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Code Issues Releases Wiki Activity

Touch: don't trigger radialMenu on pinch zoom

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Nick O'Leary 2014-05-15 22:56:12 +01:00
parent e524393d87
commit 2fa82d9f1f
1 changed files with 2 additions and 0 deletions
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public/red/ui/view.js
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@ -87,6 +87,8 @@ RED.view = function() {
.on("touchcancel", canvasMouseUp) .on("touchcancel", canvasMouseUp)
.on("touchstart", function() { .on("touchstart", function() {
if (d3.event.touches.length>1) { if (d3.event.touches.length>1) {
clearTimeout(touchStartTime);
touchStartTime = null;
d3.event.preventDefault(); d3.event.preventDefault();
var touch0 = d3.event.touches.item(0); var touch0 = d3.event.touches.item(0);
var touch1 = d3.event.touches.item(1); var touch1 = d3.event.touches.item(1);