File Fix-missing-declaration-of-wxPageSetupData-in-tmwxAp.patch of Package TreeMaker

From: Aaron Puchert <aaronpuchert@alice-dsl.net>
Date: Sat, 8 Apr 2023 23:16:20 +0200
Subject: [PATCH 03/20] Fix missing declaration of wxPageSetupData in tmwxApp.h

We could simply include <wx/cmndata.h>, but the style seems to be to use
forward declarations. What makes it a bit more complicated is that this
symbol isn't a regular class in my version of wxWidgets anymore, it is
instead #defined as wxPageSetupDialogData. So let's directly use that.
---
 Source/tmwxGUI/tmwxCommon/tmwxApp.cpp | 4 ++--
 Source/tmwxGUI/tmwxCommon/tmwxApp.h   | 5 +++--
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/Source/tmwxGUI/tmwxCommon/tmwxApp.cpp b/Source/tmwxGUI/tmwxCommon/tmwxApp.cpp
index 1da2c9d..b9843fd 100644
--- a/Source/tmwxGUI/tmwxCommon/tmwxApp.cpp
+++ b/Source/tmwxGUI/tmwxCommon/tmwxApp.cpp
@@ -1089,10 +1089,10 @@ wxPrintData& tmwxApp::GetPrintData()
 /*****
 Return the current page setup settings
 *****/
-wxPageSetupData& tmwxApp::GetPageSetupData()
+wxPageSetupDialogData& tmwxApp::GetPageSetupData()
 {
   if (!mPageSetupData)
-    mPageSetupData = new wxPageSetupData();
+    mPageSetupData = new wxPageSetupDialogData();
   return *mPageSetupData;
 }
 
diff --git a/Source/tmwxGUI/tmwxCommon/tmwxApp.h b/Source/tmwxGUI/tmwxCommon/tmwxApp.h
index f855564..f73e755 100644
--- a/Source/tmwxGUI/tmwxCommon/tmwxApp.h
+++ b/Source/tmwxGUI/tmwxCommon/tmwxApp.h
@@ -24,6 +24,7 @@ class wxHtmlWindow;
 class wxHtmlHelpController;
 class wxFileName;
 class wxServerBase;
+class wxPageSetupDialogData;
 
 // Doc architecture choice
 #ifdef TM_USE_MDI
@@ -221,7 +222,7 @@ public:
   static void SetPalettes(tmwxDoc* doc = NULL);
   bool IsQuitting() const {return mIsQuitting;};
   wxPrintData& GetPrintData();
-  wxPageSetupData& GetPageSetupData();
+  wxPageSetupDialogData& GetPageSetupData();
   
 #if defined(__LINUX__) || defined(__WXMSW__)
   wxIcon GetAppIcon() const { return mConfig.mAppIcon; }
@@ -273,7 +274,7 @@ private:
   wxString mDataDir;
   tmwxHtmlHelpController* mHelp;
   wxPrintData* mPrintData;
-  wxPageSetupData* mPageSetupData;
+  wxPageSetupDialogData* mPageSetupData;
   struct { // runtime configuration/parameters
     wxString mInstallDir; // if ! empty, installation directory
     wxArrayString mArgs; // copy of non-option cmdline arguments