diff --git a/ext/bg/js/query-parser.js b/ext/bg/js/query-parser.js
index fced2bda..ea215582 100644
--- a/ext/bg/js/query-parser.js
+++ b/ext/bg/js/query-parser.js
@@ -82,22 +82,15 @@ class QueryParser extends EventDispatcher {
 
     // Private
 
-    _onSearched({type, definitions, sentence, inputInfo, textSource, optionsContext, detail, error}) {
+    _onSearched(e) {
+        const {error} = e;
         if (error !== null) {
             yomichan.logError(error);
             return;
         }
-        if (type === null) { return; }
+        if (e.type === null) { return; }
 
-        this.trigger('searched', {
-            type,
-            definitions,
-            sentence,
-            inputInfo,
-            textSource,
-            optionsContext,
-            detail
-        });
+        this.trigger('searched', e);
     }
 
     _onParserChange(e) {
diff --git a/ext/fg/js/frontend.js b/ext/fg/js/frontend.js
index 8b2df1b0..d789c4f0 100644
--- a/ext/fg/js/frontend.js
+++ b/ext/fg/js/frontend.js
@@ -251,12 +251,12 @@ class Frontend {
         }
     }
 
-    _onSearched({type, definitions, sentence, inputInfo: {cause, empty}, textSource, optionsContext, detail: {documentTitle}, error}) {
+    _onSearched({type, definitions, sentence, inputInfo: {eventType, passive, detail}, textSource, optionsContext, detail: {documentTitle}, error}) {
         const scanningOptions = this._options.scanning;
 
         if (error !== null) {
             if (yomichan.isExtensionUnloaded) {
-                if (textSource !== null && !empty) {
+                if (textSource !== null && !passive) {
                     this._showExtensionUnloaded(textSource);
                 }
             } else {
@@ -264,7 +264,11 @@ class Frontend {
             }
         } if (type !== null) {
             this._stopClearSelectionDelayed();
-            const focus = (cause === 'mouseMove');
+            let focus = (eventType === 'mouseMove');
+            if (isObject(detail)) {
+                const focus2 = detail.focus;
+                if (typeof focus2 === 'boolean') { focus = focus2; }
+            }
             this._showContent(textSource, focus, definitions, type, sentence, documentTitle, optionsContext);
         } else {
             if (scanningOptions.autoHideResults) {
diff --git a/ext/mixed/js/display.js b/ext/mixed/js/display.js
index eca4dda5..b8baccf9 100644
--- a/ext/mixed/js/display.js
+++ b/ext/mixed/js/display.js
@@ -587,11 +587,11 @@ class Display extends EventDispatcher {
         }
     }
 
-    _onQueryParserSearch({type, definitions, sentence, inputInfo: {cause}, textSource, optionsContext}) {
+    _onQueryParserSearch({type, definitions, sentence, inputInfo: {eventType}, textSource, optionsContext}) {
         const query = textSource.text();
         const historyState = this._history.state;
         const history = (
-            cause === 'click' ||
+            eventType === 'click' ||
             !isObject(historyState) ||
             historyState.cause !== 'queryParser'
         );
diff --git a/ext/mixed/js/text-scanner.js b/ext/mixed/js/text-scanner.js
index 411b1b20..7672b69d 100644
--- a/ext/mixed/js/text-scanner.js
+++ b/ext/mixed/js/text-scanner.js
@@ -283,8 +283,8 @@ class TextScanner extends EventDispatcher {
         return false;
     }
 
-    async search(textSource) {
-        const inputInfo = this._createInputInfo(-1, false, null, 'script', 'script', [], []);
+    async search(textSource, inputDetail) {
+        const inputInfo = this._createInputInfo(null, 'script', 'script', true, [], [], inputDetail);
         return await this._search(textSource, this._searchTerms, this._searchKanji, inputInfo);
     }
 
@@ -391,7 +391,7 @@ class TextScanner extends EventDispatcher {
         if (this._searchOnClick) {
             const modifiers = DocumentUtil.getActiveModifiersAndButtons(e);
             const modifierKeys = DocumentUtil.getActiveModifiers(e);
-            const inputInfo = this._createInputInfo(-1, false, null, 'mouse', 'click', modifiers, modifierKeys);
+            const inputInfo = this._createInputInfo(null, 'mouse', 'click', false, modifiers, modifierKeys);
             this._searchAt(e.clientX, e.clientY, inputInfo);
         }
 
@@ -682,8 +682,8 @@ class TextScanner extends EventDispatcher {
             }
         }
 
-        for (const [node, type, listener, options] of eventListenerInfos) {
-            this._eventListeners.addEventListener(node, type, listener, options);
+        for (const args of eventListenerInfos) {
+            this._eventListeners.addEventListener(...args);
         }
     }
 
@@ -840,7 +840,7 @@ class TextScanner extends EventDispatcher {
     async _searchAtFromMouseMove(x, y, inputInfo) {
         if (this._pendingLookup) { return; }
 
-        if (inputInfo.empty) {
+        if (inputInfo.passive) {
             if (!await this._scanTimerWait()) {
                 // Aborted
                 return;
@@ -871,10 +871,10 @@ class TextScanner extends EventDispatcher {
         }
     }
 
-    async _searchAtFromPen(e, x, y, cause, prevent) {
+    async _searchAtFromPen(e, x, y, eventType, prevent) {
         if (this._pendingLookup) { return; }
 
-        const inputInfo = this._getMatchingInputGroupFromEvent('pen', cause, e);
+        const inputInfo = this._getMatchingInputGroupFromEvent('pen', eventType, e);
         if (inputInfo === null) { return; }
 
         const {input: {options}} = inputInfo;
@@ -900,32 +900,37 @@ class TextScanner extends EventDispatcher {
         }
     }
 
-    _getMatchingInputGroupFromEvent(type, cause, event) {
+    _getMatchingInputGroupFromEvent(pointerType, eventType, event) {
         const modifiers = DocumentUtil.getActiveModifiersAndButtons(event);
         const modifierKeys = DocumentUtil.getActiveModifiers(event);
-        return this._getMatchingInputGroup(type, cause, modifiers, modifierKeys);
+        return this._getMatchingInputGroup(pointerType, eventType, modifiers, modifierKeys);
     }
 
-    _getMatchingInputGroup(type, cause, modifiers, modifierKeys) {
-        let fallback = null;
+    _getMatchingInputGroup(pointerType, eventType, modifiers, modifierKeys) {
+        let fallbackIndex = -1;
         const modifiersSet = new Set(modifiers);
         for (let i = 0, ii = this._inputs.length; i < ii; ++i) {
             const input = this._inputs[i];
             const {include, exclude, types} = input;
-            if (!types.has(type)) { continue; }
+            if (!types.has(pointerType)) { continue; }
             if (this._setHasAll(modifiersSet, include) && (exclude.length === 0 || !this._setHasAll(modifiersSet, exclude))) {
                 if (include.length > 0) {
-                    return this._createInputInfo(i, false, input, type, cause, modifiers, modifierKeys);
-                } else if (fallback === null) {
-                    fallback = this._createInputInfo(i, true, input, type, cause, modifiers, modifierKeys);
+                    return this._createInputInfo(input, pointerType, eventType, false, modifiers, modifierKeys);
+                } else if (fallbackIndex < 0) {
+                    fallbackIndex = i;
                 }
             }
         }
-        return fallback;
+
+        return (
+            fallbackIndex >= 0 ?
+            this._createInputInfo(this._inputs[fallbackIndex], pointerType, eventType, true, modifiers, modifierKeys) :
+            null
+        );
     }
 
-    _createInputInfo(index, empty, input, type, cause, modifiers, modifierKeys) {
-        return {index, empty, input, type, cause, modifiers, modifierKeys};
+    _createInputInfo(input, pointerType, eventType, passive, modifiers, modifierKeys, detail) {
+        return {input, pointerType, eventType, passive, modifiers, modifierKeys, detail};
     }
 
     _setHasAll(set, values) {