From 319d27f0c07eaea13d14750f118c649c825d03dd Mon Sep 17 00:00:00 2001
From: larissasmith <smithl@familysearch.org>
Date: Fri, 16 Jun 2017 14:05:35 -0600
Subject: [PATCH] Fix image stuck to mouse when right-clicking and
left-clicking simultaneously. Mouseup and mousedown events are lost when two
buttons are pressed at the same time. Pressing buttons in the order
left-button down, right-button down (ignored), left-button up (ignored),
right-button up was leaving drag state active.
---
src/mousetracker.js | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/src/mousetracker.js b/src/mousetracker.js
index 3dbcf595..5887f4aa 100644
--- a/src/mousetracker.js
+++ b/src/mousetracker.js
@@ -2879,6 +2879,12 @@
}
}
+ // A primary mouse button may have been released while the non-primary button was down
+ if (pointsList.contacts > 0 && pointsList.type === 'mouse') {
+ // Stop tracking the mouse
+ pointsList.contacts--;
+ return true;
+ }
return false;
}