Removed references to .full-img, debounce, and smartresize, and replaced with pure CSS
issue #172 New code will center all post images and allow them to extend beyond the main text column. No JavaScript or special classes required.
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@ -858,8 +858,9 @@ body:not(.post-template) .post-title {
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border: none;
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}
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/* Stop .full-img from creating horizontal scroll - slight hack due to
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imperfections with browser width % calculations and rounding */
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/* Stop elements, such as img wider than the post content, from
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creating horizontal scroll - slight hack due to imperfections
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with browser width % calculations and rounding */
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.post-template .content {
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overflow: hidden;
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}
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@ -876,21 +877,21 @@ body:not(.post-template) .post-title {
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display: none;
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}
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/* Keep images centred and within the bounds of the post-width */
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/* Keep images centered, and allow images wider than the main
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text column to break out. */
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.post-content img {
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display: block;
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max-width: 100%;
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max-width: 126%;
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height: auto;
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margin: 0 auto;
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padding: 0.6em 0;
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}
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/* Break out larger images to be wider than the main text column
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the class is applied with jQuery */
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.post-content .full-img {
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width: 126%;
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max-width: none;
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margin: 0 -13%;
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/* Centers an image by (1) pushing its left edge to the
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center of its container and (2) shifting the entire image
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in the opposite direction by half its own width.
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Works for images that are larger than their containers. */
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position: relative;
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left: 50%;
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-webkit-transform: translateX(-50%); /* for Safari and iOS */
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transform: translateX(-50%);
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}
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/* The author credit area after the post */
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@ -1622,12 +1623,7 @@ body:not(.post-template) .post-title {
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.post-content img {
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padding: 0;
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}
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.post-content .full-img {
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width: auto;
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width: calc(100% + 32px); /* expand with to image + margins */
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margin: 0 -16px; /* get rid of margins */
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min-width: 0;
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max-width: 112%; /* fallback when calc doesn't work */
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}
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@ -3,67 +3,20 @@
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*/
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/* globals jQuery, document */
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(function ($, sr, undefined) {
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(function ($, undefined) {
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"use strict";
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var $document = $(document),
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// debouncing function from John Hann
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// http://unscriptable.com/index.php/2009/03/20/debouncing-javascript-methods/
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debounce = function (func, threshold, execAsap) {
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var timeout;
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return function debounced () {
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var obj = this, args = arguments;
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function delayed () {
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if (!execAsap) {
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func.apply(obj, args);
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}
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timeout = null;
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}
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if (timeout) {
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clearTimeout(timeout);
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} else if (execAsap) {
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func.apply(obj, args);
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}
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timeout = setTimeout(delayed, threshold || 100);
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};
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};
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var $document = $(document);
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$document.ready(function () {
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var $postContent = $(".post-content");
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$postContent.fitVids();
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function updateImageWidth() {
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var $this = $(this),
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contentWidth = $postContent.outerWidth(), // Width of the content
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imageWidth = this.naturalWidth; // Original image resolution
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if (imageWidth >= contentWidth) {
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$this.addClass('full-img');
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} else {
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$this.removeClass('full-img');
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}
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}
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var $img = $("img").on('load', updateImageWidth);
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function casperFullImg() {
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$img.each(updateImageWidth);
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}
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casperFullImg();
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$(window).smartresize(casperFullImg);
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$(".scroll-down").arctic_scroll();
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});
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// smartresize
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jQuery.fn[sr] = function(fn) { return fn ? this.bind('resize', debounce(fn)) : this.trigger(sr); };
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// Arctic Scroll by Paul Adam Davis
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// https://github.com/PaulAdamDavis/Arctic-Scroll
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$.fn.arctic_scroll = function (options) {
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@ -95,4 +48,4 @@
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});
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};
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})(jQuery, 'smartresize');
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})(jQuery);
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