check the onclick listener instead, since the pencil class may have e…

…xisted (e.g. on the index page of a book preview)
yihui · Feb 13, 2025 · e1da240 · e1da240
1 parent 43eff44
commit e1da240
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diff --git a/inst/resources/default.css b/inst/resources/default.css
@@ -14,7 +14,7 @@ pre, img { max-width: 100%; }
 pre { white-space: pre-wrap; word-break: break-word; }
 pre code { display: block; padding: 1em; overflow-x: auto; }
 code { font-family: 'DejaVu Sans Mono', 'Droid Sans Mono', 'Lucida Console', Consolas, Monaco, monospace; }
-:not(pre) > code, code[class], div > .caption { background: #f8f8f8; }
+:not(pre, th) > code, code[class], div > .caption { background: #f8f8f8; }
 pre > code:is(:not([class]), .language-plain, .language-none, .plain), .box, .figure, .table { background: inherit; border: 1px solid #eee; }
 pre > code {
   &.message { border-color: #9eeaf9; }

diff --git a/inst/resources/server.js b/inst/resources/server.js
@@ -110,7 +110,7 @@
   }
   // add classes and events to edit buttons
   d.querySelectorAll('a[href]').forEach(a => {
-    if (a.innerText !== '✎' || a.classList.contains('pencil')) return;
+    if (a.innerText !== '✎' || a.onclick) return;
     a.classList.add('pencil'); if (!a.title) a.title = 'Open';
     a.onclick = e => {
       e.preventDefault();