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Code Issues Packages Projects Releases Wiki Activity

fix resource leak when closing tabs

This commit is contained in:
Vadim Lopatin 2015-02-13 16:35:38 +03:00
parent 195a8587be
commit 7490ae0c56
3 changed files with 5 additions and 2 deletions
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1
src/dlangui/platforms/common/platform.d
View File

@ -382,6 +382,7 @@ class Window {
_backgroundColor = 0xFFFFFF;
}
~this() {
debug Log.d("Destroying window");
if (_tooltip.popup) {
destroy(_tooltip.popup);
_tooltip.popup = null;

2
src/dlangui/widgets/lists.d
View File

@ -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)

4
src/dlangui/widgets/tabs.d
View File

@ -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;