File 0002-Bug-1745560-Add-missing-stub-for-wl_proxy_marshal_fl.patch of Package firefox-hardened

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Kevin Daudt <kdaudt@alpinelinux.org>
Date: Sun, 12 Dec 2021 13:38:48 +0000
Subject: [PATCH] Bug 1745560 - Add missing stub for wl_proxy_marshal_flags,
 r=stransky

Firefox fails to build against wayland 1.20 because this symbol is missing

Differential Revision: https://phabricator.services.mozilla.com/D133583
---
 widget/gtk/mozwayland/mozwayland.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/widget/gtk/mozwayland/mozwayland.c b/widget/gtk/mozwayland/mozwayland.c
index 7a448e6321e2..1a86468b4f3d 100644
--- a/widget/gtk/mozwayland/mozwayland.c
+++ b/widget/gtk/mozwayland/mozwayland.c
@@ -200,3 +200,10 @@ MOZ_EXPORT int wl_list_empty(const struct wl_list* list) { return -1; }
 
 MOZ_EXPORT void wl_list_insert_list(struct wl_list* list,
                                     struct wl_list* other) {}
+
+MOZ_EXPORT struct wl_proxy* wl_proxy_marshal_flags(
+    struct wl_proxy* proxy, uint32_t opcode,
+    const struct wl_interface* interface, uint32_t version, uint32_t flags,
+    ...) {
+  return NULL;
+}