[FIX] tour.js: popover position when scrolling down
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@ -241,12 +241,20 @@ var Tour = {
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},
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repositionPopover: function() {
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var popover = Tour.$element.data("bs.popover");
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var $tip = Tour.$element.data("bs.popover").tip();
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var $tip = popover.tip();
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if (popover.options.orphan) {
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return $tip.css("top", $(window).outerHeight() / 2 - $tip.outerHeight() / 2);
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}
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if (Tour.$element.parents("div").filter(function(){ return getComputedStyle(this).position === 'fixed'; }).length) {
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var pos = popover.getPosition();
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var top = pos.top;
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if (popover.options.placement === "top") top -= $tip.height();
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if (popover.options.placement === "bottom") top += pos.height;
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$tip.css({'top': top+'px'});
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}
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var offsetBottom, offsetHeight, offsetRight, offsetWidth, originalLeft, originalTop, tipOffset;
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offsetWidth = $tip[0].offsetWidth;
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offsetHeight = $tip[0].offsetHeight;
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@ -270,10 +278,10 @@ var Tour = {
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$tip.offset(tipOffset);
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if (popover.options.placement === "bottom" || popover.options.placement === "top") {
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var left = Tour.$element.offset().left + Tour.$element.outerWidth()/2 - tipOffset.left;
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$tip.find(".arrow").css("left", left ? left + "px" : "");
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popover.arrow().css("left", left ? left + "px" : "");
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} else if (popover.options.placement !== "auto") {
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var top = Tour.$element.offset().top + Tour.$element.outerHeight()/2 - tipOffset.top;
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$tip.find(".arrow").css("top", top ? top + "px" : "");
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popover.arrow().css("top", top ? top + "px" : "");
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}
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},
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_load_template: false,
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