highlight matches

filterwidget.py

@@ -119,11 +119,17 @@ class FilterWidget(QWidget):
             # print("cancel started ", time.time())
             self.filter_task.aborted = True
 
+    def reset_filter(self):
+        self.filter_model.truncate()
+        self.source_model.set_query_highlight()
+        self.filter_model.set_query_highlight()
+        self.source_model.settings.callback_update_ui()
+
     def filter_changed(self):
         query = self.query_field.text()
         ignore_case = self.ignore_case.isChecked()
         if len(query) == 0:
-            self.filter_model.truncate()
+            self.reset_filter()
             return
 
         # cancel previous search
@@ -140,6 +146,9 @@ class FilterWidget(QWidget):
             self.filter_model.truncate()
             return
 
+        self.source_model.set_query_highlight(regex)
+        self.filter_model.set_query_highlight(regex)
+
         self.filter_task = FilterTask(
             self.source_model,
             self.filter_model,