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Diffstat (limited to 'layout/reftests/meta-viewport/dynamic-grow-width.html')
| -rw-r--r-- | layout/reftests/meta-viewport/dynamic-grow-width.html | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/layout/reftests/meta-viewport/dynamic-grow-width.html b/layout/reftests/meta-viewport/dynamic-grow-width.html new file mode 100644 index 0000000000..84084c2e52 --- /dev/null +++ b/layout/reftests/meta-viewport/dynamic-grow-width.html @@ -0,0 +1,30 @@ +<!DOCTYPE html> +<html class="reftest-wait"> +<meta name="viewport" content="width=device-width, minimum-scale=0.5"> +<style> +html { + overflow-x: hidden; +} +html, body { + margin: 0; + width: 100%; + height: 100%; +} +div { + height: 100%; + position: absolute; +} +</style> +<div id="green" style="background: green; width: 100%;"></div> +<div style="background: blue; width: 100%;"></div> +<script> +document.addEventListener('MozReftestInvalidate', () => { + // Grow width to generate overflow-x:hidden area but the content height is + // 100vh so that we don't scale down the contents (bug 1508177). + green.style.width = '200%'; + requestAnimationFrame(() => { + document.documentElement.classList.remove('reftest-wait'); + }); +}); +</script> +</html> |