X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fsupport%2Ftypes.h;h=0e25333672af6336df248e858028134e5703ad39;hb=62df59cde4847512698e86adb073d526d39c05e1;hp=d1a308a3b81efd317fb0eaae0f0ee33b0f270863;hpb=18b220ac99c8813da5ba8f78dc30ccc18582b056;p=lyx.git

diff --git a/src/support/types.h b/src/support/types.h
index d1a308a3b8..0e25333672 100644
--- a/src/support/types.h
+++ b/src/support/types.h
@@ -8,7 +8,7 @@
  * indices wile trying to stay compatible with types used
  * by the standard containers.
  *
- * \author André Pönitz
+ * \author André Pönitz
  *
  * Full author contact details are available in file CREDITS.
  */
@@ -18,15 +18,17 @@
 
 #include <cstddef>
 
-namespace lyx
-{
+namespace lyx {
+
 	/// a type for positions used in paragraphs
 	// needs to be signed for a while to hold the special value -1 that is
-	// used there...
+	// used there
 	typedef ptrdiff_t  pos_type;
 
 	/// a type for paragraph offsets
-	typedef ptrdiff_t  paroffset_type;
+	// FIXME: should be unsigned as well.
+	// however, simply changing it breaks a downward loop somewhere...
+	typedef ptrdiff_t  pit_type;
 
 	/// a type for the nesting depth of a paragraph
 	typedef size_t     depth_type;
@@ -37,9 +39,6 @@ namespace lyx
 	/// a type for sizes
 	typedef size_t     size_type;
 
-	/// a type used for numbering text classes
-	typedef size_t     textclass_type;
-
 #else
 
 	// These structs wrap simple things to make them distinguishible
@@ -58,19 +57,6 @@ namespace lyx
 		base_type data_;
 	};
 
-	struct textclass_type {
-		///
-		typedef size_t   base_type;
-		///
-		textclass_type(base_type t) { data_ = t; }
-		///
-		operator base_type() const { return data_; }
-		///
-		private:
-		base_type data_;
-	};
-
-
 #endif
 
 	///
@@ -88,6 +74,14 @@ namespace lyx
 		NEXT_WORD
 	};
 
-}
+	///
+	enum PageSides {
+		///
+		OneSide,
+		///
+		TwoSides
+	};
+
+} // namespace lyx
 
 #endif // LYX_TYPES_H