From b38813a5e9efcb93df8d9d594e7ae63c6f96517e Mon Sep 17 00:00:00 2001
From: Stefan Csomor <csomor@advancedconcepts.ch>
Date: Mon, 27 Aug 2018 13:57:58 +0200
Subject: [PATCH] use Cocoa fix for nested modal loops for system dialogs also
 2

Header was missing in 99eba63796143bf75704e387b2ab4c49369ebd7c, see #18204
---
 include/wx/osx/dialog.h | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/include/wx/osx/dialog.h b/include/wx/osx/dialog.h
index 88d5462f15..bce052f4c2 100644
--- a/include/wx/osx/dialog.h
+++ b/include/wx/osx/dialog.h
@@ -60,8 +60,13 @@ public:
     virtual void EndModal(int retCode);
 
     static bool OSXHasModalDialogsOpen();
-    static void OSXBeginModalDialog();
-    static void OSXEndModalDialog();
+    void OSXBeginModalDialog();
+    void OSXEndModalDialog();
+    
+#if wxOSX_USE_COCOA
+    bool OSXGetWorksWhenModal();
+    void OSXSetWorksWhenModal(bool worksWhenModal);
+#endif
 
     // implementation
     // --------------
@@ -89,6 +94,11 @@ protected:
 
 private:
     void Init();
+    
+    static wxVector<wxDialog*> s_modalStack;
+#if wxOSX_USE_COCOA
+    static wxVector<bool> s_modalWorksStack;
+#endif
 };
 
 #endif