From: Jaakko Salli <jaakko.salli@dnainternet.net>
Date: Fri, 31 Jul 2009 14:03:42 +0000 (+0000)
Subject: In wxPropertyGridPageState::DoDelete(), clear grid's m_propHover if it matches the... 
X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/4d18ddc7bf2896d7dce1bb404c741dbc90cfe8aa?ds=inline

In wxPropertyGridPageState::DoDelete(), clear grid's m_propHover if it matches the property being deleted

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@61571 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---

diff --git a/src/propgrid/propgridpagestate.cpp b/src/propgrid/propgridpagestate.cpp
index 1861b67ef6..57668950d1 100644
--- a/src/propgrid/propgridpagestate.cpp
+++ b/src/propgrid/propgridpagestate.cpp
@@ -1780,6 +1780,12 @@ void wxPropertyGridPageState::DoDelete( wxPGProperty* item, bool doDelete )
          (parent->IsCategory() || parent->IsRoot()) )
         m_dictName.erase(item->GetBaseName());
 
+	wxPropertyGrid* pg = GetGrid();
+
+	// We need to clear parent grid's m_propHover, if it matches item
+	if ( pg && pg->m_propHover == item )
+		pg->m_propHover = NULL;
+
     // We can actually delete it now
     if ( doDelete )
         delete item;