From 06d15be780db49876e7739c4543391c5feee579e Mon Sep 17 00:00:00 2001
From: Artur Wieczorek <artwik@wp.pl>
Date: Fri, 19 Apr 2019 22:24:00 +0200
Subject: [PATCH] Notify wxPropertyGrid about selected property only if new
 page was selected

wxPropertyGridManager::DoSelectPage() returns true also if new page is
the same as the current one so we have to use alternative way to check
whether we really switched to the new page.
---
 src/propgrid/propgridiface.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/propgrid/propgridiface.cpp b/src/propgrid/propgridiface.cpp
index 2d294cd0d5..65203ad74f 100644
--- a/src/propgrid/propgridiface.cpp
+++ b/src/propgrid/propgridiface.cpp
@@ -1175,7 +1175,9 @@ bool wxPropertyGridInterface::RestoreEditableState( const wxString& src, int res
 
     if ( selectedPage != -1 )
     {
-        if ( DoSelectPage(selectedPage) )
+        wxPropertyGridPageState* curPageState = GetPageState(-1);
+        DoSelectPage(selectedPage);
+        if ( GetPageState(-1) != curPageState )
         {
             pg->SendEvent(wxEVT_PG_SELECTED, pg->GetSelectedProperty());
         }