From 64b3ab56cbf2c48f211ad588a5d0a69d74f3bf3b Mon Sep 17 00:00:00 2001
From: Caolán McNamara <caolanm@redhat.com>
Date: Mon, 22 Jun 2020 13:02:25 +0100
Subject: move existing pages if inserting a page before an existing one
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Change-Id: I661550cecab48c3173bb46c65ca4adc9ade5f927
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/96860
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
---
 vcl/unx/gtk3/gtk3gtkinst.cxx | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'vcl/unx')

diff --git a/vcl/unx/gtk3/gtk3gtkinst.cxx b/vcl/unx/gtk3/gtk3gtkinst.cxx
index df717239e62c..b273a7fd47f1 100644
--- a/vcl/unx/gtk3/gtk3gtkinst.cxx
+++ b/vcl/unx/gtk3/gtk3gtkinst.cxx
@@ -6105,6 +6105,13 @@ private:
         gtk_widget_show(pChild);
         gtk_widget_show(pTabWidget);
 
+        if (nPos != -1)
+        {
+            unsigned int nPageIndex = static_cast<unsigned int>(nPos);
+            if (nPageIndex < m_aPages.size())
+                m_aPages.insert(m_aPages.begin() + nPageIndex, nullptr);
+        }
+
         enable_notify_events();
     }
 
-- 
cgit