From 71c3fa53dab04d8a3dfa03abf038f2489d8c63c6 Mon Sep 17 00:00:00 2001
From: Alexander Boettcher <alexander.boettcher@genode-labs.com>
Date: Mon, 9 Mar 2015 12:42:37 +0100
Subject: [PATCH] os: add input touch event type

Issue #1444
---
 repos/os/include/input/event.h  | 8 +++++++-
 repos/os/src/test/input/test.cc | 1 +
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/repos/os/include/input/event.h b/repos/os/include/input/event.h
index 0e9c0a9fe..05562d001 100644
--- a/repos/os/include/input/event.h
+++ b/repos/os/include/input/event.h
@@ -23,7 +23,7 @@ class Input::Event
 {
 	public:
 
-		enum Type { INVALID, MOTION, PRESS, RELEASE, WHEEL, FOCUS, LEAVE };
+		enum Type { INVALID, MOTION, PRESS, RELEASE, WHEEL, FOCUS, LEAVE, TOUCH };
 
 	private:
 
@@ -77,6 +77,12 @@ class Input::Event
 
 		bool is_absolute_motion() const { return _type == MOTION && !_rx && !_ry; }
 		bool is_relative_motion() const { return _type == MOTION && (_rx || _ry); }
+		bool is_touch_release() const { return _type == TOUCH && (_rx == -1) && (_ry == -1); }
+
+		static Event create_touch_event(int ax, int ay, int id, bool last = false)
+		{
+			return Event(Type::TOUCH, id, ax, ay, last ? -1 : 0, last ? -1 : 0);
+		}
 };
 
 #endif /* _INCLUDE__INPUT__EVENT_H_ */
diff --git a/repos/os/src/test/input/test.cc b/repos/os/src/test/input/test.cc
index 174b85e59..1705208b1 100644
--- a/repos/os/src/test/input/test.cc
+++ b/repos/os/src/test/input/test.cc
@@ -30,6 +30,7 @@ static char const * ev_type(Input::Event::Type type)
 	case Input::Event::WHEEL:   return "WHEEL  ";
 	case Input::Event::FOCUS:   return "FOCUS  ";
 	case Input::Event::LEAVE:   return "LEAVE  ";
+	case Input::Event::TOUCH:   return "TOUCH  ";
 	}
 
 	return "";