<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Bug 1099807 - Intra-level whitespace pairing</title> <link rel="stylesheet" href="common.css"> <style> rbc::before { display: ruby-base; content: "before"; } rbc::after { display: ruby-base; content: " "; } rtc::before { display: ruby-text; content: " "; } rtc::after { display: ruby-text; content: "after"; } </style> </head> <body> <!-- This test ensures that we don't treat all-whitespace ::before/::after content as intra-level whitespace --> |<ruby> <rbc><rb>base</rb></rbc> <rtc><rt>text</rt></rtc> </ruby>| </body> </html>