From: Georg Baum <Georg.Baum@post.rwth-aachen.de>
Date: Fri, 23 Jul 2004 18:47:57 +0000 (+0000)
Subject: handle \cr in math arrays and tables
X-Git-Tag: 1.6.10~15148
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=1a9a77b07453688232a37bead0e0054a3fda8273;p=features.git

handle \cr in math arrays and tables


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@8846 a592a061-630c-0410-9148-cb99ea01b6c8
---

diff --git a/src/tex2lyx/ChangeLog b/src/tex2lyx/ChangeLog
index ae984a25d9..abc8f1e42a 100644
--- a/src/tex2lyx/ChangeLog
+++ b/src/tex2lyx/ChangeLog
@@ -1,3 +1,8 @@
+2004-07-23  Georg Baum  <Georg.Baum@post.rwth-aachen.de>
+
+	* math.C (parse_math): change tex "\\cr" line ending to "\\\\"
+	* table.C (parse_table): recognize tex "\\cr" line ending
+
 2004-06-28  Georg Baum  <Georg.Baum@post.rwth-aachen.de>
 
 	* math.C, preamble.C, tex2lyx.[Ch], text.C: const fixes
diff --git a/src/tex2lyx/math.C b/src/tex2lyx/math.C
index b9458e07ef..eb57b1b822 100644
--- a/src/tex2lyx/math.C
+++ b/src/tex2lyx/math.C
@@ -216,6 +216,13 @@ void parse_math(Parser & p, ostream & os, unsigned flags, const mode_type mode)
 		else if (t.cs() == "ss")
 			os << "ß";
 
+		else if (t.cs() == "cr") {
+			// lyx can't handle \\cr
+			cerr << "Warning: Converting TeX '\\cr' to LaTeX '\\\\'."
+			     << endl;
+			os << "\\\\";
+		}
+
 		else
 			os << t.asInput();
 
diff --git a/src/tex2lyx/table.C b/src/tex2lyx/table.C
index 18579870d5..05e1122c52 100644
--- a/src/tex2lyx/table.C
+++ b/src/tex2lyx/table.C
@@ -220,7 +220,11 @@ void parse_table(Parser & p, ostream & os, unsigned flags)
 			p.skip_spaces();
 		}
 
-		else if (t.cs() == "tabularnewline" || t.cs() == "\\") {
+		else if (t.cs() == "tabularnewline" || t.cs() == "\\" ||
+		         t.cs() == "cr") {
+			if (t.cs() == "cr")
+				cerr << "Warning: Converting TeX '\\cr' to LaTeX '\\\\'."
+				     << endl;
 			// stuff before the line break
 			// and look ahead for stuff after the line break
 			os << HLINE << hlines << HLINE << LINE << read_hlines(p) << HLINE;