X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FTocBackend.h;h=c3a178d12ff32900da9df475aa283f2500b4ab5b;hb=d79637a88e368d8e67e4b38ddcf25a4b7f40176e;hp=6ed3e8ee4fbb65dd240206a0112ef3c1a44fc9b6;hpb=714113655ad434f9a73d0101038568d59311af72;p=lyx.git

diff --git a/src/TocBackend.h b/src/TocBackend.h
index 6ed3e8ee4f..c3a178d12f 100644
--- a/src/TocBackend.h
+++ b/src/TocBackend.h
@@ -55,12 +55,13 @@ class TocItem
 {
 public:
 	/// Default constructor for STL containers.
-	TocItem() : dit_(0), depth_(0), output_(false) {}
+	TocItem() : dit_(0), depth_(0), output_(false), missing_(false) {}
 	///
 	TocItem(DocIterator const & dit,
 		int depth,
 		docstring const & s,
 		bool output_active,
+		bool missing = false,
 		FuncRequest const & action = FuncRequest(LFUN_UNKNOWN_ACTION)
 		);
 	///
@@ -74,6 +75,8 @@ public:
 	///
 	bool isOutput() const { return output_; }
 	///
+	bool isMissing() const { return missing_; }
+	///
 	void setAction(FuncRequest const & a) { action_ = a; }
 
 	/// custom action, or the default one (paragraph-goto) if not customised
@@ -92,6 +95,8 @@ private:
 	docstring str_;
 	/// Is this item in a note, inactive branch, etc?
 	bool output_;
+	/// Is this item missing, e.g. missing label?
+	bool missing_;
 	/// Custom action
 	FuncRequest action_;
 };
@@ -116,7 +121,7 @@ public:
 	///
 	void reset();
 	/// \return true if the item was updated.
-	bool updateItem(DocIterator const & pit);
+	bool updateItem(DocIterator const & pit) const;
 	///
 	TocList const & tocs() const { return tocs_; }
 	/// never null
@@ -149,7 +154,7 @@ private:
 	///
 	TocList tocs_;
 	///
-	std::map<std::string, unique_ptr<TocBuilder>> builders_;
+    std::map<std::string, std::unique_ptr<TocBuilder>> builders_;
 	/// Stores localised outliner names from this buffer and its children
 	std::map<std::string, docstring> outliner_names_;
 	///