If a token has no actor, use the user's color for highlighting grid s…

…paces (fixes #58)
manuelVo · Apr 19, 2021 · 667259d · 667259d
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,3 +1,9 @@
+## In development
+### Bugfixes
+- Drag Ruler no longer prevents tokens that don't have an actor from being moved. ([#58](https://github.com/manuelVo/foundryvtt-drag-ruler/issues/58))
+- Grid highlighting now also works for tokens that don't have an actor.
+
+
 ## 1.5.1
 ### Bugfixes
 - The hint that tells users how to enable difficult terrain measurement in Drag Ruler is no longer shown if no terrain layer module is installed.

diff --git a/src/main.js b/src/main.js
@@ -166,6 +166,9 @@ function onTokenDragLeftCancel(event) {
 export function getColorForDistance(startDistance, subDistance=0) {
 	if (!this.isDragRuler)
 		return this.color
+	if (!this.draggedToken.actor) {
+		return this.color;
+	}
 	// Don't apply colors if the current user doesn't have at least observer permissions
 	if (this.draggedToken.actor.permission < 2) {
 		// If this is a pc and alwaysShowSpeedForPCs is enabled we show the color anyway