| <!DOCTYPE html> |
| <html class="reftest-wait"> |
| <head> |
| <meta charset="utf-8"> |
| <title>Tests that dynamically adding a @font-palette-values rule causes the necessary rendering update</title> |
| <link rel="help" href="https://drafts.csswg.org/css-fonts/#font-palette-values"> |
| <link rel="author" title="Myles C. Maxfield" href="mailto:mmaxfield@apple.com"> |
| <link rel="match" href="palette-values-rule-add-2-ref.html"> |
| <style> |
| @font-face { |
| font-family: "COLR-test-font"; |
| src: url("resources/COLR-palettes-test-font.ttf") format("truetype"); |
| } |
| </style> |
| </head> |
| <body> |
| <div style="font: 48px 'COLR-test-font'; font-palette: --MyPalette;">A</div> |
| <script> |
| let count = 0; |
| function tick() { |
| if (count > 3) { |
| let style = document.createElement("style"); |
| document.head.appendChild(style); |
| style.sheet.insertRule(` |
| @font-palette-values --MyPalette { |
| font-family: "COLR-test-font"; |
| base-palette: 1; |
| }`); |
| document.documentElement.classList.remove("reftest-wait"); |
| } else { |
| ++count; |
| requestAnimationFrame(tick); |
| } |
| } |
| [...document.fonts][0].load().then(tick); |
| </script> |
| </body> |
| </html> |
