Make WordPress Core

Changeset 54903


Ignore:
Timestamp:
11/29/2022 10:12:53 PM (18 months ago)
Author:
azaozz
Message:

Media: Fix the initialization of imgAreaSelect when cropping a header image or a site icon or logo.

Props alshakero, arthur791004, nmutua, desrosj, audrasjb, ironprogrammer, obenland, costdev, ajmaurya.
Fixes #54308, #55377.

Location:
trunk/src/js/_enqueues/vendor/imgareaselect
Files:
2 edited

Legend:

Unmodified
Added
Removed
  • trunk/src/js/_enqueues/vendor/imgareaselect/jquery.imgareaselect.js

    r50270 r54903  
    11/*
    22 * imgAreaSelect jQuery plugin
    3  * version 0.9.10-wp
     3 * version 0.9.10-wp2
    44 *
    55 * Copyright (c) 2008-2013 Michal Wojciechowski (odyniec.net)
     
    2121    max = Math.max,
    2222    min = Math.min,
    23     round = Math.round;
     23    floor = Math.floor;
    2424
    2525/**
     
    231231        var sx = noScale || scaleX, sy = noScale || scaleY;
    232232
    233         return { x1: round(selection.x1 * sx),
    234             y1: round(selection.y1 * sy),
    235             x2: round(selection.x2 * sx),
    236             y2: round(selection.y2 * sy),
    237             width: round(selection.x2 * sx) - round(selection.x1 * sx),
    238             height: round(selection.y2 * sy) - round(selection.y1 * sy) };
     233        return { x1: floor(selection.x1 * sx),
     234            y1: floor(selection.y1 * sy),
     235            x2: floor(selection.x2 * sx),
     236            y2: floor(selection.y2 * sy),
     237            width: floor(selection.x2 * sx) - floor(selection.x1 * sx),
     238            height: floor(selection.y2 * sy) - floor(selection.y1 * sy) };
    239239    }
    240240
     
    258258
    259259        selection = {
    260             x1: round(x1 / sx || 0),
    261             y1: round(y1 / sy || 0),
    262             x2: round(x2 / sx || 0),
    263             y2: round(y2 / sy || 0)
     260            x1: floor(x1 / sx || 0),
     261            y1: floor(y1 / sy || 0),
     262            x2: floor(x2 / sx || 0),
     263            y2: floor(y2 / sy || 0)
    264264        };
    265265
     
    284284         * need to be rounded.
    285285         */
    286         imgOfs = { left: round($img.offset().left), top: round($img.offset().top) };
     286        imgOfs = { left: floor($img.offset().left), top: floor($img.offset().top) };
    287287
    288288        /* Get image dimensions */
     
    294294
    295295        /* Set minimum and maximum selection area dimensions */
    296         minWidth = round(options.minWidth / scaleX) || 0;
    297         minHeight = round(options.minHeight / scaleY) || 0;
    298         maxWidth = round(min(options.maxWidth / scaleX || 1<<24, imgWidth));
    299         maxHeight = round(min(options.maxHeight / scaleY || 1<<24, imgHeight));
     296        minWidth = floor(options.minWidth / scaleX) || 0;
     297        minHeight = floor(options.minHeight / scaleY) || 0;
     298        maxWidth = floor(min(options.maxWidth / scaleX || 1<<24, imgWidth));
     299        maxHeight = floor(min(options.maxHeight / scaleY || 1<<24, imgHeight));
    300300
    301301        /*
     
    312312        /* Determine parent element offset */
    313313        parOfs = /absolute|relative/.test($parent.css('position')) ?
    314             { left: round($parent.offset().left) - $parent.scrollLeft(),
    315                 top: round($parent.offset().top) - $parent.scrollTop() } :
     314            { left: floor($parent.offset().left) - $parent.scrollLeft(),
     315                top: floor($parent.offset().top) - $parent.scrollTop() } :
    316316            position == 'fixed' ?
    317317                { left: $(document).scrollLeft(), top: $(document).scrollTop() } :
     
    431431        adjust();
    432432        update(resetKeyPress);
     433        updateSelectionRelativeToParentElement();
     434    }
     435
     436    /**
     437     * Set the correct values of x1, y1, x2, and y2.
     438     */
     439    function updateSelectionRelativeToParentElement() {
    433440        x1 = viewX(selection.x1); y1 = viewY(selection.y1);
    434441        x2 = viewX(selection.x2); y2 = viewY(selection.y2);
     
    572579                x2 = max(left, min(left + imgWidth,
    573580                    x1 + abs(y2 - y1) * aspectRatio * (x2 > x1 || -1)));
    574                 y2 = round(max(top, min(top + imgHeight,
     581                y2 = floor(max(top, min(top + imgHeight,
    575582                    y1 + abs(x2 - x1) / aspectRatio * (y2 > y1 || -1))));
    576                 x2 = round(x2);
     583                x2 = floor(x2);
    577584            }
    578585            else {
    579586                y2 = max(top, min(top + imgHeight,
    580587                    y1 + abs(x2 - x1) / aspectRatio * (y2 > y1 || -1)));
    581                 x2 = round(max(left, min(left + imgWidth,
     588                x2 = floor(max(left, min(left + imgWidth,
    582589                    x1 + abs(y2 - y1) * aspectRatio * (x2 > x1 || -1))));
    583                 y2 = round(y2);
     590                y2 = floor(y2);
    584591            }
    585592    }
     
    590597     */
    591598    function doResize() {
     599        /*
     600         * Make sure x1, x2, y1, y2 are initialized to avoid the following calculation
     601         * getting incorrect results.
     602         */
     603        if ( x1 == null || x2 == null || y1 == null || y2 == null ) {
     604            updateSelectionRelativeToParentElement();
     605        }
     606
    592607        /*
    593608         * Make sure the top left corner of the selection area stays within
  • trunk/src/js/_enqueues/vendor/imgareaselect/jquery.imgareaselect.min.js

    r50270 r54903  
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n=s||h,s=s||f;(D={x1:ke(e/n||0),y1:ke(t/s||0),x2:ke(o/n||0),y2:ke(i/s||0)}).width=D.x2-D.x1,D.height=D.y2-D.y1}function V(){t&&K.width()&&(O={left:ke(K.offset().left),top:ke(K.offset().top)},d=K.innerWidth(),a=K.innerHeight(),O.top+=K.outerHeight()-a>>1,O.left+=K.outerWidth()-d>>1,e=ke(n.minWidth/h)||0,p=ke(n.minHeight/f)||0,y=ke(ze(n.maxWidth/h||1<<24,d)),g=ke(ze(n.maxHeight/f||1<<24,a)),"1.3.2"!=xe().jquery||"fixed"!=j||R.getBoundingClientRect||(O.top+=Se(document.body.scrollTop,R.scrollTop),O.left+=Se(document.body.scrollLeft,R.scrollLeft)),T=/absolute|relative/.test(s.css("position"))?{left:ke(s.offset().left)-s.scrollLeft(),top:ke(s.offset().top)-s.scrollTop()}:"fixed"==j?{left:xe(document).scrollLeft(),top:xe(document).scrollTop()}:{left:0,top:0},r=Y(0),c=$(0),(D.x2>d||D.y2>a)&&ne())}function 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xe.imgAreaSelect(this,e)))}),e.instance?xe(this).data("imgAreaSelect"):this}}(jQuery);
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