X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FRow.h;h=f0c5b72ca1125aaef0c6ee784c7747ac0866fb4c;hb=a879bc257519f030322d8d99643ccf3e52c1b62e;hp=92521ef4baa9ffb8a9e3ffed346cfb560c71c293;hpb=371bd2b1e53a7275f7a4eebbe3ad064acdecca2f;p=lyx.git

diff --git a/src/Row.h b/src/Row.h
index 92521ef4ba..f0c5b72ca1 100644
--- a/src/Row.h
+++ b/src/Row.h
@@ -62,7 +62,7 @@ public:
 			  extra(0), font(f), change(ch), final(false) {}
 
 		// Return total width of element, including separator overhead
-		double full_width() const { return dim.wid + extra * countSeparators(); };
+		double full_width() const { return dim.wid + extra * countSeparators(); }
 		// Return the number of separator in the element (only STRING type)
 		int countSeparators() const;
 
@@ -87,6 +87,13 @@ public:
 		// Returns the position on right side of the element.
 		pos_type right_pos() const;
 
+		//
+		bool isRTL() const { return font.isVisibleRightToLeft(); }
+		// This is true for virtual elements.
+		// Note that we do not use the type here. The two definitions
+		// should be equivalent
+		bool isVirtual() const { return pos == endpos; }
+
 		// The kind of row element
 		Type type;
 		// position of the element in the paragraph
@@ -163,6 +170,11 @@ public:
 	///
 	int descent() const { return dim_.des; }
 
+	/// The offset of the left-most cursor position on the row
+	int left_x() const;
+	/// The offset of the right-most cursor position on the row
+	int right_x() const;
+
 	// Return the number of separators in the row
 	int countSeparators() const;
 	// Set the extra spacing for every separator in STRING elements
@@ -215,8 +227,9 @@ public:
 	 * remains is a large word, cut it to \param width.
 	 * \param body_pos minimum amount of text to keep.
 	 * \param width maximum width of the row
+	 * \return true if the row has been shortened.
 	 */
-	void shortenIfNeeded(pos_type const body_pos, int const width);
+	bool shortenIfNeeded(pos_type const body_pos, int const width);
 
 	/**
 	 * If last element of the row is a string, compute its width