From 964fb2ee43246d3c0dc879a23c86ff71253fa714 Mon Sep 17 00:00:00 2001
From: Angelo Naselli <anaselli@linux.it>
Date: Thu, 27 Aug 2015 21:25:40 +0200
Subject: Fixed Tab refreshment Added missed comments

---
 lib/ManaTools/Shared/GUI/ExtTab.pm | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/lib/ManaTools/Shared/GUI/ExtTab.pm b/lib/ManaTools/Shared/GUI/ExtTab.pm
index 1e3c91fa..b3f59015 100644
--- a/lib/ManaTools/Shared/GUI/ExtTab.pm
+++ b/lib/ManaTools/Shared/GUI/ExtTab.pm
@@ -81,7 +81,10 @@ use yui;
 =head3 INPUT
 
     hash ref containing
-        optfactory:         optfactory needed to create a YDumbTab
+        factory:            factory needed to create a widgets
+        optFactory:         optFactory needed to create a YDumbTab
+        mainw:              main dialog/window needed to redraw selected tab
+        parentWidget:       parent widget needed to build the YDumbTab
         callback:           optional parameter to execute a callback
 
 
@@ -105,6 +108,12 @@ has 'optFactory' => (
     required => 1,
 );
 
+has 'mainw' => (
+    is => 'ro',
+    isa => 'Maybe[yui::YDialog]',
+    required => 1,
+);
+
 has 'parentWidget' => (
     is => 'ro',
     isa => 'yui::YWidget',
@@ -301,12 +310,19 @@ sub findItem {
 sub buildItem {
     my $self = shift;
     my $item = shift;
+
+    # lock windows for multiple changes
+    $self->mainw->startMultipleChanges();
     # clear out replacepoint
     $self->container->deleteChildren();
     # build item's widgetbuilder
     my $builder = $item->builder();
     $builder->($self->factory, $self->optFactory, $self->container, $item->backend()) if (defined $builder);
     $self->container->showChild();
+    # recalulate layout
+    $self->mainw->recalcLayout();
+    # unlock windows for multiple changes
+    $self->mainw->doneMultipleChanges();
 }
 
 #=============================================================
-- 
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