Kanbun reader: recover when its frame loads badly

assets/kanbun-viewer/viewer.js

@@ -98,7 +98,10 @@
     if (typeof foreground === 'string' && foreground.length < 100 &&
         CSS.supports('color',foreground)) document.body.style.color = foreground;
     // An offscreen sandboxed iframe may have requestAnimationFrame suspended.
-    // The first handshake must not depend on animation frames.
+    // The first handshake must not depend on animation frames. The host also
+    // sends this message to ask again for a report it never accepted, so an
+    // explicit request is always answered, even with an unchanged size.
+    last = '';
     measure();
   });
   document.fonts.ready.then(() => {

assets/kanbun-viewer/works/chaozhongcuo-20181023-revised-202610.html

@@ -8,7 +8,7 @@
 <link rel="stylesheet" href="../kanbun-render.css?v=0259d1cfc49a">
 <link rel="stylesheet" href="../viewer.css?v=eddc75fb82e6">
 <script defer src="../kanbun-render.js?v=123d18667e36"></script>
-<script defer src="../viewer.js?v=2e2de1e9bd9e"></script>
+<script defer src="../viewer.js?v=1233d8b4cb3f"></script>
 </head>
 <body data-kanbun-text="chaozhongcuo-20181023-revised-202610">
 <main class="kanbun" id="kanbun-display" aria-hidden="true">

assets/kanbun-viewer/works/fengrusong-20181102-revised-202610.html

@@ -8,7 +8,7 @@
 <link rel="stylesheet" href="../kanbun-render.css?v=0259d1cfc49a">
 <link rel="stylesheet" href="../viewer.css?v=eddc75fb82e6">
 <script defer src="../kanbun-render.js?v=123d18667e36"></script>
-<script defer src="../viewer.js?v=2e2de1e9bd9e"></script>
+<script defer src="../viewer.js?v=1233d8b4cb3f"></script>
 </head>
 <body data-kanbun-text="fengrusong-20181102-revised-202610">
 <main class="kanbun" id="kanbun-display" aria-hidden="true">

assets/kanbun-viewer/works/jia-yi-a1-text.html

@@ -8,7 +8,7 @@
 <link rel="stylesheet" href="../kanbun-render.css?v=0259d1cfc49a">
 <link rel="stylesheet" href="../viewer.css?v=eddc75fb82e6">
 <script defer src="../kanbun-render.js?v=123d18667e36"></script>
-<script defer src="../viewer.js?v=2e2de1e9bd9e"></script>
+<script defer src="../viewer.js?v=1233d8b4cb3f"></script>
 </head>
 <body data-kanbun-text="jia-yi-a1-text">
 <main class="kanbun" id="kanbun-display" aria-hidden="true">

assets/kanbun-viewer/works/jia-yi-a10-text.html

@@ -8,7 +8,7 @@
 <link rel="stylesheet" href="../kanbun-render.css?v=0259d1cfc49a">
 <link rel="stylesheet" href="../viewer.css?v=eddc75fb82e6">
 <script defer src="../kanbun-render.js?v=123d18667e36"></script>
-<script defer src="../viewer.js?v=2e2de1e9bd9e"></script>
+<script defer src="../viewer.js?v=1233d8b4cb3f"></script>
 </head>
 <body data-kanbun-text="jia-yi-a10-text">
 <main class="kanbun" id="kanbun-display" aria-hidden="true">

assets/kanbun-viewer/works/jia-yi-a2-text.html

@@ -8,7 +8,7 @@
 <link rel="stylesheet" href="../kanbun-render.css?v=0259d1cfc49a">
 <link rel="stylesheet" href="../viewer.css?v=eddc75fb82e6">
 <script defer src="../kanbun-render.js?v=123d18667e36"></script>
-<script defer src="../viewer.js?v=2e2de1e9bd9e"></script>
+<script defer src="../viewer.js?v=1233d8b4cb3f"></script>
 </head>
 <body data-kanbun-text="jia-yi-a2-text">
 <main class="kanbun" id="kanbun-display" aria-hidden="true">

assets/kanbun-viewer/works/jia-yi-a3-text.html

@@ -8,7 +8,7 @@
 <link rel="stylesheet" href="../kanbun-render.css?v=0259d1cfc49a">
 <link rel="stylesheet" href="../viewer.css?v=eddc75fb82e6">
 <script defer src="../kanbun-render.js?v=123d18667e36"></script>
-<script defer src="../viewer.js?v=2e2de1e9bd9e"></script>
+<script defer src="../viewer.js?v=1233d8b4cb3f"></script>
 </head>
 <body data-kanbun-text="jia-yi-a3-text">
 <main class="kanbun" id="kanbun-display" aria-hidden="true">

assets/kanbun-viewer/works/jia-yi-a4-text.html

@@ -8,7 +8,7 @@
 <link rel="stylesheet" href="../kanbun-render.css?v=0259d1cfc49a">
 <link rel="stylesheet" href="../viewer.css?v=eddc75fb82e6">
 <script defer src="../kanbun-render.js?v=123d18667e36"></script>
-<script defer src="../viewer.js?v=2e2de1e9bd9e"></script>
+<script defer src="../viewer.js?v=1233d8b4cb3f"></script>
 </head>
 <body data-kanbun-text="jia-yi-a4-text">
 <main class="kanbun" id="kanbun-display" aria-hidden="true">

assets/kanbun-viewer/works/jia-yi-a5-text.html

@@ -8,7 +8,7 @@
 <link rel="stylesheet" href="../kanbun-render.css?v=0259d1cfc49a">
 <link rel="stylesheet" href="../viewer.css?v=eddc75fb82e6">
 <script defer src="../kanbun-render.js?v=123d18667e36"></script>
-<script defer src="../viewer.js?v=2e2de1e9bd9e"></script>
+<script defer src="../viewer.js?v=1233d8b4cb3f"></script>
 </head>
 <body data-kanbun-text="jia-yi-a5-text">
 <main class="kanbun" id="kanbun-display" aria-hidden="true">

assets/kanbun-viewer/works/jia-yi-a6-text.html

@@ -8,7 +8,7 @@
 <link rel="stylesheet" href="../kanbun-render.css?v=0259d1cfc49a">
 <link rel="stylesheet" href="../viewer.css?v=eddc75fb82e6">
 <script defer src="../kanbun-render.js?v=123d18667e36"></script>
-<script defer src="../viewer.js?v=2e2de1e9bd9e"></script>
+<script defer src="../viewer.js?v=1233d8b4cb3f"></script>
 </head>
 <body data-kanbun-text="jia-yi-a6-text">
 <main class="kanbun" id="kanbun-display" aria-hidden="true">

assets/kanbun-viewer/works/jia-yi-a7-text.html

@@ -8,7 +8,7 @@
 <link rel="stylesheet" href="../kanbun-render.css?v=0259d1cfc49a">
 <link rel="stylesheet" href="../viewer.css?v=eddc75fb82e6">
 <script defer src="../kanbun-render.js?v=123d18667e36"></script>
-<script defer src="../viewer.js?v=2e2de1e9bd9e"></script>
+<script defer src="../viewer.js?v=1233d8b4cb3f"></script>
 </head>
 <body data-kanbun-text="jia-yi-a7-text">
 <main class="kanbun" id="kanbun-display" aria-hidden="true">

assets/kanbun-viewer/works/jia-yi-a8-text.html

@@ -8,7 +8,7 @@
 <link rel="stylesheet" href="../kanbun-render.css?v=0259d1cfc49a">
 <link rel="stylesheet" href="../viewer.css?v=eddc75fb82e6">
 <script defer src="../kanbun-render.js?v=123d18667e36"></script>
-<script defer src="../viewer.js?v=2e2de1e9bd9e"></script>
+<script defer src="../viewer.js?v=1233d8b4cb3f"></script>
 </head>
 <body data-kanbun-text="jia-yi-a8-text">
 <main class="kanbun" id="kanbun-display" aria-hidden="true">

assets/kanbun-viewer/works/jia-yi-a9-text.html

@@ -8,7 +8,7 @@
 <link rel="stylesheet" href="../kanbun-render.css?v=0259d1cfc49a">
 <link rel="stylesheet" href="../viewer.css?v=eddc75fb82e6">
 <script defer src="../kanbun-render.js?v=123d18667e36"></script>
-<script defer src="../viewer.js?v=2e2de1e9bd9e"></script>
+<script defer src="../viewer.js?v=1233d8b4cb3f"></script>
 </head>
 <body data-kanbun-text="jia-yi-a9-text">
 <main class="kanbun" id="kanbun-display" aria-hidden="true">

assets/kanbun-viewer/works/jia-yi-b1-text.html

@@ -8,7 +8,7 @@
 <link rel="stylesheet" href="../kanbun-render.css?v=0259d1cfc49a">
 <link rel="stylesheet" href="../viewer.css?v=eddc75fb82e6">
 <script defer src="../kanbun-render.js?v=123d18667e36"></script>
-<script defer src="../viewer.js?v=2e2de1e9bd9e"></script>
+<script defer src="../viewer.js?v=1233d8b4cb3f"></script>
 </head>
 <body data-kanbun-text="jia-yi-b1-text">
 <main class="kanbun" id="kanbun-display" aria-hidden="true">

assets/kanbun-viewer/works/jia-yi-b2-text.html

@@ -8,7 +8,7 @@
 <link rel="stylesheet" href="../kanbun-render.css?v=0259d1cfc49a">
 <link rel="stylesheet" href="../viewer.css?v=eddc75fb82e6">
 <script defer src="../kanbun-render.js?v=123d18667e36"></script>
-<script defer src="../viewer.js?v=2e2de1e9bd9e"></script>
+<script defer src="../viewer.js?v=1233d8b4cb3f"></script>
 </head>
 <body data-kanbun-text="jia-yi-b2-text">
 <main class="kanbun" id="kanbun-display" aria-hidden="true">

assets/kanbun-viewer/works/jia-yi-b3-text.html

@@ -8,7 +8,7 @@
 <link rel="stylesheet" href="../kanbun-render.css?v=0259d1cfc49a">
 <link rel="stylesheet" href="../viewer.css?v=eddc75fb82e6">
 <script defer src="../kanbun-render.js?v=123d18667e36"></script>
-<script defer src="../viewer.js?v=2e2de1e9bd9e"></script>
+<script defer src="../viewer.js?v=1233d8b4cb3f"></script>
 </head>
 <body data-kanbun-text="jia-yi-b3-text">
 <main class="kanbun" id="kanbun-display" aria-hidden="true">

assets/kanbun-viewer/works/jia-yi-b4-text.html

@@ -8,7 +8,7 @@
 <link rel="stylesheet" href="../kanbun-render.css?v=0259d1cfc49a">
 <link rel="stylesheet" href="../viewer.css?v=eddc75fb82e6">
 <script defer src="../kanbun-render.js?v=123d18667e36"></script>
-<script defer src="../viewer.js?v=2e2de1e9bd9e"></script>
+<script defer src="../viewer.js?v=1233d8b4cb3f"></script>
 </head>
 <body data-kanbun-text="jia-yi-b4-text">
 <main class="kanbun" id="kanbun-display" aria-hidden="true">

assets/kanbun-viewer/works/jia-yi-b5-text.html

@@ -8,7 +8,7 @@
 <link rel="stylesheet" href="../kanbun-render.css?v=0259d1cfc49a">
 <link rel="stylesheet" href="../viewer.css?v=eddc75fb82e6">
 <script defer src="../kanbun-render.js?v=123d18667e36"></script>
-<script defer src="../viewer.js?v=2e2de1e9bd9e"></script>
+<script defer src="../viewer.js?v=1233d8b4cb3f"></script>
 </head>
 <body data-kanbun-text="jia-yi-b5-text">
 <main class="kanbun" id="kanbun-display" aria-hidden="true">

assets/kanbun-viewer/works/jia-yi-b6-text.html

@@ -8,7 +8,7 @@
 <link rel="stylesheet" href="../kanbun-render.css?v=0259d1cfc49a">
 <link rel="stylesheet" href="../viewer.css?v=eddc75fb82e6">
 <script defer src="../kanbun-render.js?v=123d18667e36"></script>
-<script defer src="../viewer.js?v=2e2de1e9bd9e"></script>
+<script defer src="../viewer.js?v=1233d8b4cb3f"></script>
 </head>
 <body data-kanbun-text="jia-yi-b6-text">
 <main class="kanbun" id="kanbun-display" aria-hidden="true">

assets/kanbun-viewer/works/jia-yi-b7-text.html

@@ -8,7 +8,7 @@
 <link rel="stylesheet" href="../kanbun-render.css?v=0259d1cfc49a">
 <link rel="stylesheet" href="../viewer.css?v=eddc75fb82e6">
 <script defer src="../kanbun-render.js?v=123d18667e36"></script>
-<script defer src="../viewer.js?v=2e2de1e9bd9e"></script>
+<script defer src="../viewer.js?v=1233d8b4cb3f"></script>
 </head>
 <body data-kanbun-text="jia-yi-b7-text">
 <main class="kanbun" id="kanbun-display" aria-hidden="true">

assets/kanbun-viewer/works/linjiangxian-20180108-revised-202610.html

@@ -8,7 +8,7 @@
 <link rel="stylesheet" href="../kanbun-render.css?v=0259d1cfc49a">
 <link rel="stylesheet" href="../viewer.css?v=eddc75fb82e6">
 <script defer src="../kanbun-render.js?v=123d18667e36"></script>
-<script defer src="../viewer.js?v=2e2de1e9bd9e"></script>
+<script defer src="../viewer.js?v=1233d8b4cb3f"></script>
 </head>
 <body data-kanbun-text="linjiangxian-20180108-revised-202610">
 <main class="kanbun" id="kanbun-display" aria-hidden="true">

assets/kanbun-viewer/works/linjiangxian-20260909-text.html

@@ -8,7 +8,7 @@
 <link rel="stylesheet" href="../kanbun-render.css?v=0259d1cfc49a">
 <link rel="stylesheet" href="../viewer.css?v=eddc75fb82e6">
 <script defer src="../kanbun-render.js?v=123d18667e36"></script>
-<script defer src="../viewer.js?v=2e2de1e9bd9e"></script>
+<script defer src="../viewer.js?v=1233d8b4cb3f"></script>
 </head>
 <body data-kanbun-text="linjiangxian-20260909-text">
 <main class="kanbun" id="kanbun-display" aria-hidden="true">

assets/kanbun-viewer/works/linjiangxianyin-20191028-revised-202610.html

@@ -8,7 +8,7 @@
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 <link rel="stylesheet" href="../viewer.css?v=eddc75fb82e6">
 <script defer src="../kanbun-render.js?v=123d18667e36"></script>
-<script defer src="../viewer.js?v=2e2de1e9bd9e"></script>
+<script defer src="../viewer.js?v=1233d8b4cb3f"></script>
 </head>
 <body data-kanbun-text="linjiangxianyin-20191028-revised-202610">
 <main class="kanbun" id="kanbun-display" aria-hidden="true">

assets/kanbun-viewer/works/manjianghong-2022-echo-202610.html

@@ -8,7 +8,7 @@
 <link rel="stylesheet" href="../kanbun-render.css?v=0259d1cfc49a">
 <link rel="stylesheet" href="../viewer.css?v=eddc75fb82e6">
 <script defer src="../kanbun-render.js?v=123d18667e36"></script>
-<script defer src="../viewer.js?v=2e2de1e9bd9e"></script>
+<script defer src="../viewer.js?v=1233d8b4cb3f"></script>
 </head>
 <body data-kanbun-text="manjianghong-2022-echo-202610">
 <main class="kanbun" id="kanbun-display" aria-hidden="true">

assets/kanbun-viewer/works/manjianghong-2022-sewn-202610.html

@@ -8,7 +8,7 @@
 <link rel="stylesheet" href="../kanbun-render.css?v=0259d1cfc49a">
 <link rel="stylesheet" href="../viewer.css?v=eddc75fb82e6">
 <script defer src="../kanbun-render.js?v=123d18667e36"></script>
-<script defer src="../viewer.js?v=2e2de1e9bd9e"></script>
+<script defer src="../viewer.js?v=1233d8b4cb3f"></script>
 </head>
 <body data-kanbun-text="manjianghong-2022-sewn-202610">
 <main class="kanbun" id="kanbun-display" aria-hidden="true">

assets/kanbun-viewer/works/manjianghong-rereading-202610-text.html

@@ -8,7 +8,7 @@
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 <link rel="stylesheet" href="../viewer.css?v=eddc75fb82e6">
 <script defer src="../kanbun-render.js?v=123d18667e36"></script>
-<script defer src="../viewer.js?v=2e2de1e9bd9e"></script>
+<script defer src="../viewer.js?v=1233d8b4cb3f"></script>
 </head>
 <body data-kanbun-text="manjianghong-rereading-202610-text">
 <main class="kanbun" id="kanbun-display" aria-hidden="true">

assets/kanbun-viewer/works/mantingfang-20191219-revised-202610.html

@@ -8,7 +8,7 @@
 <link rel="stylesheet" href="../kanbun-render.css?v=0259d1cfc49a">
 <link rel="stylesheet" href="../viewer.css?v=eddc75fb82e6">
 <script defer src="../kanbun-render.js?v=123d18667e36"></script>
-<script defer src="../viewer.js?v=2e2de1e9bd9e"></script>
+<script defer src="../viewer.js?v=1233d8b4cb3f"></script>
 </head>
 <body data-kanbun-text="mantingfang-20191219-revised-202610">
 <main class="kanbun" id="kanbun-display" aria-hidden="true">

assets/kanbun-viewer/works/queqiaoxian-20181222-revised-202610.html

@@ -8,7 +8,7 @@
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 <link rel="stylesheet" href="../viewer.css?v=eddc75fb82e6">
 <script defer src="../kanbun-render.js?v=123d18667e36"></script>
-<script defer src="../viewer.js?v=2e2de1e9bd9e"></script>
+<script defer src="../viewer.js?v=1233d8b4cb3f"></script>
 </head>
 <body data-kanbun-text="queqiaoxian-20181222-revised-202610">
 <main class="kanbun" id="kanbun-display" aria-hidden="true">

assets/kanbun-viewer/works/yingtianchang-20261008-text.html

@@ -8,7 +8,7 @@
 <link rel="stylesheet" href="../kanbun-render.css?v=0259d1cfc49a">
 <link rel="stylesheet" href="../viewer.css?v=eddc75fb82e6">
 <script defer src="../kanbun-render.js?v=123d18667e36"></script>
-<script defer src="../viewer.js?v=2e2de1e9bd9e"></script>
+<script defer src="../viewer.js?v=1233d8b4cb3f"></script>
 </head>
 <body data-kanbun-text="yingtianchang-20261008-text">
 <main class="kanbun" id="kanbun-display" aria-hidden="true">

assets/kanbun-viewer/works/zhegutian-20260909-text.html

@@ -8,7 +8,7 @@
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 <script defer src="../kanbun-render.js?v=123d18667e36"></script>
-<script defer src="../viewer.js?v=2e2de1e9bd9e"></script>
+<script defer src="../viewer.js?v=1233d8b4cb3f"></script>
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