X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FParagraphMetrics.cpp;h=46f2edc9aa689851436efba5a758a1a3057c9dc0;hb=6f7b39f84299660586b0485713d9672279ebe226;hp=9a9ecf05529332cad5ab9367d7d3b5a29b47f7b4;hpb=26eb5092fb69464d181caaf212d6a4d9c9cff2f0;p=features.git

diff --git a/src/ParagraphMetrics.cpp b/src/ParagraphMetrics.cpp
index 9a9ecf0552..46f2edc9aa 100644
--- a/src/ParagraphMetrics.cpp
+++ b/src/ParagraphMetrics.cpp
@@ -22,37 +22,17 @@
 #include "Buffer.h"
 #include "BufferParams.h"
 #include "BufferView.h"
-#include "Counters.h"
-#include "Encoding.h"
-#include "Language.h"
-#include "LaTeXFeatures.h"
-#include "Layout.h"
 #include "Font.h"
-#include "LyXRC.h"
-#include "Row.h"
-#include "OutputParams.h"
-#include "sgml.h"
+#include "Layout.h"
+#include "LayoutEnums.h"
+#include "Paragraph.h"
 #include "TextClass.h"
-#include "TexRow.h"
 
 #include "frontends/FontMetrics.h"
 
-#include "insets/InsetBibitem.h"
-#include "insets/InsetArgument.h"
-
 #include "support/lassert.h"
 #include "support/debug.h"
-#include "support/ExceptionMessage.h"
-#include "support/gettext.h"
-#include "support/lstrings.h"
-#include "support/textutils.h"
-
-#include "support/bind.h"
-#include <boost/crc.hpp>
 
-#include <algorithm>
-#include <list>
-#include <stack>
 #include <sstream>
 
 using namespace std;
@@ -85,59 +65,12 @@ void ParagraphMetrics::reset(Paragraph const & par)
 }
 
 
-size_t ParagraphMetrics::computeRowSignature(Row const & row,
-		BufferParams const & bparams) const
-{
-	boost::crc_32_type crc;
-	for (pos_type i = row.pos(); i < row.endpos(); ++i) {
-		char_type const b[] = { par_->getChar(i) };
-		crc.process_bytes(b, sizeof(char_type));
-		if (bparams.track_changes) {
-			Change change = par_->lookupChange(i);
-			char_type const b[] = { static_cast<char_type>(change.type) };
-			// 1 byte is enough to encode Change::Type
-			crc.process_bytes(b, 1);
-		}
-	}
-
-	Dimension const & d = row.dimension();
-	char_type const b[] = { static_cast<char_type>(row.sel_beg),
-	                        static_cast<char_type>(row.sel_end),
-	                        row.begin_margin_sel,
-	                        row.end_margin_sel,
-	                        d.wid, d.asc, d.des };
-	crc.process_bytes(b, sizeof(b));
-	crc.process_bytes(&row.separator, sizeof(row.separator));
-
-	return crc.checksum();
-}
-
-
 void ParagraphMetrics::setPosition(int position)
 {
 	position_ = position;
 }
 
 
-Row & ParagraphMetrics::getRow(pos_type pos, bool boundary)
-{
-	LBUFERR(!rows().empty());
-
-	// If boundary is set we should return the row on which
-	// the character before is inside.
-	if (pos > 0 && boundary)
-		--pos;
-
-	RowList::iterator rit = rows_.end();
-	RowList::iterator const begin = rows_.begin();
-
-	for (--rit; rit != begin && rit->pos() > pos; --rit)
-		;
-
-	return *rit;
-}
-
-
 Row const & ParagraphMetrics::getRow(pos_type pos, bool boundary) const
 {
 	LBUFERR(!rows().empty());
@@ -194,6 +127,7 @@ int ParagraphMetrics::rightMargin(BufferView const & bv) const
 }
 
 
+// FIXME: this code seems bogus. Audit and rewrite (see bug #9860).
 bool ParagraphMetrics::hfillExpansion(Row const & row, pos_type pos) const
 {
 	if (!par_->isHfill(pos))