From: Mikko Rasa <tdb@tdb.fi>
Date: Sat, 30 Jan 2016 18:36:42 +0000 (+0200)
Subject: Check for event type and source in Android touchscreen driver
X-Git-Url: http://git.tdb.fi/?p=libs%2Fgui.git;a=commitdiff_plain;h=ff0d9665e5753f24956273483a52c00ac91ed5f2

Check for event type and source in Android touchscreen driver
---

diff --git a/source/input/android/touchscreen.cpp b/source/input/android/touchscreen.cpp
index 6472f44..4e443b5 100644
--- a/source/input/android/touchscreen.cpp
+++ b/source/input/android/touchscreen.cpp
@@ -11,6 +11,14 @@ bool Touchscreen::is_available()
 
 void Touchscreen::input_event(const Graphics::Window::Event &event)
 {
+	int type = AInputEvent_getType(event.aevent);
+	if(type!=AINPUT_EVENT_TYPE_MOTION)
+		return;
+
+	int source = AInputEvent_getSource(event.aevent);
+	if(source!=AINPUT_SOURCE_TOUCHSCREEN && source!=AINPUT_SOURCE_STYLUS)
+		return;
+
 	int action = AMotionEvent_getAction(event.aevent);
 	int action_pointer = (action&AMOTION_EVENT_ACTION_POINTER_INDEX_MASK)>>AMOTION_EVENT_ACTION_POINTER_INDEX_SHIFT;
 	action &= AMOTION_EVENT_ACTION_MASK;