From 4abc41500215c17b23c66466a0b0dc6197cba743 Mon Sep 17 00:00:00 2001
From: DD <liudi08@gmail.com>
Date: Wed, 6 Dec 2017 18:15:48 -0500
Subject: [PATCH] Add an option to hit closed paths with transparent or alpha 0
fill
---
src/item/Item.js | 2 ++
src/path/Path.js | 3 ++-
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/src/item/Item.js b/src/item/Item.js
index 9d94181b..895ef7d0 100644
--- a/src/item/Item.js
+++ b/src/item/Item.js
@@ -1894,6 +1894,8 @@ new function() { // Injection scope for hit-test functions shared with project
* @option options.guides {Boolean} hit-test items that have {@link
* Item#guide} set to `true`
* @option options.selected {Boolean} only hit selected items
+ * @option options.hitUnfilledPaths {Boolean} Allow hitting null or alpha 0
+ * fills for paths
*
* @param {Point} point the point where the hit-test should be performed
* @param {Object} [options={ fill: true, stroke: true, segments: true,
diff --git a/src/path/Path.js b/src/path/Path.js
index 52d555c1..d052a58c 100644
--- a/src/path/Path.js
+++ b/src/path/Path.js
@@ -1660,7 +1660,8 @@ var Path = PathItem.extend(/** @lends Path# */{
join, cap, miterLimit,
area, loc, res,
hitStroke = options.stroke && style.hasStroke(),
- hitFill = options.fill && style.hasFill(),
+ hitFill = options.hitUnfilledPaths
+ ? options.fill : options.fill && style.hasFill(),
hitCurves = options.curves,
strokeRadius = hitStroke
? style.getStrokeWidth() / 2