43 lines
1.4 KiB
JavaScript
Executable File
43 lines
1.4 KiB
JavaScript
Executable File
/*!
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{
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"name": "DOM Pointer Events API",
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"property": "pointerevents",
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"tags": ["input"],
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"authors": ["Stu Cox"],
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"notes": [{
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"name": "W3C Spec (Pointer Events)",
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"href": "https://www.w3.org/TR/pointerevents/"
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},{
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"name": "W3C Spec (Pointer Events Level 2)",
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"href": "https://www.w3.org/TR/pointerevents2/"
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},{
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"name": "MDN Docs",
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"href": "https://developer.mozilla.org/en-US/docs/Web/API/PointerEvent"
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}],
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"warnings": ["This property name now refers to W3C DOM PointerEvents: https://github.com/Modernizr/Modernizr/issues/548#issuecomment-12812099"],
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"polyfills": ["pep"]
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}
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!*/
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/* DOC
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Detects support for the DOM Pointer Events API, which provides a unified event interface for pointing input devices, as implemented in IE10+, Edge and Blink.
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*/
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define(['Modernizr', 'domPrefixes', 'hasEvent'], function(Modernizr, domPrefixes, hasEvent) {
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// **Test name hijacked!**
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// Now refers to W3C DOM PointerEvents spec rather than the CSS pointer-events property.
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Modernizr.addTest('pointerevents', function() {
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// Cannot use `.prefixed()` for events, so test each prefix
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var bool = false,
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i = domPrefixes.length;
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// Don't forget un-prefixed...
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bool = Modernizr.hasEvent('pointerdown');
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while (i-- && !bool) {
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if (hasEvent(domPrefixes[i] + 'pointerdown')) {
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bool = true;
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}
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}
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return bool;
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});
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});
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