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Merge pull request #442 from pezipink/tree-clear-fix 

tree.clear() fixed
This commit is contained in:
Vadim Lopatin 2017-09-18 09:10:11 +03:00 committed by GitHub
parent 80c0da2768 db47becae8
commit f92d83c624
1 changed files with 6 additions and 0 deletions
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6
src/dlangui/widgets/tree.d
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@ -139,7 +139,13 @@ class TreeItem {
} }
void clear() { void clear() {
foreach(c; _children) {
c.parent = null;
if(c is root.selectedItem)
root.selectItem(null);
}
_children.clear(); _children.clear();
root.onUpdate(this);
} }
@property TreeItem parent() { return _parent; } @property TreeItem parent() { return _parent; }