From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Wed, 13 Mar 2002 15:41:41 +0000 (+0000)
Subject: update focus rectangle width when the columns are being added/removed on the fly
X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/ae409cb80e53d8b1b169b2bcde3f49ce82463313

update focus rectangle width when the columns are being added/removed on the fly


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@14577 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---

diff --git a/src/generic/listctrl.cpp b/src/generic/listctrl.cpp
index 7c8f47927a..e643ee26b5 100644
--- a/src/generic/listctrl.cpp
+++ b/src/generic/listctrl.cpp
@@ -4167,6 +4167,9 @@ void wxListMainWindow::DeleteColumn( int col )
 
     m_dirty = TRUE;
     m_columns.DeleteNode( node );
+
+    // invalidate it as it has to be recalculated
+    m_headerWidth = 0;
 }
 
 void wxListMainWindow::DoDeleteAllItems()
@@ -4361,6 +4364,9 @@ void wxListMainWindow::InsertColumn( long col, wxListItem &item )
         {
             m_columns.Append( column );
         }
+
+        // invalidate it as it has to be recalculated
+        m_headerWidth = 0;
     }
 }