Change responses to use classes instead of interfaces

editor/src/document/document_file.rs

@@ -153,7 +153,7 @@ impl DocumentMessageHandler {
 		}
 		self.layer_data(path).selected = true;
 		let data = self.layer_panel_entry(path.to_vec()).ok()?;
-		(!path.is_empty()).then(|| FrontendMessage::UpdateLayer { path: path.to_vec().into(), data }.into())
+		(!path.is_empty()).then(|| FrontendMessage::UpdateLayer { data }.into())
 	}
 
 	pub fn selected_layers_bounding_box(&self) -> Option<[DVec2; 2]> {
@@ -621,7 +621,7 @@ impl MessageHandler<DocumentMessage, &InputPreprocessor> for DocumentMessageHand
 			LayerChanged(path) => {
 				responses.extend(self.layer_panel_entry(path.clone()).ok().and_then(|entry| {
 					let overlay = self.graphene_document.layer(&path).unwrap().overlay;
-					(!overlay).then(|| FrontendMessage::UpdateLayer { path: path.into(), data: entry }.into())
+					(!overlay).then(|| FrontendMessage::UpdateLayer { data: entry }.into())
 				}));
 			}
 

editor/src/frontend/frontend_message_handler.rs

@@ -1,4 +1,4 @@
-use crate::document::layer_panel::{LayerPanelEntry, Path, RawBuffer};
+use crate::document::layer_panel::{LayerPanelEntry, RawBuffer};
 use crate::message_prelude::*;
 use crate::tool::tool_options::ToolOptions;
 use crate::Color;
@@ -15,7 +15,7 @@ pub enum FrontendMessage {
 	DisplayPanic { panic_info: String, title: String, description: String },
 	DisplayConfirmationToCloseDocument { document_index: usize },
 	DisplayConfirmationToCloseAllDocuments,
-	UpdateLayer { path: Path, data: LayerPanelEntry },
+	UpdateLayer { data: LayerPanelEntry },
 	UpdateCanvas { document: String },
 	UpdateScrollbars { position: (f64, f64), size: (f64, f64), multiplier: (f64, f64) },
 	UpdateRulers { origin: (f64, f64), spacing: f64, interval: f64 },