Squashed 'themes/paperesque/' content from commit 228903d

git-subtree-dir: themes/paperesque
git-subtree-split: 228903d2bad09f92d4de8a2922806fafd24d3966

node_modules/@juggle/resize-observer/lib/utils/element.d.ts

@@ -0,0 +1,5 @@
+declare const isSVG: (target: Element) => boolean;
+declare const isHidden: (target: Element) => boolean;
+declare const isElement: (obj: unknown) => boolean;
+declare const isReplacedElement: (target: Element) => boolean;
+export { isSVG, isHidden, isElement, isReplacedElement };

node_modules/@juggle/resize-observer/lib/utils/element.js

@@ -0,0 +1,32 @@
+var isSVG = function (target) { return target instanceof SVGElement && 'getBBox' in target; };
+var isHidden = function (target) {
+    if (isSVG(target)) {
+        var _a = target.getBBox(), width = _a.width, height = _a.height;
+        return !width && !height;
+    }
+    var _b = target, offsetWidth = _b.offsetWidth, offsetHeight = _b.offsetHeight;
+    return !(offsetWidth || offsetHeight || target.getClientRects().length);
+};
+var isElement = function (obj) {
+    var _a, _b;
+    var scope = (_b = (_a = obj) === null || _a === void 0 ? void 0 : _a.ownerDocument) === null || _b === void 0 ? void 0 : _b.defaultView;
+    return !!(scope && obj instanceof scope.Element);
+};
+var isReplacedElement = function (target) {
+    switch (target.tagName) {
+        case 'INPUT':
+            if (target.type !== 'image') {
+                break;
+            }
+        case 'VIDEO':
+        case 'AUDIO':
+        case 'EMBED':
+        case 'OBJECT':
+        case 'CANVAS':
+        case 'IFRAME':
+        case 'IMG':
+            return true;
+    }
+    return false;
+};
+export { isSVG, isHidden, isElement, isReplacedElement };

node_modules/@juggle/resize-observer/lib/utils/global.d.ts

@@ -0,0 +1,8 @@
+import { ResizeObserver } from '../ResizeObserver';
+import { ResizeObserverEntry } from '../ResizeObserverEntry';
+declare type IsomorphicWindow = Window & {
+    ResizeObserver?: typeof ResizeObserver;
+    ResizeObserverEntry?: typeof ResizeObserverEntry;
+};
+export declare const global: IsomorphicWindow;
+export {};

node_modules/@juggle/resize-observer/lib/utils/global.js

@@ -0,0 +1 @@
+export var global = typeof window !== 'undefined' ? window : {};

node_modules/@juggle/resize-observer/lib/utils/process.d.ts

@@ -0,0 +1,2 @@
+declare const process: () => boolean;
+export { process };

node_modules/@juggle/resize-observer/lib/utils/process.js

@@ -0,0 +1,18 @@
+import { hasActiveObservations } from '../algorithms/hasActiveObservations';
+import { hasSkippedObservations } from '../algorithms/hasSkippedObservations';
+import { deliverResizeLoopError } from '../algorithms/deliverResizeLoopError';
+import { broadcastActiveObservations } from '../algorithms/broadcastActiveObservations';
+import { gatherActiveObservationsAtDepth } from '../algorithms/gatherActiveObservationsAtDepth';
+var process = function () {
+    var depth = 0;
+    gatherActiveObservationsAtDepth(depth);
+    while (hasActiveObservations()) {
+        depth = broadcastActiveObservations();
+        gatherActiveObservationsAtDepth(depth);
+    }
+    if (hasSkippedObservations()) {
+        deliverResizeLoopError();
+    }
+    return depth > 0;
+};
+export { process };

node_modules/@juggle/resize-observer/lib/utils/queueMicroTask.d.ts

@@ -0,0 +1,2 @@
+declare const queueMicroTask: (callback: () => void) => void;
+export { queueMicroTask };

node_modules/@juggle/resize-observer/lib/utils/queueMicroTask.js

@@ -0,0 +1,15 @@
+var trigger;
+var callbacks = [];
+var notify = function () { return callbacks.splice(0).forEach(function (cb) { return cb(); }); };
+var queueMicroTask = function (callback) {
+    if (!trigger) {
+        var toggle_1 = 0;
+        var el_1 = document.createTextNode('');
+        var config = { characterData: true };
+        new MutationObserver(function () { return notify(); }).observe(el_1, config);
+        trigger = function () { el_1.textContent = "" + (toggle_1 ? toggle_1-- : toggle_1++); };
+    }
+    callbacks.push(callback);
+    trigger();
+};
+export { queueMicroTask };

node_modules/@juggle/resize-observer/lib/utils/queueResizeObserver.d.ts

@@ -0,0 +1,2 @@
+declare const queueResizeObserver: (cb: () => void) => void;
+export { queueResizeObserver };

node_modules/@juggle/resize-observer/lib/utils/queueResizeObserver.js

@@ -0,0 +1,7 @@
+import { queueMicroTask } from './queueMicroTask';
+var queueResizeObserver = function (cb) {
+    queueMicroTask(function ResizeObserver() {
+        requestAnimationFrame(cb);
+    });
+};
+export { queueResizeObserver };

node_modules/@juggle/resize-observer/lib/utils/resizeObservers.d.ts

@@ -0,0 +1,3 @@
+import { ResizeObserverDetail } from '../ResizeObserverDetail';
+declare const resizeObservers: ResizeObserverDetail[];
+export { resizeObservers };

node_modules/@juggle/resize-observer/lib/utils/resizeObservers.js

@@ -0,0 +1,2 @@
+var resizeObservers = [];
+export { resizeObservers };

node_modules/@juggle/resize-observer/lib/utils/scheduler.d.ts

@@ -0,0 +1,14 @@
+declare class Scheduler {
+    private observer;
+    private listener;
+    stopped: boolean;
+    constructor();
+    private run;
+    schedule(): void;
+    private observe;
+    start(): void;
+    stop(): void;
+}
+declare const scheduler: Scheduler;
+declare const updateCount: (n: number) => void;
+export { scheduler, updateCount };

node_modules/@juggle/resize-observer/lib/utils/scheduler.js

@@ -0,0 +1,100 @@
+import { process } from './process';
+import { global } from './global';
+import { queueResizeObserver } from './queueResizeObserver';
+var watching = 0;
+var isWatching = function () { return !!watching; };
+var CATCH_PERIOD = 250;
+var observerConfig = { attributes: true, characterData: true, childList: true, subtree: true };
+var events = [
+    'resize',
+    'load',
+    'transitionend',
+    'animationend',
+    'animationstart',
+    'animationiteration',
+    'keyup',
+    'keydown',
+    'mouseup',
+    'mousedown',
+    'mouseover',
+    'mouseout',
+    'blur',
+    'focus'
+];
+var time = function (timeout) {
+    if (timeout === void 0) { timeout = 0; }
+    return Date.now() + timeout;
+};
+var scheduled = false;
+var Scheduler = (function () {
+    function Scheduler() {
+        var _this = this;
+        this.stopped = true;
+        this.listener = function () { return _this.schedule(); };
+    }
+    Scheduler.prototype.run = function (timeout) {
+        var _this = this;
+        if (timeout === void 0) { timeout = CATCH_PERIOD; }
+        if (scheduled) {
+            return;
+        }
+        scheduled = true;
+        var until = time(timeout);
+        queueResizeObserver(function () {
+            var elementsHaveResized = false;
+            try {
+                elementsHaveResized = process();
+            }
+            finally {
+                scheduled = false;
+                timeout = until - time();
+                if (!isWatching()) {
+                    return;
+                }
+                if (elementsHaveResized) {
+                    _this.run(1000);
+                }
+                else if (timeout > 0) {
+                    _this.run(timeout);
+                }
+                else {
+                    _this.start();
+                }
+            }
+        });
+    };
+    Scheduler.prototype.schedule = function () {
+        this.stop();
+        this.run();
+    };
+    Scheduler.prototype.observe = function () {
+        var _this = this;
+        var cb = function () { return _this.observer && _this.observer.observe(document.body, observerConfig); };
+        document.body ? cb() : global.addEventListener('DOMContentLoaded', cb);
+    };
+    Scheduler.prototype.start = function () {
+        var _this = this;
+        if (this.stopped) {
+            this.stopped = false;
+            this.observer = new MutationObserver(this.listener);
+            this.observe();
+            events.forEach(function (name) { return global.addEventListener(name, _this.listener, true); });
+        }
+    };
+    Scheduler.prototype.stop = function () {
+        var _this = this;
+        if (!this.stopped) {
+            this.observer && this.observer.disconnect();
+            events.forEach(function (name) { return global.removeEventListener(name, _this.listener, true); });
+            this.stopped = true;
+        }
+    };
+    return Scheduler;
+}());
+var scheduler = new Scheduler();
+var updateCount = function (n) {
+    !watching && n > 0 && scheduler.start();
+    watching += n;
+    !watching && scheduler.stop();
+};
+export { scheduler, updateCount };