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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
| commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
| tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /dom/base/test/file_window_close.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-upstream.tar.xz firefox-esr-upstream.zip | |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
| -rw-r--r-- | dom/base/test/file_window_close.html | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/dom/base/test/file_window_close.html b/dom/base/test/file_window_close.html new file mode 100644 index 0000000000..5adec04ec4 --- /dev/null +++ b/dom/base/test/file_window_close.html @@ -0,0 +1,68 @@ +<html> + <head> + <script> + var b = new BroadcastChannel("windowclose"); + + function isInitialLoad() { + return location.search.substr(1) != "withhistory" || history.length == 1; + } + + function run() { + if (location.search.substr(1) == "withhistory") { + // An entry for the initial load, pushState, iframe and the next page. + if (history.length == 4) { + // We're coming back from history. + function listener(m) { + if (m.message.includes("Scripts may not close windows that were not opened by script.")) { + SpecialPowers.postConsoleSentinel(); + SpecialPowers.pushPrefEnv({ set: [["dom.allow_scripts_to_close_windows", true]]}).then( + function() { + window.onunload = function() { + b.postMessage('blocked'); + b.close(); + }; + window.close(); + }); + } + } + SpecialPowers.registerConsoleListener(listener); + window.onunload = function() { + SpecialPowers.postConsoleSentinel(); + b.postMessage('closed'); + b.close(); + }; + window.close(); + } else { + // Load a page which will call history.back() + location.href = "file_window_close_2.html"; + } + } else { + onunload = function() { + b.postMessage('closed'); + b.close(); + }; + window.close(); + } + } + + function init() { + if (isInitialLoad()) { + // Add some data to the session history. + history.pushState("foo", "foo"); + var ifr = document.getElementsByTagName("iframe")[0]; + ifr.onload = run; + ifr.src = "data:text/html,random data"; + } else { + run(); + } + } + window.onpageshow = () => { + setTimeout(init); + } + + </script> + </head> + <body> + <iframe></iframe> + </body> +</html> |