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authorAlex Yatskov <alex@foosoft.net>2016-04-06 22:02:49 -0700
committerAlex Yatskov <alex@foosoft.net>2016-04-06 22:02:49 -0700
commitfcd27179daaa1cb4d99cc17f55412852e00dc6a3 (patch)
treea4b1d25414f12fb996ab26edffdb97cbde025703 /ext/fg/js/util.js
parent0acc0ad90ce862d30c2c4480b64d65a2e3d10ca1 (diff)
Actually use lookahead option now
Diffstat (limited to 'ext/fg/js/util.js')
-rw-r--r--ext/fg/js/util.js4
1 files changed, 2 insertions, 2 deletions
diff --git a/ext/fg/js/util.js b/ext/fg/js/util.js
index eb153e9b..4f4bcbd3 100644
--- a/ext/fg/js/util.js
+++ b/ext/fg/js/util.js
@@ -17,7 +17,7 @@
*/
-function getRangeAtPoint(point, lookAhead) {
+function getRangeAtPoint(point, scanLength) {
const range = document.caretRangeFromPoint(point.x, point.y);
if (range === null) {
return null;
@@ -29,7 +29,7 @@ function getRangeAtPoint(point, lookAhead) {
}
const offset = range.startOffset;
- const length = Math.min(node.length - offset, lookAhead);
+ const length = Math.min(node.length - offset, scanLength);
if (length === 0) {
return null;
}