4 files changed, 28 insertions, 15 deletions

diff --git a/ext/js/app/frontend.js b/ext/js/app/frontend.js
index 7913d7d8..e40b400d 100644
--- a/ext/js/app/frontend.js
+++ b/ext/js/app/frontend.js
@@ -121,7 +121,7 @@ class Frontend {
         yomichan.on('closePopups', this._onClosePopups.bind(this));
         chrome.runtime.onMessage.addListener(this._onRuntimeMessage.bind(this));
 
-        this._textScanner.on('clearSelection', this._onClearSelection.bind(this));
+        this._textScanner.on('clear', this._onTextScannerClear.bind(this));
         this._textScanner.on('searched', this._onSearched.bind(this));
 
         yomichan.crossFrame.registerHandlers([
@@ -253,13 +253,8 @@ class Frontend {
         this._updateContentScale();
     }
 
-    _onClearSelection({passive}) {
-        this._stopClearSelectionDelayed();
-        if (this._popup !== null) {
-            this._popup.hide(!passive);
-            this._popup.clearAutoPlayTimer();
-            this._isPointerOverPopup = false;
-        }
+    _onTextScannerClear() {
+        this._clearSelection(false);
     }
 
     _onSearched({type, dictionaryEntries, sentence, inputInfo: {eventType, passive, detail}, textSource, optionsContext, detail: {documentTitle}, error}) {
@@ -299,7 +294,12 @@ class Frontend {
 
     _clearSelection(passive) {
         this._stopClearSelectionDelayed();
-        this._textScanner.clearSelection(passive);
+        if (this._popup !== null) {
+            this._popup.clearAutoPlayTimer();
+            this._popup.hide(!passive);
+            this._isPointerOverPopup = false;
+        }
+        this._textScanner.clearSelection();
     }
 
     _clearSelectionDelayed(delay, restart, passive) {
@@ -566,6 +566,7 @@ class Frontend {
     _updateTextScannerEnabled() {
         const enabled = (this._options !== null && this._options.general.enable && !this._disabledOverride);
         this._textScanner.setEnabled(enabled);
+        this._clearSelection(true);
     }
 
     _updateContentScale() {
diff --git a/ext/js/display/display.js b/ext/js/display/display.js
index fe5b5c9a..bb089047 100644
--- a/ext/js/display/display.js
+++ b/ext/js/display/display.js
@@ -1771,6 +1771,7 @@ class Display extends EventDispatcher {
         if (!options.scanning.enablePopupSearch) {
             if (this._contentTextScanner !== null) {
                 this._contentTextScanner.setEnabled(false);
+                this._contentTextScanner.clearSelection();
             }
             return;
         }
@@ -1788,6 +1789,7 @@ class Display extends EventDispatcher {
             this._contentTextScanner.includeSelector = '.click-scannable,.click-scannable *';
             this._contentTextScanner.excludeSelector = '.scan-disable,.scan-disable *';
             this._contentTextScanner.prepare();
+            this._contentTextScanner.on('clear', this._onContentTextScannerClear.bind(this));
             this._contentTextScanner.on('searched', this._onContentTextScannerSearched.bind(this));
         }
 
@@ -1821,6 +1823,10 @@ class Display extends EventDispatcher {
         this._contentTextScanner.setEnabled(true);
     }
 
+    _onContentTextScannerClear() {
+        this._contentTextScanner.clearSelection();
+    }
+
     _onContentTextScannerSearched({type, dictionaryEntries, sentence, textSource, optionsContext, error}) {
         if (error !== null && !yomichan.isExtensionUnloaded) {
             log.error(error);
@@ -1851,7 +1857,7 @@ class Display extends EventDispatcher {
                 contentOrigin: this.getContentOrigin()
             }
         };
-        this._contentTextScanner.clearSelection(true);
+        this._contentTextScanner.clearSelection();
         this.setContent(details);
     }
 
diff --git a/ext/js/display/query-parser.js b/ext/js/display/query-parser.js
index 8c5ce331..39b09646 100644
--- a/ext/js/display/query-parser.js
+++ b/ext/js/display/query-parser.js
@@ -47,6 +47,7 @@ class QueryParser extends EventDispatcher {
 
     prepare() {
         this._textScanner.prepare();
+        this._textScanner.on('clear', this._onTextScannerClear.bind(this));
         this._textScanner.on('searched', this._onSearched.bind(this));
         this._queryParserModeSelect.addEventListener('change', this._onParserChange.bind(this), false);
     }
@@ -86,6 +87,10 @@ class QueryParser extends EventDispatcher {
 
     // Private
 
+    _onTextScannerClear() {
+        this._textScanner.clearSelection();
+    }
+
     _onSearched(e) {
         const {error} = e;
         if (error !== null) {
diff --git a/ext/js/language/text-scanner.js b/ext/js/language/text-scanner.js
index 2ebf26e2..80887b8e 100644
--- a/ext/js/language/text-scanner.js
+++ b/ext/js/language/text-scanner.js
@@ -139,8 +139,6 @@ class TextScanner extends EventDispatcher {
 
         if (value) {
             this._hookEvents();
-        } else {
-            this.clearSelection(true);
         }
     }
 
@@ -259,7 +257,7 @@ class TextScanner extends EventDispatcher {
         return (this._textSourceCurrent !== null);
     }
 
-    clearSelection(passive) {
+    clearSelection() {
         if (!this._canClearSelection) { return; }
         if (this._textSourceCurrent !== null) {
             if (this._textSourceCurrentSelected) {
@@ -273,7 +271,6 @@ class TextScanner extends EventDispatcher {
             this._textSourceCurrentSelected = false;
             this._inputInfoCurrent = null;
         }
-        this.trigger('clearSelection', {passive});
     }
 
     getCurrentTextSource() {
@@ -431,7 +428,7 @@ class TextScanner extends EventDispatcher {
             case 0: // Primary
                 if (this._searchOnClick) { this._resetPreventNextClickScan(); }
                 this._scanTimerClear();
-                this.clearSelection(false);
+                this._triggerClear('mousedown');
                 break;
             case 1: // Middle
                 if (this._preventMiddleMouse) {
@@ -1105,4 +1102,8 @@ class TextScanner extends EventDispatcher {
             }
         }
     }
+
+    _triggerClear(reason) {
+        this.trigger('clear', {reason});
+    }
 }