1 files changed, 57 insertions, 0 deletions
diff --git a/gfx/layers/layerviewer/index.html b/gfx/layers/layerviewer/index.html
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+++ b/gfx/layers/layerviewer/index.html
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+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<!DOCTYPE html>
+<html>
+  <head>
+    <title>GFX Display List & Layer Visualizer</title>
+    <meta charset="utf-8" />
+    <link rel="stylesheet" type="text/css" href="tree.css" />
+    <script src="layerTreeView.js"></script>
+    <style>
+      .csstooltip {
+        z-index: 5;
+        background: white;
+        border: solid 1px black;
+        position: absolute;
+        padding: 5px;
+        margin: 5px;
+        max-width: 300px;
+      }
+    </style>
+  </head>
+  <body>
+    <h1>GFX Layers dump visualizer:</h1>
+    Paste your display list or layers dump into this textarea:<br />
+    <textarea
+      id="input_layers_dump"
+      style="width: 100%; height: 80%"
+      cols="80"
+      rows="10"
+    >
+ClientLayerManager (0x1264f5000)
+  ClientContainerLayer (0x1263fe200) [visible=< (x=0, y=0, w=1457, h=1163); >] [opaqueContent] [metrics0={ [cb=(x=0.000000, y=0.000000, w=1457.000000, h=1163.000000)] [sr=(x=0.000000, y=0.000000, w=1457.000000, h=1163.000000)] [s=(0,0)] [dp=(x=0.000000, y=0.000000, w=1457.000000, h=1163.000000)] [cdp=(x=0.000000, y=0.000000, w=0.000000, h=0.000000)] [color=rgba(0, 0, 0, 0.000000)] [scrollId=3] [z=1] }]
+    ClientTiledPaintedLayer (0x1263b3600) [bounds=(x=-1, y=0, w=1458, h=1163)] [visible=< (x=0, y=0, w=1457, h=79); >] { hitregion=< (x=0, y=0, w=1457, h=47); (x=-1, y=47, w=1458, h=24); (x=0, y=71, w=1457, h=1092); > dispatchtocontentregion=< (x=68, y=9, w=1375, h=31); (x=944, y=47, w=280, h=24); >} [opaqueContent] [valid=< (x=0, y=0, w=1457, h=79); >]
+      SingleTiledContentClient (0x126f80680)
+    ClientContainerLayer (0x122a33f00) [clip=(x=0, y=79, w=1457, h=1084)] [visible=< (x=0, y=79, w=1457, h=1084); >] [opaqueContent]
+      ClientTiledPaintedLayer (0x11e11a700) [bounds=(x=0, y=79, w=1457, h=1084)] [visible=< (x=0, y=79, w=1457, h=1084); >] { hitregion=< (x=0, y=79, w=1457, h=1084); > dispatchtocontentregion=< (x=0, y=125, w=1457, h=1034); >} [opaqueContent] [valid=< (x=0, y=79, w=1457, h=1084); >]
+        SingleTiledContentClient (0x1226d52c0)
+    </textarea>
+    <br />
+    <input type="button" value="Process pasted log" onclick="log_pasted()" />
+    <br />
+    <br />
+    Help: To get a layers dump go to about:config and set
+    layout.display-list.dump;true
+    <script>
+      function log_pasted() {
+        var container = parseMultiLineDump(
+          document.getElementById("input_layers_dump").value
+        );
+        document.body.innerHTML = "";
+        document.body.appendChild(container);
+      }
+    </script>
+  </body>
+</html>