Fix hover source display on multi-line search results

Author: eira-fransham

static/rustw.out.js

@@ -8043,7 +8043,7 @@ var FileResult = function (_React$Component2) {
                 app = _props2.app;
 
             var self = this;
-            var divLines = lines.map(function (l) {
+            var divLines = lines.map(function (l, i) {
                 var lineId = 'snippet_line_number_' + kind + '_' + count + '_' + l.line_start;
                 var snippetId = 'snippet_line_' + kind + '_' + count + '_' + l.line_start;
 
@@ -8078,18 +8078,20 @@ var FileResult = function (_React$Component2) {
                 };
 
                 var onMouseOver = function onMouseOver(e) {
-                    self.setState({ peekContext: { pre: l.pre_context, post: l.post_context } });
+                    self.setState({ peekContext: { line: i, pre: l.pre_context, post: l.post_context } });
                     e.preventDefault();
                     e.stopPropagation();
                 };
                 var onMouseOut = function onMouseOut(e) {
-                    self.setState({ peekContext: null });
+                    if (self.state.peekContext.line == i) {
+                        self.setState({ peekContext: null });
+                    }
                     e.preventDefault();
                     e.stopPropagation();
                 };
 
                 var context = null;
-                if (_this3.state.peekContext) {
+                if (_this3.state.peekContext && _this3.state.peekContext.line == i) {
                     context = _react2.default.createElement(SearchContext, { line: l.line, preContext: _this3.state.peekContext.pre, postContext: _this3.state.peekContext.post });
                 }
 

static/rustw.out.js.map

@@ -46,7 +46,7 @@ class FileResult extends React.Component {
     render() {
         const { lines, file_name, kind, count, app } = this.props;
         const self = this;
-        let divLines = lines.map((l) => {
+        let divLines = lines.map((l, i) => {
             const lineId = `snippet_line_number_${kind}_${count}_${l.line_start}`;
             const snippetId = `snippet_line_${kind}_${count}_${l.line_start}`;
 
@@ -81,18 +81,20 @@ class FileResult extends React.Component {
             };
 
             const onMouseOver = (e) => {
-                self.setState({ peekContext: { pre: l.pre_context, post: l.post_context }});
+                self.setState({ peekContext: { line: i, pre: l.pre_context, post: l.post_context } });
                 e.preventDefault();
                 e.stopPropagation();
             }
             const onMouseOut = (e) => {
-                self.setState({ peekContext: null });
+                if (self.state.peekContext.line == i) {
+                    self.setState({ peekContext: null });
+                }
                 e.preventDefault();
                 e.stopPropagation();
             }
 
             let context = null;
-            if (this.state.peekContext) {
+            if (this.state.peekContext && this.state.peekContext.line == i) {
                 context = <SearchContext line={l.line} preContext={this.state.peekContext.pre}  postContext={this.state.peekContext.post} />
             }