From 7d36b02bcc190a309d013f107701b16c6aca8828 Mon Sep 17 00:00:00 2001
From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Mon, 28 Jan 2019 18:59:34 +0100
Subject: [PATCH] Reuse base class helper in wxGTK wxNotebook::InsertPage()

Call DoSetSelectionAfterInsertion() instead of partially duplicating it.

This ensures that m_selection is correct after inserting a new page,
which wasn't the case before. Surprisingly, this didn't actually matter
because wxGTK implementation doesn't really use the base class
m_selection neither and just queries GTK+ widget directly for its
selection in GetSelection() instead, but it was at the very least
confusing.
---
 src/gtk/notebook.cpp | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/gtk/notebook.cpp b/src/gtk/notebook.cpp
index 4e86999f34..a47d136a1e 100644
--- a/src/gtk/notebook.cpp
+++ b/src/gtk/notebook.cpp
@@ -483,10 +483,7 @@ bool wxNotebook::InsertPage( size_t position,
     }
 #endif
 
-    if (select && GetPageCount() > 1)
-    {
-        SetSelection( position );
-    }
+    DoSetSelectionAfterInsertion(position, select);
 
     InvalidateBestSize();
     return true;