From 14021f723316e37902de6afb08350536a6629df7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Uwe=20St=C3=B6hr?= <uwestoehr@web.de>
Date: Sun, 14 Jun 2009 14:21:20 +0000
Subject: [PATCH] tex2lyx: support for fileformat 257: command inset instead of
 layout inset for captions

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@30098 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/tex2lyx/preamble.cpp |  2 +-
 src/tex2lyx/text.cpp     | 41 ++++++++++++++++++++--------------------
 2 files changed, 22 insertions(+), 21 deletions(-)

diff --git a/src/tex2lyx/preamble.cpp b/src/tex2lyx/preamble.cpp
index 4dd8d7f28a..d948d1f9ea 100644
--- a/src/tex2lyx/preamble.cpp
+++ b/src/tex2lyx/preamble.cpp
@@ -458,7 +458,7 @@ void handle_package(Parser &p, string const & name, string const & opts,
 void end_preamble(ostream & os, TextClass const & /*textclass*/)
 {
 	os << "#LyX file created by tex2lyx " << PACKAGE_VERSION << "\n"
-	   << "\\lyxformat 256\n"
+	   << "\\lyxformat 257\n"
 	   << "\\begin_document\n"
 	   << "\\begin_header\n"
 	   << "\\textclass " << h_textclass << "\n";
diff --git a/src/tex2lyx/text.cpp b/src/tex2lyx/text.cpp
index 05d0a0bdf4..a7c857f7a0 100644
--- a/src/tex2lyx/text.cpp
+++ b/src/tex2lyx/text.cpp
@@ -439,20 +439,6 @@ Layout const * findLayout(TextClass const & textclass, string const & name)
 void eat_whitespace(Parser &, ostream &, Context &, bool);
 
 
-Layout * captionlayout()
-{
-	static Layout * lay = 0;
-	if (!lay) {
-		lay = new Layout;
-		lay->setName(from_ascii("Caption"));
-		lay->setLatexName("caption");
-		lay->latextype = LATEX_COMMAND;
-		lay->optionalargs = 1;
-	}
-	return lay;
-}
-
-
 void output_command_layout(ostream & os, Parser & p, bool outer,
 			   Context & parent_context,
 			   Layout const * newlayout)
@@ -1586,13 +1572,28 @@ void parse_text(Parser & p, ostream & os, unsigned flags, bool outer,
 			p.skip_spaces();
 		}
 
-		// Special handling for \caption
-		// FIXME: remove this when InsetCaption is supported.
-		else if (context.new_layout_allowed &&
-			 t.cs() == captionlayout()->latexname()) {
-			output_command_layout(os, p, outer, context, 
-					      captionlayout());
+		else if (t.cs() == "caption") {
 			p.skip_spaces();
+			context.check_layout(os);
+			p.skip_spaces();
+			begin_inset(os, "Caption\n\n");
+			os << "\\begin_layout Standard";
+			if (p.next_token().character() == '[') {
+				p.get_token(); // eat '['
+				begin_inset(os, "OptArg\n");
+				os << "status collapsed\n";
+				parse_text_in_inset(p, os, FLAG_BRACK_LAST, outer, context);
+				end_inset(os);
+				eat_whitespace(p, os, context, false);
+			}
+			parse_text(p, os, FLAG_ITEM, outer, context);
+			context.check_end_layout(os);
+			// We don't need really a new paragraph, but
+			// we must make sure that the next item gets a \begin_layout.
+			context.new_paragraph(os);
+			end_inset(os);
+			p.skip_spaces();
+			os << "\\end_layout\n";
 		}
 
 		else if (t.cs() == "includegraphics") {