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layout/reftests/invalidation/filter-userspace-offset.svg@97036ab72558 (annotated)

layout/reftests/invalidation/filter-userspace-offset.svg

Tue, 06 Jan 2015 21:39:09 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Tue, 06 Jan 2015 21:39:09 +0100

branch

TOR_BUG_9701

changeset 8

97036ab72558

permissions

-rw-r--r--

Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

michael@0	1	<svg
michael@0	2	width="500px" height="500px" viewBox="0 0 500 500"
michael@0	3	xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"
michael@0	4	>
michael@0	5	<title>Filters and offsets, user space origins, invalidation</title>
michael@0	6	<defs>
michael@0	7	<filter id="flood-boundingBox"
michael@0	8	filterUnits="objectBoundingBox"
michael@0	9	x="0%" y="0%" width="100%" height="100%"
michael@0	10	color-interpolation-filters="sRGB">
michael@0	11	<feFlood flood-color="lime"/>
michael@0	12	</filter>
michael@0	13	<filter id="matrix-boundingBox"
michael@0	14	filterUnits="objectBoundingBox"
michael@0	15	x="0%" y="0%" width="100%" height="100%"
michael@0	16	color-interpolation-filters="sRGB">
michael@0	17	<feColorMatrix type="matrix" values="0 1 0 0 0
michael@0	18	1 0 0 0 0
michael@0	19	0 0 1 0 0
michael@0	20	0 0 0 1 0"/>
michael@0	21	</filter>
michael@0	22	<filter id="matrix-fillPaint-boundingBox"
michael@0	23	filterUnits="objectBoundingBox"
michael@0	24	x="0%" y="0%" width="100%" height="100%"
michael@0	25	color-interpolation-filters="sRGB">
michael@0	26	<feColorMatrix type="matrix" values="0 1 0 0 0
michael@0	27	1 0 0 0 0
michael@0	28	0 0 1 0 0
michael@0	29	0 0 0 1 0" in="FillPaint"/>
michael@0	30	</filter>
michael@0	31	<filter id="flood-userSpace-atZero"
michael@0	32	filterUnits="userSpaceOnUse"
michael@0	33	x="0" y="0" width="100" height="100"
michael@0	34	color-interpolation-filters="sRGB">
michael@0	35	<feFlood flood-color="lime"/>
michael@0	36	</filter>
michael@0	37	<filter id="matrix-userSpace-atZero"
michael@0	38	filterUnits="userSpaceOnUse"
michael@0	39	x="0" y="0" width="100" height="100"
michael@0	40	color-interpolation-filters="sRGB">
michael@0	41	<feColorMatrix type="matrix" values="0 1 0 0 0
michael@0	42	1 0 0 0 0
michael@0	43	0 0 1 0 0
michael@0	44	0 0 0 1 0"/>
michael@0	45	</filter>
michael@0	46	<filter id="flood-userSpace-at100"
michael@0	47	filterUnits="userSpaceOnUse"
michael@0	48	x="100" y="100" width="100" height="100"
michael@0	49	color-interpolation-filters="sRGB">
michael@0	50	<feFlood flood-color="lime"/>
michael@0	51	</filter>
michael@0	52	<filter id="matrix-userSpace-at100"
michael@0	53	filterUnits="userSpaceOnUse"
michael@0	54	x="100" y="100" width="100" height="100"
michael@0	55	color-interpolation-filters="sRGB">
michael@0	56	<feColorMatrix type="matrix" values="0 1 0 0 0
michael@0	57	1 0 0 0 0
michael@0	58	0 0 1 0 0
michael@0	59	0 0 0 1 0"/>
michael@0	60	</filter>
michael@0	61	<filter id="matrix-fillPaint-userSpace-at100"
michael@0	62	filterUnits="userSpaceOnUse"
michael@0	63	x="100" y="100" width="100" height="100"
michael@0	64	color-interpolation-filters="sRGB">
michael@0	65	<feColorMatrix type="matrix" values="0 1 0 0 0
michael@0	66	1 0 0 0 0
michael@0	67	0 0 1 0 0
michael@0	68	0 0 0 1 0" in="FillPaint"/>
michael@0	69	</filter>
michael@0	70	<mask id="boundingBox" maskContentUnits="objectBoundingBox">
michael@0	71	<rect x="0" y="0" width="1" height="1" fill="white"/>
michael@0	72	</mask>
michael@0	73	<mask id="userSpace-atZero" maskContentUnits="userSpaceOnUse">
michael@0	74	<rect x="0" y="0" width="100" height="100" fill="white"/>
michael@0	75	</mask>
michael@0	76	<mask id="userSpace-at100" maskContentUnits="userSpaceOnUse">
michael@0	77	<rect x="100" y="100" width="100" height="100" fill="white"/>
michael@0	78	</mask>
michael@0	79	<g id="usedRect">
michael@0	80	<rect class="fillColor" width="100" height="100"/>
michael@0	81	</g>
michael@0	82	</defs>
michael@0	83	<g transform="translate(40,40)">
michael@0	84	<rect stroke-width="1" stroke="black" fill="none" x="99.5" y="99.5" width="101" height="101"/>
michael@0	85
michael@0	86	<rect x="0" y="100" width="100" height="100" class="fillColor offsetContainer" id="rect"/>
michael@0	87	<use xlink:href="#usedRect" x="0" y="100" class="offsetContainer" id="use"/>
michael@0	88	<svg x="0" y="100" width="100" height="100" class="offsetContainer" id="innerSVG">
michael@0	89	<rect class="fillColor" width="100" height="100"/>
michael@0	90	</svg>
michael@0	91	<foreignObject x="0" y="100" width="100" height="100" class="offsetContainer" id="foreignObject">
michael@0	92	<svg width="100" height="100">
michael@0	93	<rect class="fillColor" width="100" height="100"/>
michael@0	94	</svg>
michael@0	95	</foreignObject>
michael@0	96	</g>
michael@0	97	<script><![CDATA[
michael@0	98
michael@0	99	var options = {
michael@0	100	offsetContainer: "rect",
michael@0	101	filter: null,
michael@0	102	mask: null,
michael@0	103	updateOffsetOn: "reftestInvalidate" // | "initial" | "timeout"
michael@0	104	};
michael@0	105
michael@0	106	location.search.substr(1).split("&").forEach(function (s) {
michael@0	107	var pv = s.split("=");
michael@0	108	options[pv[0]] = pv[1] || true;
michael@0	109	});
michael@0	110
michael@0	111	var offsetContainer = document.getElementById(options.offsetContainer);
michael@0	112
michael@0	113	function updateOffsetNow() {
michael@0	114	offsetContainer.setAttribute("x", "100");
michael@0	115	}
michael@0	116
michael@0	117	function updateOffsetOnReftestInvalidate() {
michael@0	118	document.documentElement.setAttribute("class", "reftest-wait");
michael@0	119	document.addEventListener("MozReftestInvalidate", function () {
michael@0	120	updateOffsetNow();
michael@0	121	document.documentElement.removeAttribute("class");
michael@0	122	}, false);
michael@0	123	}
michael@0	124
michael@0	125	function updateOffsetOnTimeout() {
michael@0	126	setTimeout(updateOffsetNow, 500);
michael@0	127	}
michael@0	128
michael@0	129	options.updateOffset = options.updateOffsetOn == "initial" ? updateOffsetNow :
michael@0	130	(options.updateOffsetOn == "timeout" ? updateOffsetOnTimeout :
michael@0	131	updateOffsetOnReftestInvalidate);
michael@0	132
michael@0	133	var offsetContainers = Array.prototype.slice.call(document.getElementsByClassName("offsetContainer"), 0);
michael@0	134	for (var i = 0; i < offsetContainers.length; i++) {
michael@0	135	if (offsetContainers[i] != offsetContainer) {
michael@0	136	offsetContainers[i].parentNode.removeChild(offsetContainers[i]);
michael@0	137	}
michael@0	138	}
michael@0	139
michael@0	140	var fillColor = options.filter ? "red" : "lime";
michael@0	141	if (options.filter) {
michael@0	142	offsetContainer.setAttribute("filter", "url(#" + options.filter + ")");
michael@0	143	}
michael@0	144	if (options.mask) {
michael@0	145	offsetContainer.setAttribute("mask", "url(#" + options.mask + ")");
michael@0	146	}
michael@0	147
michael@0	148	var fillColors = document.getElementsByClassName("fillColor");
michael@0	149	for (var j = 0; j < fillColors.length; j++) {
michael@0	150	fillColors[j].setAttribute("fill", fillColor);
michael@0	151	}
michael@0	152
michael@0	153	options.updateOffset();
michael@0	154
michael@0	155	]]></script>
michael@0	156	</svg>