From 91b2e8acf67d95a3ad577f2e3ba373aca6ac28c4 Mon Sep 17 00:00:00 2001
From: luboslenco <lubos.lenco@gmail.com>
Date: Sat, 23 Apr 2022 15:34:28 +0200
Subject: [PATCH] Format

---
 Sources/arm/History.hx    | 2 +-
 Sources/arm/Project.hx    | 2 +-
 Sources/arm/ui/UINodes.hx | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/Sources/arm/History.hx b/Sources/arm/History.hx
index 7398811a..dad813e4 100644
--- a/Sources/arm/History.hx
+++ b/Sources/arm/History.hx
@@ -188,7 +188,7 @@ class History {
 				swapCanvas(step);
 			}
 			else if (step.name == tr("Delete Node Group")) {
-				Project.materialGroups.insert(step.canvas_group,{ canvas: null, nodes: new Nodes() });
+				Project.materialGroups.insert(step.canvas_group, { canvas: null, nodes: new Nodes() });
 				swapCanvas(step);
 			}
 			else if (step.name == tr("New Material")) {
diff --git a/Sources/arm/Project.hx b/Sources/arm/Project.hx
index 731e0968..5dd3464a 100644
--- a/Sources/arm/Project.hx
+++ b/Sources/arm/Project.hx
@@ -606,7 +606,7 @@ class Project {
 		return null;
 	}
 
-	public static function isMaterialGroupInUse(group: TNodeGroup) {
+	public static function isMaterialGroupInUse(group: TNodeGroup): Bool {
 		var canvases: Array<TNodeCanvas> = [];
 		for (m in materials) canvases.push(m.canvas);
 		for (m in materialGroups) canvases.push(m.canvas);
diff --git a/Sources/arm/ui/UINodes.hx b/Sources/arm/ui/UINodes.hx
index 7cdeae92..fa39c462 100644
--- a/Sources/arm/ui/UINodes.hx
+++ b/Sources/arm/ui/UINodes.hx
@@ -910,7 +910,7 @@ class UINodes {
 			if (isGroupCategory) {
 				for (g in Project.materialGroups) {
 					ui.fill(0, 1, ui._w / ui.SCALE(), ui.t.BUTTON_H + 2, ui.t.ACCENT_SELECT_COL);
-					ui.fill(1, 1, ui._w / ui.SCALE() - 2, ui.t.BUTTON_H + 1 , ui.t.SEPARATOR_COL);
+					ui.fill(1, 1, ui._w / ui.SCALE() - 2, ui.t.BUTTON_H + 1, ui.t.SEPARATOR_COL);
 					ui.enabled = canPlaceGroup(g.canvas.name);
 					ui.row([5 / 6, 1 / 6]);
 					if (ui.button("      " + g.canvas.name, Left)) {