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This commit is contained in:
Olivier Terral
2013-11-08 15:33:49 +01:00
parent 726a04ce3e
commit 67d3b4527a
1 changed files with 6 additions and 4 deletions
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src/ol/mapbrowserevent.js
+6 -4
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@@ -325,8 +325,8 @@ ol.MapBrowserEventHandler.prototype.handlePointerMove_ =
// Fix IE10 on windows Surface : When you tap the tablet, it triggers // Fix IE10 on windows Surface : When you tap the tablet, it triggers
// multiple pointermove events between pointerdown and pointerup with // multiple pointermove events between pointerdown and pointerup with
// the exact same coordinates of the pointerdown event. To avoid a // the exact same coordinates of the pointerdown event. To avoid a
// 'false' touchmove event to be dispatched , we test if the pointermove // 'false' touchmove event to be dispatched , we test if the pointer
// event has different coordinates. // effectively moved.
if (browserEvent.clientX != this.down_.clientX || if (browserEvent.clientX != this.down_.clientX ||
browserEvent.clientY != this.down_.clientY) { browserEvent.clientY != this.down_.clientY) {
this.dragged_ = true; this.dragged_ = true;
@@ -347,8 +347,10 @@ ol.MapBrowserEventHandler.prototype.handlePointerUp_ = function(browserEvent) {
this.dispatchEvent(newEvent); this.dispatchEvent(newEvent);
goog.array.forEach(this.dragListenerKeys_, goog.events.unlistenByKey); goog.array.forEach(this.dragListenerKeys_, goog.events.unlistenByKey);
// We emulate click event only on mouse left button action, // We emulate click event on left mouse button click, touch contact, and pen
// on touch devices isMouseActionButton always returns true. // contact. isMouseActionButton returns true in these cases (evt.button is set
// to 0).
// See http://www.w3.org/TR/pointerevents/#button-states .
if (!this.dragged_ && browserEvent.isMouseActionButton()) { if (!this.dragged_ && browserEvent.isMouseActionButton()) {
goog.asserts.assert(!goog.isNull(this.down_)); goog.asserts.assert(!goog.isNull(this.down_));
this.emulateClick_(this.down_); this.emulateClick_(this.down_);