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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
| commit | 43a97878ce14b72f0981164f87f2e35e14151312 (patch) | |
| tree | 620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/css/css-pseudo/active-selection-043.html | |
| parent | Initial commit. (diff) | |
| download | firefox-upstream.tar.xz firefox-upstream.zip | |
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/css/css-pseudo/active-selection-043.html')
| -rw-r--r-- | testing/web-platform/tests/css/css-pseudo/active-selection-043.html | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-pseudo/active-selection-043.html b/testing/web-platform/tests/css/css-pseudo/active-selection-043.html new file mode 100644 index 0000000000..944bf5526e --- /dev/null +++ b/testing/web-platform/tests/css/css-pseudo/active-selection-043.html @@ -0,0 +1,83 @@ +<!DOCTYPE html> + +<html class="reftest-wait"> + + <meta charset="UTF-8"> + + <title>CSS Pseudo-Elements Test: active selection and image (complex)</title> + + <link rel="author" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/"> + <link rel="help" href="https://www.w3.org/TR/css-pseudo-4/#highlight-bounds"> + <link rel="match" href="../reference/ref-nothing-below.xht"> + + <meta name="assert" content="In this test, a filled red image has a padding belt painted red and a red border. This test checks that the associated overlay for an image must not leak outside the image's border box."> + + <!-- + + " + For replaced content, the associated overlay must cover + at least the entire replaced object, and may extend + outward to include the element's entire content box. + The overlay may also include other other areas within + the border-box of an element (...) + " + coming from + https://www.w3.org/TR/css-pseudo-4/#highlight-bounds + + --> + + <style> + div + { + font-size: 300%; + } + + img + { + background-color: red; + /* so that the padding belt is painted red */ + border: red solid 10px; + padding: 10px; + } + + /* + Chromium 80+ highlights the descender space + below the baseline on which the image "sits" while + Firefox 72+ only highlights the image itself. + */ + + img::selection + { + background-color: red; + color: red; + } + + span#masking + { + background-color: white; + display: inline-block; + height: 100px; + position: relative; + right: 100px; + width: 100px; + } + </style> + + <script> + function startTest() + { + var targetRange = document.createRange(); + /* We first create an empty range */ + targetRange.selectNodeContents(document.getElementById("test")); + /* Then we set the range boundaries to the children of div#test */ + window.getSelection().addRange(targetRange); + /* Finally, we now select such range of content */ + document.documentElement.className = ""; + } + </script> + + <body onload="startTest();"> + + <p>Test passes if there is nothing below. + + <div id="test"><img src="support/60x60-red.png" alt="Image download support must be enabled"><span id="masking"></span></div> |