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-rw-r--r--ext/fg/js/source-image.js8
1 files changed, 7 insertions, 1 deletions
diff --git a/ext/fg/js/source-image.js b/ext/fg/js/source-image.js
index bbc0ba46..319f25fe 100644
--- a/ext/fg/js/source-image.js
+++ b/ext/fg/js/source-image.js
@@ -32,8 +32,14 @@ class TextSourceImage {
return this.img.getAttribute('alt') || '';
}
- setLength(length) {
+ setStartOffset(length) {
+ // NOP
+ return 0;
+ }
+
+ setEndOffset(length) {
this.length = length;
+ return length;
}
containsPoint(point) {