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fix crash on nested popup closing

This commit is contained in:
Vadim Lopatin 2014-05-07 16:45:57 +04:00
parent ba9ce609a4
commit e0c9b8bc9c
1 changed files with 15 additions and 8 deletions
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23
src/dlangui/widgets/menu.d
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@ -270,14 +270,21 @@ class MenuWidgetBase : ListWidget {
}
protected void onPopupClosed(PopupWidget p) {
bool undoSelection = _openedPopupIndex == _selectedItemIndex;
_openedPopup = null;
_openedMenu = null;
if (undoSelection) {
selectItem(-1);
setHoverItem(-1);
}
window.setFocus(this);
if (_openedPopup) {
if (_openedPopup is p) {
_openedMenu.onPopupClosed(p);
bool undoSelection = _openedPopupIndex == _selectedItemIndex;
_openedPopup = null;
_openedMenu = null;
if (undoSelection) {
selectItem(-1);
setHoverItem(-1);
}
window.setFocus(this);
} else if (thisPopup is p) {
_openedPopup.close();
}
}
}
protected void openSubmenu(int index, MenuItemWidget itemWidget, bool selectFirstItem) {