From fb3665d758cc71d3d2b6482deefd605a4c22ba10 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Manuel=20V=C3=B6gele?= <develop@manuel-voegele.de>
Date: Wed, 9 Feb 2022 10:30:17 +0100
Subject: [PATCH] If no measurement has been performed yet before dropping the
 token, schedule a measurement on drop (fixes #153)

---
 src/main.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/main.js b/src/main.js
index 0a761aa..125196c 100644
--- a/src/main.js
+++ b/src/main.js
@@ -97,6 +97,7 @@ async function tokenLayerUndoHistory(wrapped) {
 
 function onEntityLeftDragStart(wrapped, event) {
 	wrapped(event);
+	console.warn("start", Date.now());
 	const isToken = this instanceof Token;
 	const ruler = canvas.controls.ruler
 	ruler.draggedEntity = this;
@@ -127,6 +128,7 @@ function onEntityLeftDragMove(wrapped, event) {
 
 function onEntityDragLeftDrop(event) {
 	const ruler = canvas.controls.ruler
+	console.warn("stop", ruler._state, Date.now());
 	if (!ruler.isDragRuler) {
 		ruler.draggedEntity = undefined;
 		return false
@@ -137,6 +139,9 @@ function onEntityDragLeftDrop(event) {
 	// This can happen if the user presses ESC during drag (maybe there are other ways too)
 	if (selectedTokens.length === 0)
 		selectedTokens.push(ruler.draggedEntity);
+	// This can happen if the ruler is being dragged so rapidly that the drag move handler hasn't been called before dropping
+	if (ruler._state === Ruler.STATES.STARTING)
+		onMouseMove.call(ruler, event);
 	ruler._state = Ruler.STATES.MOVING
 	moveEntities.call(ruler, ruler.draggedEntity, selectedTokens);
 	return true