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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 17:32:43 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 17:32:43 +0000
commit6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch)
treea68f146d7fa01f0134297619fbe7e33db084e0aa /editor/libeditor/crashtests/1405897.html
parentInitial commit. (diff)
downloadthunderbird-upstream.tar.xz
thunderbird-upstream.zip
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'editor/libeditor/crashtests/1405897.html')
-rw-r--r--editor/libeditor/crashtests/1405897.html23
1 files changed, 23 insertions, 0 deletions
diff --git a/editor/libeditor/crashtests/1405897.html b/editor/libeditor/crashtests/1405897.html
new file mode 100644
index 0000000000..60118628b5
--- /dev/null
+++ b/editor/libeditor/crashtests/1405897.html
@@ -0,0 +1,23 @@
+<style>
+* { position: absolute; }
+</style>
+<script>
+function onLoad() {
+ // For emulating the traditional behavior, collapse Selection to end of the
+ // text node in the <iframe> which is the last child of the <body>. Note that
+ // <iframe> is treated as a container in HTMLEditor.
+ const iframe = document.querySelector("iframe");
+ getSelection().collapse(iframe.firstChild, iframe.firstChild.length);
+ document.querySelector("del").addEventListener("DOMSubtreeModified", () => {
+ document.execCommand("italic");
+ document.execCommand("selectAll");
+ });
+ const anchor = document.querySelector("a[contenteditable]");
+ anchor.replaceChild(iframe, anchor.childNodes[0]);
+}
+</script>
+<body onload="onLoad()">
+<a contenteditable>
+<del>
+<iframe>
+</body> \ No newline at end of file