From 07207dd57c351b7ce9861960c1fba03caf301a99 Mon Sep 17 00:00:00 2001
From: Marijn Haverbeke <marijnh@gmail.com>
Date: Tue, 15 Dec 2015 22:13:51 +0100
Subject: [PATCH] [show-hint addon] Use mouseover rather than mousemove to
change selection
So that tiny mouse motions don't keep resetting the selected item
Closes #3698
---
addon/hint/show-hint.js | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/addon/hint/show-hint.js b/addon/hint/show-hint.js
index 7eefad8b5..204e136fe 100644
--- a/addon/hint/show-hint.js
+++ b/addon/hint/show-hint.js
@@ -296,10 +296,10 @@
});
if (completion.options.completeOnSingleClick)
- CodeMirror.on(hints, "mousemove", function(e) {
- var elt = getHintElement(hints, e.target || e.srcElement);
- if (elt && elt.hintId != null)
- widget.changeActive(elt.hintId);
+ CodeMirror.on(hints, "mouseover", function(e) {
+ var target = e.target || e.srcElement
+ if (target.hintId != null && !target.contains(e.relatedTarget || e.fromElement))
+ widget.changeActive(target.hintId);
});
CodeMirror.signal(data, "select", completions[0], hints.firstChild);
--
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