X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Finsets%2FInsetCollapsible.h;h=95a8e1f52c9830f369a6e85c993a4e3cd38897c0;hb=48b1e8a0aca2f3f3faa8f1f800568e47792ba9a0;hp=380d9aef6a82dda74fa038316ef2e3c434ded6dd;hpb=c466baaa5b99e44ea25616556bd0918197f4b54c;p=lyx.git

diff --git a/src/insets/InsetCollapsible.h b/src/insets/InsetCollapsible.h
index 380d9aef6a..95a8e1f52c 100644
--- a/src/insets/InsetCollapsible.h
+++ b/src/insets/InsetCollapsible.h
@@ -25,6 +25,8 @@ namespace lyx {
 class CursorSlice;
 class InsetLayout;
 
+namespace support { class TempFile; }
+
 namespace frontend { class Painter; }
 
 /** A collapsible text inset
@@ -37,6 +39,8 @@ public:
 	///
 	InsetCollapsible(InsetCollapsible const & rhs);
 	///
+	InsetCollapsible & operator=(InsetCollapsible const &);
+	///
 	virtual ~InsetCollapsible();
 	///
 	InsetCollapsible * asInsetCollapsible() { return this; }
@@ -50,6 +54,12 @@ public:
 	void read(Lexer &);
 	///
 	void write(std::ostream &) const;
+
+	///
+	int topOffset(BufferView const * bv) const;
+	///
+	int bottomOffset(BufferView const * bv) const;
+
 	///
 	void metrics(MetricsInfo &, Dimension &) const;
 	///
@@ -164,6 +174,8 @@ protected:
 	Inset * editXY(Cursor & cur, int x, int y);
 	///
 	mutable CollapseStatus status_;
+        ///
+        unique_ptr<support::TempFile> tempfile_;
 private:
 	///
 	Dimension dimensionCollapsed(BufferView const & bv) const;