MediaWiki:Common.js: Difference between revisions

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@@ Line 194: / Line 194: @@
          if (!label.hasAttribute('data-deva')) label.setAttribute('data-deva', orig);
          if (translatableSpans.indexOf(label) === -1) translatableSpans.push(label);
+    }
+    // Which script is on screen, published to CSS. Common.css §2b uses it to
+    // swap the reading area onto --font-indic while a transliteration is
+    // showing: most rules here name Adishila directly, which has no Tamil,
+    // Kannada or Telugu letters, so without this the switched text fell back
+    // to whatever serif the visitor's machine happened to have — the reason
+    // it looked uneven from one line to the next.
+    function markScriptOnRoot(script) {
+        try {
+            var el = document.documentElement;
+            if (!el) return;
+            if (!script || script === 'deva') el.removeAttribute('data-gr-script');
+            else el.setAttribute('data-gr-script', script);
+        } catch (e) { }
      }
      function applyScript(script) {
          currentScript = script;
+        markScriptOnRoot(script);
          translatableSpans.forEach(function (span) {
              if (!span.parentNode) return;