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Fix crash on deleting all subpaths (#1460)

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* Fix crash on deleting all subpaths

* Delete layer if no manipulators exist
This commit is contained in:
0HyperCube
2023-11-16 23:42:21 +00:00
committed by GitHub
parent de235e3be1
commit 8a816cd701
3 changed files with 13 additions and 0 deletions
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7
editor/src/messages/portfolio/document/node_graph/graph_operation_message_handler.rs
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@@ -424,6 +424,7 @@ impl<'a> ModifyInputsContext<'a> {
let [mut old_bounds_min, mut old_bounds_max] = [DVec2::ZERO, DVec2::ONE];
let [mut new_bounds_min, mut new_bounds_max] = [DVec2::ZERO, DVec2::ONE];
let mut empty = false;
self.modify_inputs("Shape", false, |inputs, _node_id, _metadata| {
let [subpaths, mirror_angle_groups] = inputs.as_mut_slice() else {
@@ -448,11 +449,17 @@ impl<'a> ModifyInputsContext<'a> {
[old_bounds_min, old_bounds_max] = transform_utils::nonzero_subpath_bounds(subpaths);
transform_utils::VectorModificationState { subpaths, mirror_angle_groups }.modify(modification);
empty = !subpaths.iter().any(|subpath| !subpath.is_empty());
[new_bounds_min, new_bounds_max] = transform_utils::nonzero_subpath_bounds(subpaths);
});
self.update_bounds([old_bounds_min, old_bounds_max], [new_bounds_min, new_bounds_max]);
if empty {
if let Some(layer) = self.layer_node {
self.responses.add(DocumentMessage::DeleteLayer { layer_path: vec![layer] })
}
}
}
fn brush_modify(&mut self, strokes: Vec<BrushStroke>) {