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-rw-r--r--ext/js/app/frontend.js1
-rw-r--r--ext/js/language/text-scanner.js4
2 files changed, 5 insertions, 0 deletions
diff --git a/ext/js/app/frontend.js b/ext/js/app/frontend.js
index e40b400d..1c6def06 100644
--- a/ext/js/app/frontend.js
+++ b/ext/js/app/frontend.js
@@ -565,6 +565,7 @@ class Frontend {
_updateTextScannerEnabled() {
const enabled = (this._options !== null && this._options.general.enable && !this._disabledOverride);
+ if (enabled === this._textScanner.isEnabled()) { return; }
this._textScanner.setEnabled(enabled);
this._clearSelection(true);
}
diff --git a/ext/js/language/text-scanner.js b/ext/js/language/text-scanner.js
index 80887b8e..c7cedd7e 100644
--- a/ext/js/language/text-scanner.js
+++ b/ext/js/language/text-scanner.js
@@ -119,6 +119,10 @@ class TextScanner extends EventDispatcher {
this.setEnabled(this._enabled);
}
+ isEnabled() {
+ return this._enabled;
+ }
+
setEnabled(enabled) {
this._enabled = enabled;