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Bug 1865668: Don't generate text node for pseudo-elements with empty string content. r=emilio

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Differential Revision: https://phabricator.services.mozilla.com/D194094
This commit is contained in:
David Shin 2023-11-21 21:14:11 +00:00
parent 068ce22bf9
commit 77bda756d8
1 changed files with 6 additions and 2 deletions
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8
layout/base/nsCSSFrameConstructor.cpp
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@ -1551,8 +1551,12 @@ void nsCSSFrameConstructor::CreateGeneratedContent(
}
case Type::String: {
RefPtr text = CreateGenConTextNode(
aState, NS_ConvertUTF8toUTF16(item.AsString().AsString()), nullptr);
const auto string = item.AsString().AsString();
if (string.IsEmpty()) {
return;
}
RefPtr text =
CreateGenConTextNode(aState, NS_ConvertUTF8toUTF16(string), nullptr);
aAddChild(text);
return;
}