From 0aa8b5874f91396fa68f956a497896dd4971c344 Mon Sep 17 00:00:00 2001
From: Paul Cornett <paulcor@users.noreply.github.com>
Date: Sun, 7 Apr 2019 15:01:04 -0700
Subject: [PATCH] Fix setting markup on a wxButton that was initially created
 with an empty label

See #18378
---
 src/gtk/button.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gtk/button.cpp b/src/gtk/button.cpp
index 97c4bc93e9..ce72ff150a 100644
--- a/src/gtk/button.cpp
+++ b/src/gtk/button.cpp
@@ -260,7 +260,7 @@ bool wxButton::DoSetLabelMarkup(const wxString& markup)
     if ( stripped.empty() && !markup.empty() )
         return false;
 
-    wxControl::SetLabel(stripped);
+    SetLabel(stripped);
 
     GtkLabel * const label = GTKGetLabel();
     wxCHECK_MSG( label, false, "no label in this button?" );