Move node graph from panel to overlay on viewport

editor/src/messages/frontend/frontend_message.rs

@@ -72,6 +72,9 @@ pub enum FrontendMessage {
 		#[serde(rename = "isDefault")]
 		is_default: bool,
 	},
+	TriggerGraphViewOverlay {
+		open: bool,
+	},
 	TriggerImport,
 	TriggerIndexedDbRemoveDocument {
 		#[serde(rename = "documentId")]
@@ -177,6 +180,11 @@ pub enum FrontendMessage {
 		#[serde(rename = "setColorChoice")]
 		set_color_choice: Option<String>,
 	},
+	UpdateGraphViewOverlayButtonLayout {
+		#[serde(rename = "layoutTarget")]
+		layout_target: LayoutTarget,
+		diff: Vec<WidgetDiff>,
+	},
 	UpdateImageData {
 		#[serde(rename = "documentId")]
 		document_id: u64,