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Removed unused code obsoleted by #3906 and r1754
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ui/ui.core.js
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@@ -43,24 +43,6 @@ $.ui = { |
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: a !== b && a.contains(b); |
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}, |
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cssCache: {}, |
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css: function(name) { |
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if ($.ui.cssCache[name]) { return $.ui.cssCache[name]; } |
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var tmp = $('<div class="ui-gen"></div>').addClass(name).css({position:'absolute', top:'-5000px', left:'-5000px', display:'block'}).appendTo('body'); |
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//if (!$.browser.safari) |
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//tmp.appendTo('body'); |
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//Opera and Safari set width and height to 0px instead of auto |
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//Safari returns rgba(0,0,0,0) when bgcolor is not set |
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$.ui.cssCache[name] = !!( |
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(!(/auto|default/).test(tmp.css('cursor')) || (/^[1-9]/).test(tmp.css('height')) || (/^[1-9]/).test(tmp.css('width')) || |
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!(/none/).test(tmp.css('backgroundImage')) || !(/transparent|rgba\(0, 0, 0, 0\)/).test(tmp.css('backgroundColor'))) |
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); |
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try { $('body').get(0).removeChild(tmp.get(0)); } catch(e){} |
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return $.ui.cssCache[name]; |
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}, |
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hasScroll: function(el, a) { |
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//If overflow is hidden, the element might have extra content, but the user wants to hide it |
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