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some checks for node removed, may fix #20863

This commit is contained in:
Juan Linietsky
2018-08-24 08:28:53 -03:00
parent f123694b4e
commit 0161e95f01
3 changed files with 12 additions and 0 deletions

View File

@@ -262,6 +262,7 @@ void ParticlesEditor::_notification(int p_notification) {
if (p_notification == NOTIFICATION_ENTER_TREE) {
options->set_icon(options->get_popup()->get_icon("Particles", "EditorIcons"));
get_tree()->connect("node_removed", this, "_node_removed");
}
}
@@ -444,6 +445,7 @@ void ParticlesEditor::_bind_methods() {
ClassDB::bind_method("_menu_option", &ParticlesEditor::_menu_option);
ClassDB::bind_method("_generate_aabb", &ParticlesEditor::_generate_aabb);
ClassDB::bind_method("_node_removed", &ParticlesEditor::_node_removed);
}
ParticlesEditor::ParticlesEditor() {