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Merge pull request #58386 from KoBeWi/fix3bility

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Rémi Verschelde 2022-02-21 12:33:28 +01:00 committed by GitHub
commit 4e44a15176
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GPG key ID: 4AEE18F83AFDEB23
4 changed files with 19 additions and 10 deletions
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2
editor/plugins/canvas_item_editor_plugin.cpp
View file

@ -3756,7 +3756,7 @@ void CanvasItemEditor::_draw_invisible_nodes_positions(Node *p_node, const Trans
}
CanvasItem *canvas_item = Object::cast_to<CanvasItem>(p_node);
if (canvas_item && !canvas_item->is_visible()) {
if (canvas_item && !canvas_item->is_visible_in_tree()) {
return;
}

23
scene/2d/canvas_item.cpp
View file

@ -353,16 +353,18 @@ bool CanvasItem::is_visible_in_tree() const {
return visible && parent_visible_in_tree;
}
void CanvasItem::_propagate_visibility_changed(bool p_visible, bool p_was_visible) {
void CanvasItem::_propagate_visibility_changed(bool p_visible, bool p_is_source) {
if (p_visible && first_draw) { //avoid propagating it twice
first_draw = false;
}
parent_visible_in_tree = p_visible;
if (!p_is_source) {
parent_visible_in_tree = p_visible;
}
notification(NOTIFICATION_VISIBILITY_CHANGED);
if (visible && p_visible) {
update();
} else if (!p_visible && (visible || p_was_visible)) {
} else if (!p_visible && (visible || p_is_source)) {
emit_signal(SceneStringNames::get_singleton()->hide);
}
_block();
@ -370,8 +372,12 @@ void CanvasItem::_propagate_visibility_changed(bool p_visible, bool p_was_visibl
for (int i = 0; i < get_child_count(); i++) {
CanvasItem *c = Object::cast_to<CanvasItem>(get_child(i));
if (c && c->visible) { //should the toplevels stop propagation? i think so but..
c->_propagate_visibility_changed(p_visible);
if (c) { // Should the top_levels stop propagation? I think so, but...
if (c->visible) {
c->_propagate_visibility_changed(p_visible);
} else {
c->parent_visible_in_tree = p_visible;
}
}
}
@ -386,11 +392,14 @@ void CanvasItem::set_visible(bool p_visible) {
visible = p_visible;
VisualServer::get_singleton()->canvas_item_set_visible(canvas_item, p_visible);
if (!is_inside_tree()) {
if (!parent_visible_in_tree) {
if (is_inside_tree()) {
notification(NOTIFICATION_VISIBILITY_CHANGED);
}
return;
}
_propagate_visibility_changed(p_visible, !p_visible);
_propagate_visibility_changed(p_visible, true);
_change_notify("visible");
}

2
scene/2d/canvas_item.h
View file

@ -210,7 +210,7 @@ private:
void _toplevel_raise_self();
void _propagate_visibility_changed(bool p_visible, bool p_was_visible = false);
void _propagate_visibility_changed(bool p_visible, bool p_is_source = false);
void _update_callback();

2
scene/main/canvas_layer.cpp
View file

@ -59,7 +59,7 @@ void CanvasLayer::set_visible(bool p_visible) {
if (c->is_visible()) {
c->_propagate_visibility_changed(p_visible);
} else {
c->notification(CanvasItem::NOTIFICATION_VISIBILITY_CHANGED);
c->parent_visible_in_tree = p_visible;
}
}
}