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Fix how Root Control Node is determined

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This commit is contained in:
Markus Sauermann 2022-03-17 09:11:46 +01:00
parent 4263f02f28
commit 249d6a4225
1 changed files with 7 additions and 17 deletions
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24
scene/gui/control.cpp
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@ -712,35 +712,25 @@ void Control::_notification(int p_notification) {
data.parent_window = Object::cast_to<Window>(get_parent());
data.is_rtl_dirty = true;
Node *parent = this; //meh
CanvasItem *node = this;
Control *parent_control = nullptr;
bool subwindow = false;
while (parent) {
parent = parent->get_parent();
while (!node->is_set_as_top_level()) {
CanvasItem *parent = Object::cast_to<CanvasItem>(node->get_parent());
if (!parent) {
break;
}
CanvasItem *ci = Object::cast_to<CanvasItem>(parent);
if (ci && ci->is_set_as_top_level()) {
subwindow = true;
break;
}
parent_control = Object::cast_to<Control>(parent);
if (parent_control) {
break;
} else if (ci) {
} else {
break;
}
node = parent;
}
if (parent_control && !subwindow) {
//do nothing, has a parent control and not top_level
if (parent_control) {
// Do nothing, has a parent control.
if (data.theme.is_null() && parent_control->data.theme_owner) {
data.theme_owner = parent_control->data.theme_owner;
notification(NOTIFICATION_THEME_CHANGED);