From 322522ff12c461df5e964c79367b3bae1728a6ef Mon Sep 17 00:00:00 2001
From: Gavin McDonald <gavinmcdoh@gmail.com>
Date: Sun, 6 Jan 2019 16:22:08 -0500
Subject: [PATCH] setting to disable adjusting scaleMin

---
 src/cartographer.js | 14 +++++---------
 1 file changed, 5 insertions(+), 9 deletions(-)

diff --git a/src/cartographer.js b/src/cartographer.js
index 9f5c6e7..07a00e5 100644
--- a/src/cartographer.js
+++ b/src/cartographer.js
@@ -2,6 +2,8 @@ import {has} from './utils.js';
 import {pick} from './funky';
 
 const DEFAULTS = {
+	adjustScaleMin: true,
+
 	// in pixels
 	scale: 50,
 	scaleMin: 10,
@@ -54,9 +56,7 @@ export default class Cartographer {
 		const widthMin = this.width ? this.calculateHorizontalScale(canvasWidth, this.width) : 0;
 
 		this.scaleMax = this.settings.scaleMax;
-//		this.scaleMin = Math.max(this.settings.scaleMin, heightMin, widthMin);
-//		this.scaleMin = this.wrap ? this.settings.scaleMin : Math.max(this.settings.scaleMin, heightMin, widthMin);
-		this.scaleMin = this.settings.scaleMin;
+		this.scaleMin = this.settings.adjustScaleMin ? Math.max(this.settings.scaleMin, heightMin, widthMin) : this.settings.scaleMin;
 
 		this.scale = this.scaleMin > this.settings.scale ? this.scaleMin : this.settings.scale;
 	}
@@ -112,9 +112,7 @@ export default class Cartographer {
 		const maxX = this.tileWidth() / 2;
 		const minY = canvasHeight - (this.tileHeight() / 2);
 
-		if (this.wrap) {
-		}
-		else {
+		if (!this.wrap) {
 			this.originX = this.originX > maxX ? maxX : this.originX;
 			this.originY = this.originY < minY ? minY : this.originY;
 
@@ -138,9 +136,7 @@ export default class Cartographer {
 		const colWidth = this.horizontalDistance();
 		const rowHeight = this.verticalDistance();
 
-		if (this.wrap) {
-		}
-		else {
+		if (!this.wrap) {
 			if (this.width) {
 				const canvasWidth = event.width;
 				const halfBoardWidth = (this.width * colWidth + this.horizontalOverhang()) / 2;