commit 48c96a5e621ba47ecfc7d8959be8981369505861
author nobonobo <irieda@gmail.com> Mon Dec 28 14:42:41 2015 +0900
committer David Crawshaw <crawshaw@golang.org> Thu Jan 07 19:21:52 2016 +0000
tree 511f7125df3b148c1cafbb2230088e8f153a8d44
parent 441a9620b315c067294b99a9591f7c1a14e8b083

x/mobile/app: panic with palm touch on iOS app

improved a problem that continues to maintain a touch-ID
that must be discarded by 'touchesCanceled' event.

Fixes golang/go#13435

Change-Id: I13635255e5317bba2202bf7a8d2dd957f7824d0a
Reviewed-on: https://go-review.googlesource.com/18180
Reviewed-by: David Crawshaw <crawshaw@golang.org>

app/darwin_armx.m

diff --git a/app/darwin_armx.m b/app/darwin_armx.m
index 79f837a..9c96986 100644
--- a/app/darwin_armx.m
+++ b/app/darwin_armx.m
@@ -94,6 +94,10 @@
 - (void)touchesEnded:(NSSet*)touches withEvent:(UIEvent*)event {
 	sendTouches(TOUCH_TYPE_END, touches);
 }
+
+- (void)touchesCanceled:(NSSet*)touches withEvent:(UIEvent*)event {
+    sendTouches(TOUCH_TYPE_END, touches);
+}
 @end
 
 void runApp(void) {