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Merge pull request #50492 from KoBeWi/🌳🌳🌳.x 

[3.x] Update Tree when modified
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Rémi Verschelde 2021-07-15 19:03:54 +02:00 committed by GitHub
parent 317b5c7141 557a1f6232
commit ba57247448
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 7 additions and 1 deletions
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8
scene/gui/tree.cpp
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@ -436,6 +436,10 @@ void TreeItem::remove_child(TreeItem *p_item) {
c = &(*c)->next; c = &(*c)->next;
} }
if (tree) {
tree->update();
}
ERR_FAIL(); ERR_FAIL();
} }
@ -844,7 +848,9 @@ TreeItem::~TreeItem() {
clear_children(); clear_children();
if (parent) { if (parent) {
parent->remove_child(this); parent->remove_child(this); // Also updates the Tree.
} else if (tree) {
tree->update();
} }
if (tree && tree->root == this) { if (tree && tree->root == this) {