Button and image scanning (#705)

* Update TextSourceElement.equals check to match TextSourceRange.equals

* Force full query to be visible when scanning buttons or images with more text

* Update style of query parser

ext/fg/js/frontend.js

@@ -20,6 +20,7 @@
  * FrameOffsetForwarder
  * PopupProxy
  * TextScanner
+ * TextSourceElement
  * api
  * docSentenceExtract
  */
@@ -423,27 +424,29 @@ class Frontend {
         const sentenceExtent = this._options.anki.sentenceExt;
         const layoutAwareScan = this._options.scanning.layoutAwareScan;
         const sentence = docSentenceExtract(textSource, sentenceExtent, layoutAwareScan);
-        this._showPopupContent(
-            textSource,
-            optionsContext,
-            {
-                focus,
-                history: false,
-                params: {
-                    type,
-                    query: textSource.text(),
-                    wildcards: 'off'
-                },
-                state: {
-                    focusEntry: 0,
-                    sentence,
-                    url
-                },
-                content: {
-                    definitions
-                }
+        const query = textSource.text();
+        const details = {
+            focus,
+            history: false,
+            params: {
+                type,
+                query,
+                wildcards: 'off'
+            },
+            state: {
+                focusEntry: 0,
+                sentence,
+                url
+            },
+            content: {
+                definitions
             }
-        );
+        };
+        if (textSource instanceof TextSourceElement && textSource.fullContent !== query) {
+            details.params.full = textSource.fullContent;
+            details.params['full-visible'] = 'true';
+        }
+        this._showPopupContent(textSource, optionsContext, details);
     }
 
     _showPopupContent(textSource, optionsContext, details=null) {

ext/fg/js/source.js

@@ -32,6 +32,14 @@ class TextSourceRange {
         this.imposterSourceElement = imposterSourceElement;
     }
 
+    get startOffset() {
+        return this.range.startOffset;
+    }
+
+    get endOffset() {
+        return this.range.endOffset;
+    }
+
     clone() {
         return new TextSourceRange(this.range.cloneRange(), this.content, this.imposterContainer, this.imposterSourceElement);
     }
@@ -230,8 +238,7 @@ class TextSourceElement {
             other instanceof TextSourceElement &&
             this._element === other.element &&
             this._fullContent === other.fullContent &&
-            this._startOffset === other.startOffset &&
-            this._endOffset === other.endOffset
+            this._startOffset === other.startOffset
         );
     }
 

ext/mixed/css/display.css

@@ -217,6 +217,12 @@ h2 {
     display: none;
 }
 
+:root[data-yomichan-page=float] #query-parser-container {
+    padding-left: 0.72em;
+    padding-right: 0.72em;
+    border-bottom: 0.07142857142857142em solid var(--light-border-color); /* 14px => 1px */
+}
+
 
 /*
  * Entries