Review comments

lib/Epub/Epub.cpp

@@ -25,10 +25,11 @@ namespace {
 // <nav epub:type="page-list"> share the same writer.
 template <typename Entry>
 void writePageListBin(const std::string& cachePath, const std::vector<Entry>& pageList) {
+  const auto pageListPath = cachePath + "/pagelist.bin";
   if (pageList.empty()) {
+    Storage.remove(pageListPath.c_str());
     return;
   }
-  const auto pageListPath = cachePath + "/pagelist.bin";
   FsFile pageListFile;
   if (!Storage.openFileForWrite("EBP", pageListPath, pageListFile)) {
     LOG_ERR("EBP", "Could not write pagelist.bin");

lib/Epub/Epub/parsers/ChapterHtmlSlimParser.cpp

@@ -507,6 +507,7 @@ void XMLCALL ChapterHtmlSlimParser::startElement(void* userData, const XML_Char*
     self->recordPageBreakLabel(label);
     if (!idAttr.empty()) {
       self->anchorData.emplace_back(idAttr, static_cast<uint16_t>(self->completedPageCount));
+      self->pendingAnchorId = idAttr;
     }
   }
 

lib/Epub/Epub/parsers/PageMapParser.cpp

@@ -68,7 +68,13 @@ void XMLCALL PageMapParser::startElement(void* userData, const XML_Char* name, c
 
   // We only care about <page name="..." href="..."/> elements. The wrapping <page-map>
   // root is ignored (no need for a state machine — every page element carries its data).
-  if (strcmp(name, "page") != 0) {
+  const char* localName = strrchr(name, ':');
+  if (localName) {
+    localName++;
+  } else {
+    localName = name;
+  }
+  if (strcmp(localName, "page") != 0) {
     return;
   }