t& posY, bool& touching) {  
   uint16_t touchX, touchY;
-  getMiddleXY(touchX,touchY);
+  if (!getMiddleXY(touchX,touchY)) {
+  	touching = false;
+  }
 
   posX = getDisplayCoordinateX(touchX, touchY);
   posY = getDisplayCoordinateY(touchX, touchY);