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Issue 974783002:
Match the Fullscreen spec's CSS as far as currently practical (Closed)
Base URL: svn://svn.chromium.org/blink/trunk| Index: LayoutTests/fullscreen/rendering/ua-style-iframe.html |
| diff --git a/LayoutTests/fullscreen/rendering/ua-style-iframe.html b/LayoutTests/fullscreen/rendering/ua-style-iframe.html |
| new file mode 100644 |
| index 0000000000000000000000000000000000000000..5d291fa503cb4172500c6a8f0cf4cb5e8524b542 |
| --- /dev/null |
| +++ b/LayoutTests/fullscreen/rendering/ua-style-iframe.html |
| @@ -0,0 +1,65 @@ |
| +<!DOCTYPE html> |
| +<title>Override user-agent level style sheet defaults for an iframe</title> |
| +<script src="../../resources/testharness.js"></script> |
| +<script src="../../resources/testharnessreport.js"></script> |
| +<script src="../trusted-event.js"></script> |
| +<style> |
| +iframe { |
| + /* Override everything which is !important in the UA style sheet. */ |
| + position: relative !important; |
| + top: auto !important; |
| + right: auto !important; |
| + bottom: auto !important; |
| + left: auto !important; |
| + margin: 10px !important; |
| + box-sizing: content-box !important; |
| + min-width: 50% !important; |
| + max-width: 50% !important; |
| + min-height: 50% !important; |
| + max-height: 50% !important; |
| + width: 50% !important; |
| + height: 50% !important; |
| + object-fit: none !important; |
| + flex: 1 1 auto !important; |
| + transform: translate(0, 0) !important; |
| +} |
| +</style> |
| +<div id="log"></div> |
| +<div> |
| + <iframe></iframe> |
| +</div> |
| +<script> |
| +async_test(function() |
| +{ |
| + var iframe = document.querySelector("iframe"); |
| + // The HTML user-agent level style sheet defaults gives iframe a border. |
| + // https://html.spec.whatwg.org/#embedded-content-rendering-rules |
| + assert_equals(getComputedStyle(iframe).borderStyle, "inset"); |
| + |
| + document.addEventListener("fullscreenchange", this.step_func_done(function() |
| + { |
| + var style = getComputedStyle(iframe); |
| + // All properties should match the UA style sheet. |
| + assert_equals(style.position, "fixed"); |
| + assert_equals(style.top, "0px"); |
| + assert_equals(style.right, "0px"); |
| + assert_equals(style.bottom, "0px"); |
| + assert_equals(style.left, "0px"); |
| + assert_equals(style.margin, "0px"); |
| + assert_equals(style.boxSizing, "border-box"); |
| + assert_equals(style.minWidth, "0px"); |
| + assert_equals(style.maxWidth, "none"); |
| + assert_equals(style.minHeight, "0px"); |
| + assert_equals(style.maxHeight, "none"); |
| + assert_equals(style.width, window.innerWidth + "px"); |
| + assert_equals(style.height, window.innerHeight + "px"); |
|
Julien - ping for review
2015/03/04 17:50:22
You forgot to remove these 2 per your comment on p
philipj_slow
2015/03/05 04:05:06
I meant that I added back with width and height ov
|
| + assert_equals(style.objectFit, "contain"); |
| + assert_equals(style.flex, "0 0 auto"); // none computes to 0 0 auto |
| + assert_equals(style.transform, "none"); |
| + // The Fullscreen user-agent level style sheet defaults remove the border. |
| + assert_equals(style.borderStyle, "none"); |
| + })); |
| + |
| + trusted_request(iframe); |
| +}); |
| +</script> |
