X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FLayout.cpp;h=7fedb3209c11fc16da9b7edc43a6c3d4626958e2;hb=0362c6aae73c293d1c20277c12d362acfe0b2ef6;hp=26c5c76d049679a857f3eed1e57a843730fb28d7;hpb=ff78ddc4fcababc8e23b5915367a56bba629a233;p=lyx.git

diff --git a/src/Layout.cpp b/src/Layout.cpp
index 26c5c76d04..7fedb3209c 100644
--- a/src/Layout.cpp
+++ b/src/Layout.cpp
@@ -15,21 +15,17 @@
 #include "Layout.h"
 #include "TextClass.h"
 #include "Lexer.h"
-#include "debug.h"
+#include "Font.h"
 
+#include "support/debug.h"
 #include "support/lstrings.h"
 
-using std::endl;
-using std::string;
+#include <ostream>
 
-namespace lyx {
-
-using support::subst;
-using support::trim;
+using namespace std;
+using namespace lyx::support;
 
-#ifndef FONT_H
-extern FontInfo lyxRead(Lexer &, FontInfo const & fi = sane_font);
-#endif
+namespace lyx {
 
 /// Special value of toclevel for layouts that to not belong in a TOC
 const int Layout::NOT_IN_TOC = -1000;
@@ -85,6 +81,7 @@ enum LayoutTags {
 	LT_PARSKIP,
 	//LT_PLAIN,
 	LT_PREAMBLE,
+	LT_REQUIRES,
 	LT_RIGHTMARGIN,
 	LT_SPACING,
 	LT_TOPSEP,
@@ -182,6 +179,7 @@ bool Layout::read(Lexer & lexrc, TextClass const & tclass)
 		{ "parskip",        LT_PARSKIP },
 		{ "passthru",       LT_PASS_THRU },
 		{ "preamble",       LT_PREAMBLE },
+		{ "requires",       LT_REQUIRES },
 		{ "rightmargin",    LT_RIGHTMARGIN },
 		{ "spacing",        LT_SPACING },
 		{ "textfont",       LT_TEXTFONT },
@@ -225,14 +223,9 @@ bool Layout::read(Lexer & lexrc, TextClass const & tclass)
 					       << to_utf8(style) << "'\n"
 					       << "All layouts so far:"
 					       << endl;
-					TextClass::const_iterator it =
-						tclass.begin();
-					TextClass::const_iterator end =
-						tclass.end();
-					for (; it != end; ++it) {
-						lyxerr << to_utf8((*it)->name())
+					for (size_t i = 0; i != tclass.layoutCount(); ++i)
+						lyxerr << to_utf8(tclass.layout(i)->name())
 						       << endl;
-					}
 
 					//lexrc.printError("Cannot copy known "
 					//		 "style `$$Token'");
@@ -487,11 +480,19 @@ bool Layout::read(Lexer & lexrc, TextClass const & tclass)
 		case LT_SPACING: // setspace.sty
 			readSpacing(lexrc);
 			break;
+
+		case LT_REQUIRES:
+			lexrc.eatLine();
+			vector<string> const req = 
+				getVectorFromString(lexrc.getString());
+			requires_.insert(req.begin(), req.end());
+			break;
+
 		}
 	}
 	lexrc.popTable();
 
-	return error;
+	return !error;
 }