<!DOCTYPE html> <!-- Reftest for bug 376532: should show single missing glyph box for non-BMP characters (not surrogates) Test 1 uses a narrow paragraph with overflow-x: hidden so that if two missing glyph boxes are displayed only one will be visible --> <html> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8"> </head> <style type="text/css"> p { font-size: 36pt; width: 24pt; overflow-x: hidden; } </style> <body> <p>󝬍</p> </body> </html>