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More accurate touch bookkeeping in RCTTouchHandler 

Reviewed By: javache

Differential Revision: D4381374

fbshipit-source-id: d959381617eda93658d519e7a3c565093eb9fae8
This commit is contained in:
Valentin Shergin 2017-01-04 14:40:32 -08:00 committed by Facebook Github Bot
parent 78118d5023
commit 482c73de86
1 changed files with 6 additions and 2 deletions
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8
React/Base/RCTTouchHandler.m
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@ -92,7 +92,7 @@ typedef NS_ENUM(NSInteger, RCTTouchEventType) {
NSNumber *reactTag = [targetView reactTagAtPoint:[touch locationInView:targetView]]; NSNumber *reactTag = [targetView reactTagAtPoint:[touch locationInView:targetView]];
if (!reactTag || !targetView.userInteractionEnabled) { if (!reactTag || !targetView.userInteractionEnabled) {
return; continue;
} }
// Get new, unique touch identifier for the react touch // Get new, unique touch identifier for the react touch
@ -125,7 +125,7 @@ typedef NS_ENUM(NSInteger, RCTTouchEventType) {
{ {
for (UITouch *touch in touches) { for (UITouch *touch in touches) {
NSUInteger index = [_nativeTouches indexOfObject:touch]; NSUInteger index = [_nativeTouches indexOfObject:touch];
if(index == NSNotFound) { if (index == NSNotFound) {
continue; continue;
} }
@ -322,6 +322,10 @@ static BOOL RCTAnyTouchesChanged(NSSet<UITouch *> *touches)
- (void)reset - (void)reset
{ {
_dispatchedInitialTouches = NO; _dispatchedInitialTouches = NO;
[_nativeTouches removeAllObjects];
[_reactTouches removeAllObjects];
[_touchViews removeAllObjects];
} }
- (void)cancel - (void)cancel