From 11967af49f58027d51977b3f5793deba0a660d2f Mon Sep 17 00:00:00 2001
From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Sun, 18 Apr 2021 13:09:51 +0200
Subject: [PATCH] Make wxSpinCtrl::GetTextValue() pure virtual

It is now implemented in all ports.
---
 include/wx/spinctrl.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/wx/spinctrl.h b/include/wx/spinctrl.h
index 3c49cb6f31..42d2af59c4 100644
--- a/include/wx/spinctrl.h
+++ b/include/wx/spinctrl.h
@@ -35,7 +35,7 @@ public:
     wxSpinCtrlBase() {}
 
     // accessor functions that derived classes are expected to have
-    virtual wxString GetTextValue() const { return wxString(); }
+    virtual wxString GetTextValue() const = 0;
     // T GetValue() const
     // T GetMin() const
     // T GetMax() const