From 17696f367f0e2054533d58faba9621b1a56eec26 Mon Sep 17 00:00:00 2001
From: Neil Gershenfeld <gersh@cba.mit.edu>
Date: Mon, 21 May 2018 21:59:49 -0400
Subject: [PATCH] fixing touch editing
---
js/mods.js | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/js/mods.js b/js/mods.js
index d76230e..bc6ced1 100644
--- a/js/mods.js
+++ b/js/mods.js
@@ -1879,8 +1879,8 @@ function name_touchmove(evt) {
var t = mods_transform()
for (var id in mods.ui.selected) {
var div = document.getElementById(id)
- var dx = evt.changedTouches[0].pageX-mods.ui.xstart
- var dy = evt.changedTouches[0].pageY-mods.ui.ystart
+ var dx = (evt.changedTouches[0].pageX-mods.ui.xstart)/t.s
+ var dy = (evt.changedTouches[0].pageY-mods.ui.ystart)/t.s
var newleft = parseFloat(div.dataset.left)+dx
var newtop = parseFloat(div.dataset.top)+dy
div.style.left = newleft+'px'
@@ -1895,8 +1895,8 @@ function name_touchup(evt) {
for (var id in mods.ui.selected) {
var div = document.getElementById(id)
div.style.zIndex = 0
- var dx = evt.changedTouches[0].pageX-mods.ui.xstart
- var dy = evt.changedTouches[0].pageY-mods.ui.ystart
+ var dx = (evt.changedTouches[0].pageX-mods.ui.xstart)/t.s
+ var dy = (evt.changedTouches[0].pageY-mods.ui.ystart)/t.s
div.dataset.left = parseFloat(div.dataset.left)+dx
div.dataset.top = parseFloat(div.dataset.top)+dy
window.removeEventListener('touchmove',name_touchmove)
--
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