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Merge pull request #15670 from poke1024/fix15588

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Fixes hangs with Tree in multi selection mode (issue 15588)
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Rémi Verschelde 2018-01-13 17:45:03 +01:00 committed by GitHub
commit 892568abee
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1 changed files with 3 additions and 0 deletions
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scene/gui/tree.cpp
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@ -3070,6 +3070,7 @@ void Tree::item_selected(int p_column, TreeItem *p_item) {
p_item->cells[p_column].selected = true;
//emit_signal("multi_selected",p_item,p_column,true); - NO this is for TreeItem::select
selected_col = p_column;
} else {
select_single_item(p_item, root, p_column);
@ -3100,7 +3101,9 @@ void Tree::deselect_all() {
TreeItem *item = get_next_selected(get_root());
while (item) {
item->deselect(selected_col);
TreeItem *prev_item = item;
item = get_next_selected(get_root());
ERR_FAIL_COND(item == prev_item);
}
selected_item = NULL;