File Fix-crash-on-opening-help.patch of Package TreeMaker

From: Aaron Puchert <aaronpuchert@alice-dsl.net>
Date: Mon, 10 Apr 2023 20:30:28 +0200
Subject: [PATCH 19/20] Fix crash on opening help

Basically by copying what the base class does in the function that we're
overriding. Not sure if we actually need all of that.
---
 Source/tmwxGUI/tmwxHtmlHelp/tmwxHtmlHelpController.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Source/tmwxGUI/tmwxHtmlHelp/tmwxHtmlHelpController.cpp b/Source/tmwxGUI/tmwxHtmlHelp/tmwxHtmlHelpController.cpp
index 0658817..5d4a6b6 100644
--- a/Source/tmwxGUI/tmwxHtmlHelp/tmwxHtmlHelpController.cpp
+++ b/Source/tmwxGUI/tmwxHtmlHelp/tmwxHtmlHelpController.cpp
@@ -31,6 +31,12 @@ parameters that go with this frame.
 wxHtmlHelpFrame* tmwxHtmlHelpController::CreateHelpFrame(wxHtmlHelpData* data)
 {
   mHtmlHelpFrame = new tmwxHtmlHelpFrame(data);
+  mHtmlHelpFrame->SetController(this);
+  mHtmlHelpFrame->SetTitleFormat(m_titleFormat);
+  mHtmlHelpFrame->Create(m_parentWindow, -1, wxEmptyString, m_FrameStyle, m_Config, m_ConfigRoot);
+  mHtmlHelpFrame->SetShouldPreventAppExit(m_shouldPreventAppExit);
+  m_helpFrame = mHtmlHelpFrame;
+
   mHtmlEasyPrinting = new wxHtmlEasyPrinting();
   mHtmlEasyPrinting->SetFooter(
     wxT("<hr><p align=\"right\">page @PAGENUM@ of @PAGESCNT@</p>"),