X-Git-Url: https://scm.cri.ensmp.fr/git/Portfolio.git/blobdiff_plain/26f695c080134260ae2133136b62048dcd43c376..ac93b62d919ba13d13ec3f5f2189776093483e53:/skins/photo_film_viewer.js

diff --git a/skins/photo_film_viewer.js b/skins/photo_film_viewer.js
index 35679e1..1ad17ce 100644
--- a/skins/photo_film_viewer.js
+++ b/skins/photo_film_viewer.js
@@ -613,16 +613,20 @@ else if (browser.isIE6up) {
 
 FilmSlider.prototype.touchStartHandler = function(evt) {
 	this.filmStartX = parseInt(this.film.style.left, 10);
-	this.touchStartX = evt.pageX;
+	this.touchStartX = evt.changedTouches[0].screenX;
 };
 
 FilmSlider.prototype.touchMoveHandler = function(evt) {
-	var delta = this.touchStartX - evt.pageX;
+	disableDefault(evt);
+	var delta = this.touchStartX - evt.changedTouches[0].screenX;
 	var posX = this.filmStartX - delta;
 	this.setFilmPosition(posX);
 };
 
 FilmSlider.prototype.touchEndHandler = function(evt) {
+	if (evt.changedTouches[0].screenX !== this.touchStartX) {
+		disableDefault(evt);
+	}
 	this.touchStartX = undefined;
 };