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| author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
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| committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
| commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
| tree | 10027f336435511475e392454359edea8e25895d /layout/reftests/w3c-css/submitted/transforms/perspective-zero.html | |
| parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
| download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip | |
Add m-esr52 at 52.6.0
Diffstat (limited to 'layout/reftests/w3c-css/submitted/transforms/perspective-zero.html')
| -rw-r--r-- | layout/reftests/w3c-css/submitted/transforms/perspective-zero.html | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/layout/reftests/w3c-css/submitted/transforms/perspective-zero.html b/layout/reftests/w3c-css/submitted/transforms/perspective-zero.html new file mode 100644 index 000000000..f0044ad00 --- /dev/null +++ b/layout/reftests/w3c-css/submitted/transforms/perspective-zero.html @@ -0,0 +1,32 @@ +<!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="help" href="https://drafts.csswg.org/css-transforms-2/#funcdef-perspective"> +<meta name="assert" content="perspective(0) should behave like identity transform function."> +<link rel="match" href="reference/green.html"> +<style> +#cover-me, #test { + width: 100px; + height: 100px; +} +#cover-me { + background: red; + position: relative; + margin-bottom: -100px; +} +#test { + background: green; + /* This should be an identity transform, since perspective(0) must be + * treated as perspective(infinity), and consequently translateZ() + * doesn't have any effect, so that it covers up #cover-me. + * If perspective(0) is invalid, #test would not create a stacking + * context, and #cover-me would be placed on top of #test showing red. + * If perspective(0) is handled as perspective(epsilon), #test would + * be invisible. */ + transform: perspective(0) translateZ(50px); +} +</style> +<p>Pass if there is NO red below:</p> +<div id="cover-me"></div><div id="test"></div> |