From 0dffac1829ad25fd444f26aebae13baccf49855a Mon Sep 17 00:00:00 2001
From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Tue, 5 Sep 2023 16:10:48 +0200
Subject: [PATCH] Add private header for wxWebViewChromium Mac-specific
 functions

Instead of just declaring the function inline in the common code, do it
in a header included from both common C++ and Mac Objective C++ sources.

No real changes.
---
 include/wx/osx/private/webview_chromium.h | 16 ++++++++++++++++
 src/common/webview_chromium.cpp           |  8 ++++----
 src/osx/webview_chromium.mm               |  3 +++
 3 files changed, 23 insertions(+), 4 deletions(-)
 create mode 100644 include/wx/osx/private/webview_chromium.h

diff --git a/include/wx/osx/private/webview_chromium.h b/include/wx/osx/private/webview_chromium.h
new file mode 100644
index 0000000000..79fa14f1cb
--- /dev/null
+++ b/include/wx/osx/private/webview_chromium.h
@@ -0,0 +1,16 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        wx/osx/private/webview_chromium.h
+// Purpose:     Functions used in wxWebViewChromium Mac implementation
+// Author:      Vadim Zeitlin
+// Created:     2023-09-05
+// Copyright:   (c) 2023 Vadim Zeitlin <vadim@wxwidgets.org>
+// Licence:     wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_OSX_PRIVATE_WEBVIEW_CHROMIUM_H_
+#define _WX_OSX_PRIVATE_WEBVIEW_CHROMIUM_H_
+
+// Called during startup to add CefAppProtocol support to wxNSApplication.
+void wxWebViewChromium_InitOSX();
+
+#endif // _WX_OSX_PRIVATE_WEBVIEW_CHROMIUM_H_
diff --git a/src/common/webview_chromium.cpp b/src/common/webview_chromium.cpp
index d98d68ebb0..64f5a52e7b 100644
--- a/src/common/webview_chromium.cpp
+++ b/src/common/webview_chromium.cpp
@@ -29,6 +29,10 @@
 #include <gdk/gdkx.h>
 #endif
 
+#ifdef __WXOSX__
+#include "wx/osx/private/webview_chromium.h"
+#endif
+
 #ifdef __VISUALC__
 #pragma warning(push)
 #pragma warning(disable:4100)
@@ -1238,10 +1242,6 @@ bool SchemeHandler::ReadResponse(void* data_out,
     return has_data;
 }
 
-#ifdef __WXOSX__
-void wxWebViewChromium_InitOSX();
-#endif
-
 namespace
 {
 
diff --git a/src/osx/webview_chromium.mm b/src/osx/webview_chromium.mm
index 99c693213c..38cab48bb9 100644
--- a/src/osx/webview_chromium.mm
+++ b/src/osx/webview_chromium.mm
@@ -12,6 +12,9 @@
 #import "Cocoa/Cocoa.h"
 #include <objc/runtime.h>
 #include "wx/log.h"
+
+#include "wx/osx/private/webview_chromium.h"
+
 #import "include/cef_application_mac.h"
 
 /*