From 0c693595d68a0e9aa0b0381f86a57a65e2f95e74 Mon Sep 17 00:00:00 2001
From: "L. Krause" <eska@eska.me>
Date: Fri, 28 Jul 2017 05:39:25 +0200
Subject: [PATCH] Implement touch-screen check in HTML5 platform

---
 platform/javascript/os_javascript.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/platform/javascript/os_javascript.cpp b/platform/javascript/os_javascript.cpp
index 0708d461968..168c513ae16 100644
--- a/platform/javascript/os_javascript.cpp
+++ b/platform/javascript/os_javascript.cpp
@@ -857,7 +857,11 @@ void OS_JavaScript::process_accelerometer(const Vector3 &p_accelerometer) {
 
 bool OS_JavaScript::has_touchscreen_ui_hint() const {
 
-	return false; //???
+	/* clang-format off */
+	return EM_ASM_INT_V(
+		return 'ontouchstart' in window;
+	);
+	/* clang-format on */
 }
 
 void OS_JavaScript::main_loop_request_quit() {