Integrate and extend pr 1372 by andreaturchet

src/activities/reader/TxtReaderActivity.h

@@ -4,6 +4,7 @@
 
 #include <vector>
 
+#include "BookmarkStore.h"
 #include "CrossPointSettings.h"
 #include "ReaderUtils.h"
 #include "activities/Activity.h"
@@ -16,6 +17,9 @@ class TxtReaderActivity final : public Activity {
   int pagesUntilFullRefresh = 0;
   ReaderUtils::InputDrainGuard inputDrainGuard;
 
+  // Bookmarks (starred pages)
+  BookmarkStore bookmarkStore;
+
   // Streaming text reader - stores file offsets for each page
   std::vector<size_t> pageOffsets;  // File offset for start of each page
   std::vector<std::string> currentPageLines;