--- /home/jwkim/build/s201n3000d/build/diva/tmp/work/cortexa7-vfp-neon-telechips-linux-gnueabi/qtwayland/5.6.3+gitAUTOINC+70575643cf-r0/git/src/client/qwaylandinputdevice.cpp	2018-06-04 14:57:41.556813520 +0900
+++ src/client/qwaylandinputdevice.cpp	2018-06-04 14:59:44.731467456 +0900
@@ -767,6 +767,7 @@
 {
     Q_UNUSED(serial);
     Q_UNUSED(time);
+    touch_frame();
     mFocus = 0;
     mParent->handleTouchPoint(id, 0, 0, Qt::TouchPointReleased);
 
@@ -903,3 +904,4 @@
 }
 
 QT_END_NAMESPACE
+