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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
commit43a97878ce14b72f0981164f87f2e35e14151312 (patch)
tree620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/appmanifest/display-member/display-member-media-feature-browser-manual.html
parentInitial commit. (diff)
downloadfirefox-43a97878ce14b72f0981164f87f2e35e14151312.tar.xz
firefox-43a97878ce14b72f0981164f87f2e35e14151312.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/appmanifest/display-member/display-member-media-feature-browser-manual.html')
-rw-r--r--testing/web-platform/tests/appmanifest/display-member/display-member-media-feature-browser-manual.html36
1 files changed, 36 insertions, 0 deletions
diff --git a/testing/web-platform/tests/appmanifest/display-member/display-member-media-feature-browser-manual.html b/testing/web-platform/tests/appmanifest/display-member/display-member-media-feature-browser-manual.html
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+++ b/testing/web-platform/tests/appmanifest/display-member/display-member-media-feature-browser-manual.html
@@ -0,0 +1,36 @@
+<!DOCTYPE html>
+<title>Test "browser" value of display member + media feature</title>
+<link rel="help" href="https://w3c.github.io/manifest#display-member" />
+<link rel="help" href="https://w3c.github.io/manifest/#dom-displaymodetype-browser" />
+<link rel="help" href="https://w3c.github.io/manifest/#the-display-mode-media-feature" />
+<link rel="manifest" href="resources/display-member-media-feature-browser.webmanifest" />
+<script src="resources/display-member-media-feature-manual.js"></script>
+<meta name="viewport" content="width=device-width, initial-scale=1">
+<h1>Testing support for "browser" value of display member + media feature</h1>
+<style>
+ .fail {
+ background-color: red;
+ }
+
+ @media all and (display-mode: browser) {
+ body {
+ background-color: green;
+ }
+ }
+</style>
+<script>
+const browser = matchMedia("(display-mode: browser)");
+
+browser.onchange = () => {
+ if (browser.matches) {
+ document.body.classList.remove("fail");
+ }
+}
+
+if (!browser.matches) {
+ document.body.classList.add("fail");
+}
+</script>
+<p>
+ To pass, the background color must be green after installing.
+</p>