File Let-tmwxHtmlHelpController-CreateHelpWindow-match-wi.patch of Package TreeMaker

From: Aaron Puchert <aaronpuchert@alice-dsl.net>
Date: Sun, 9 Apr 2023 01:52:05 +0200
Subject: [PATCH 14/20] Let tmwxHtmlHelpController::CreateHelpWindow match with
 base class

The method on the base class requires a `wxWindow*` return value, so we
offer that. This won't compile on Mac, but I have no idea how to fix
that.
---
 Source/tmwxGUI/tmwxHtmlHelp/tmwxHtmlHelpController.cpp | 6 +++---
 Source/tmwxGUI/tmwxHtmlHelp/tmwxHtmlHelpController.h   | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/Source/tmwxGUI/tmwxHtmlHelp/tmwxHtmlHelpController.cpp b/Source/tmwxGUI/tmwxHtmlHelp/tmwxHtmlHelpController.cpp
index 7bb4761..0658817 100644
--- a/Source/tmwxGUI/tmwxHtmlHelp/tmwxHtmlHelpController.cpp
+++ b/Source/tmwxGUI/tmwxHtmlHelp/tmwxHtmlHelpController.cpp
@@ -46,14 +46,14 @@ wxHtmlHelpFrame* tmwxHtmlHelpController::CreateHelpFrame(wxHtmlHelpData* data)
 Create the help window. Overridden so that on Mac we can replace the menu bar
 of the frame.
 *****/
-void tmwxHtmlHelpController::CreateHelpWindow()
+wxWindow* tmwxHtmlHelpController::CreateHelpWindow()
 {
 #ifdef __WXMAC__
   // Here we simply reproduce the ancestor method, except for the extra call
   // to replace the menu bar partway through.
   if (m_helpFrame) {
     m_helpFrame->Raise();
-    return ;
+    return GetHelpWindow();
   }
   if (m_Config == NULL) {
     m_Config = wxConfigBase::Get(false);
@@ -69,6 +69,6 @@ void tmwxHtmlHelpController::CreateHelpWindow()
   m_helpFrame->SetTitleFormat(m_titleFormat);
   m_helpFrame->Show(true);
 #else
-  wxHtmlHelpController::CreateHelpWindow();
+  return wxHtmlHelpController::CreateHelpWindow();
 #endif // __WXMAC__
 }
diff --git a/Source/tmwxGUI/tmwxHtmlHelp/tmwxHtmlHelpController.h b/Source/tmwxGUI/tmwxHtmlHelp/tmwxHtmlHelpController.h
index cff80eb..3f68772 100644
--- a/Source/tmwxGUI/tmwxHtmlHelp/tmwxHtmlHelpController.h
+++ b/Source/tmwxGUI/tmwxHtmlHelp/tmwxHtmlHelpController.h
@@ -30,7 +30,7 @@ public:
 
   tmwxHtmlHelpController();
   wxHtmlHelpFrame* CreateHelpFrame(wxHtmlHelpData* data);
-  void CreateHelpWindow();
+  wxWindow* CreateHelpWindow();
 };