From 7490ae0c56363177685df8401bc5a5b7c45fc985 Mon Sep 17 00:00:00 2001
From: Vadim Lopatin <coolreader.org@gmail.com>
Date: Fri, 13 Feb 2015 16:35:38 +0300
Subject: [PATCH] fix resource leak when closing tabs

---
 src/dlangui/platforms/common/platform.d | 1 +
 src/dlangui/widgets/lists.d             | 2 +-
 src/dlangui/widgets/tabs.d              | 4 +++-
 3 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/dlangui/platforms/common/platform.d b/src/dlangui/platforms/common/platform.d
index aad1678a..5e0bd60d 100644
--- a/src/dlangui/platforms/common/platform.d
+++ b/src/dlangui/platforms/common/platform.d
@@ -382,6 +382,7 @@ class Window {
 		_backgroundColor = 0xFFFFFF;
 	}
 	~this() {
+		debug Log.d("Destroying window");
         if (_tooltip.popup) {
             destroy(_tooltip.popup);
             _tooltip.popup = null;
diff --git a/src/dlangui/widgets/lists.d b/src/dlangui/widgets/lists.d
index 7e492d6c..94f9a8aa 100644
--- a/src/dlangui/widgets/lists.d
+++ b/src/dlangui/widgets/lists.d
@@ -113,7 +113,7 @@ class StringListAdapter : ListAdapter {
     override Widget itemWidget(int index) {
         updateStatesLength();
         if (_widget is null) {
-            _widget = new TextWidget("LIST_ITEM");
+            _widget = new TextWidget("STRING_LIST_ITEM");
             _widget.styleId = STYLE_LIST_ITEM;
         } else {
             if (index == _lastItemIndex)
diff --git a/src/dlangui/widgets/tabs.d b/src/dlangui/widgets/tabs.d
index f90ef968..12071b7c 100644
--- a/src/dlangui/widgets/tabs.d
+++ b/src/dlangui/widgets/tabs.d
@@ -332,7 +332,9 @@ class TabControl : WidgetGroupDefaultDrawing {
         }
         int index = _items.indexById(id);
         if (index >= 0) {
-            _children.remove(index + 1);
+            Widget w = _children.remove(index + 1);
+            if (w)
+                destroy(w);
             _items.remove(index);
             if (id.equal(_selectedTabId))
                 _selectedTabId = null;