From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- .../test/browser/file_bug1328501_framescript.js | 38 ++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 docshell/test/browser/file_bug1328501_framescript.js (limited to 'docshell/test/browser/file_bug1328501_framescript.js') diff --git a/docshell/test/browser/file_bug1328501_framescript.js b/docshell/test/browser/file_bug1328501_framescript.js new file mode 100644 index 0000000000..19c86c75e7 --- /dev/null +++ b/docshell/test/browser/file_bug1328501_framescript.js @@ -0,0 +1,38 @@ +// Forward iframe loaded event. + +/* eslint-env mozilla/frame-script */ + +addEventListener( + "frames-loaded", + e => sendAsyncMessage("test:frames-loaded"), + true, + true +); + +let requestObserver = { + observe(subject, topic, data) { + if (topic == "http-on-opening-request") { + // Get DOMWindow on all child docshells to force about:blank + // content viewers being created. + getChildDocShells().map(ds => { + ds + .QueryInterface(Ci.nsIInterfaceRequestor) + .getInterface(Ci.nsILoadContext).associatedWindow; + }); + } + }, + QueryInterface: ChromeUtils.generateQI(["nsIObserver"]), +}; +Services.obs.addObserver(requestObserver, "http-on-opening-request"); +addEventListener("unload", e => { + if (e.target == this) { + Services.obs.removeObserver(requestObserver, "http-on-opening-request"); + } +}); + +function getChildDocShells() { + return docShell.getAllDocShellsInSubtree( + Ci.nsIDocShellTreeItem.typeAll, + Ci.nsIDocShell.ENUMERATE_FORWARDS + ); +} -- cgit v1.2.3