From 0d714ad165db5f8eed74f0c7aee61620d3359ac0 Mon Sep 17 00:00:00 2001
From: Shannon Booth <shannon.ml.booth@gmail.com>
Date: Sun, 18 Jun 2023 19:17:44 +1200
Subject: [PATCH] LibWeb: Add IDL definition for
 Web::Streams::QueuingStrategyInit

This is used in the constructor for ByteLengthQueuingStrategy and
CountQueuingStrategy.
---
 Userland/Libraries/LibWeb/Forward.h              |  1 +
 .../LibWeb/Streams/QueuingStrategyInit.h         | 16 ++++++++++++++++
 .../LibWeb/Streams/QueuingStrategyInit.idl       |  4 ++++
 3 files changed, 21 insertions(+)
 create mode 100644 Userland/Libraries/LibWeb/Streams/QueuingStrategyInit.h
 create mode 100644 Userland/Libraries/LibWeb/Streams/QueuingStrategyInit.idl

diff --git a/Userland/Libraries/LibWeb/Forward.h b/Userland/Libraries/LibWeb/Forward.h
index edf55b947c..5a6246d934 100644
--- a/Userland/Libraries/LibWeb/Forward.h
+++ b/Userland/Libraries/LibWeb/Forward.h
@@ -548,6 +548,7 @@ class WritableStreamDefaultController;
 class WritableStreamDefaultWriter;
 
 struct PullIntoDescriptor;
+struct QueuingStrategyInit;
 struct UnderlyingSink;
 struct UnderlyingSource;
 }
diff --git a/Userland/Libraries/LibWeb/Streams/QueuingStrategyInit.h b/Userland/Libraries/LibWeb/Streams/QueuingStrategyInit.h
new file mode 100644
index 0000000000..98096d22be
--- /dev/null
+++ b/Userland/Libraries/LibWeb/Streams/QueuingStrategyInit.h
@@ -0,0 +1,16 @@
+/*
+ * Copyright (c) 2023, Shannon Booth <shannon.ml.booth@gmail.com>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#pragma once
+
+namespace Web::Streams {
+
+// https://streams.spec.whatwg.org/#dictdef-queuingstrategyinit
+struct QueuingStrategyInit {
+    double high_water_mark;
+};
+
+}
diff --git a/Userland/Libraries/LibWeb/Streams/QueuingStrategyInit.idl b/Userland/Libraries/LibWeb/Streams/QueuingStrategyInit.idl
new file mode 100644
index 0000000000..250c99010b
--- /dev/null
+++ b/Userland/Libraries/LibWeb/Streams/QueuingStrategyInit.idl
@@ -0,0 +1,4 @@
+// https://streams.spec.whatwg.org/#dictdef-queuingstrategyinit
+dictionary QueuingStrategyInit {
+    required unrestricted double highWaterMark;
+};