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Thread: [FIXED-521] 0.98: Sencha killing certain clicks on iOS devices

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  1. #1

    Default [FIXED-521] 0.98: Sencha killing certain clicks on iOS devices

    I am using some jQuery components/capabilities with Sencha (produces a really nice result... will demo some time), but 0.98 seems to be killing some 'click' events I need.

    The example is about this simple:
                    var flap = $("<div class='flap'><span class='flapLabel'/></div>");
                    flap.bind("click", function() {
    Clicking on the label doesn't work although clicking on the flap that isn't the label does [ but is _really_ hard to do ]. It seems to all come down to these new lines in 0.98:
            document.addEventListener('click', this.onClick, true);
        onClick: function(e) {
            if (!e.isManufactured == true) {
                alert("killed click");
    Where isManufactured is only set by:
        fireTapEvent: function(e, info) {
  'tap', e, info);
            if (e.event)
                e = e.event;
            var clickEvent = document.createEvent("MouseEvent");
            clickEvent.initMouseEvent('click', e.bubbles, e.cancelable, document.defaultView, e.detail, e.screenX, e.screenY, e.clientX,
                    e.clientY, e.ctrlKey, e.altKey, e.shiftKey, e.metaKey, e.metaKey, e.button, e.relatedTarget);
            clickEvent.isManufactured = true;
            (e.changedTouches ? e.changedTouches[0] : e).target.dispatchEvent(clickEvent);
    I can try to guess what is happening (conversion of tap to click) and why the need to kill (not sure... maybe field focus issues?) but I was hoping someone could explain what you are trying to do and whether I can get my clicks back.


  2. #2
    Sencha User BrendanC's Avatar
    Join Date
    Aug 2010


    Please test against the most recent release.

  3. #3
    Sencha User
    Join Date
    May 2009



    I'm getting the same kind of problem using the "RGRAPH" library to draw chart in canvas. On each graph i can "tap" to display tooltip or any kind of information about the part of the chart clicked.
    But with 0.98 and 0.99, the "tap" is not working anymore on iPad or iPhone, tap is only detected on Chrome.

  4. #4
    Sencha User BrendanC's Avatar
    Join Date
    Aug 2010


    Thanks for the bug report.

  5. #5
    Sencha User Jacky Nguyen's Avatar
    Join Date
    Jul 2009
    Palo Alto, California


    We have addressed this in 1.0.1 release. Please let me know if it helps
    Sencha Touch Lead Architect

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