commit a0af964151765dcb6eca66dc999e594ee7db7fea parent c512478ab9920f8f620197c9254a0f7a5ab5c5ff Author: Psychpsyo (Cameron) <60073468+Psychpsyo@users.noreply.github.com> Date: Fri, 14 Nov 2025 10:22:24 +0000 Bug 1999750 [wpt PR 55998] - Add test for 'perspective(0.5px)' in 'transform', a=testonly Automatic update from web-platform-tests Add test for 'perspective(0.5px)' in 'transform' (#55998) -- wpt-commits: e03ae2228757e82f919a3f01ef2d639d58b59d36 wpt-pr: 55998 Diffstat:
| A | testing/web-platform/tests/css/css-transforms/perspective-zero-point-five.html | | | 31 | +++++++++++++++++++++++++++++++ |
1 file changed, 31 insertions(+), 0 deletions(-)
diff --git a/testing/web-platform/tests/css/css-transforms/perspective-zero-point-five.html b/testing/web-platform/tests/css/css-transforms/perspective-zero-point-five.html @@ -0,0 +1,31 @@ +<!DOCTYPE html> +<meta charset="utf-8"> +<title>CSS Test: transform: perspective(0)</title> +<link rel="author" title="Xidorn Quan" href="https://www.upsuper.org"> +<link rel="author" title="Mozilla" href="https://www.mozilla.org"> +<link rel="author" title="L. David Baron" href="https://dbaron.org/"> +<link rel="author" title="Google" href="http://www.google.com/"> +<link rel="author" title="Psychpsyo" href="mailto:psychpsyo@gmail.com"> +<link rel="help" href="https://drafts.csswg.org/css-transforms-2/#funcdef-perspective"> +<meta name="assert" content="perspective(0.5px) should be clamped to 1px"> +<link rel="match" href="reference/green.html"> +<style> +#cover-me { + width: 100px; + height: 100px; + background: red; + position: relative; + margin-bottom: -100px; +} +#test { + background: green; + transform-origin: top left; + width: 50px; + height: 50px; + /* perspective(0.5px) should be treated as perspective(1px), which should + * cause this box to be much larger. */ + transform: perspective(0.5px) translateZ(0.5px); +} +</style> +<p>Pass if there is NO red below:</p> +<div id="cover-me"></div><div id="test"></div>