X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Finsets%2FInsetLayout.cpp;h=ee415b1b9b6ebbc3ec67af2d95f51d31d228d231;hb=cfeddb92;hp=4a6d0a822564b339f09882ed7905dccc5021190a;hpb=a25569ebb3e739779ff458b287e403c3bf79777a;p=lyx.git

diff --git a/src/insets/InsetLayout.cpp b/src/insets/InsetLayout.cpp
index 4a6d0a8225..ee415b1b9b 100644
--- a/src/insets/InsetLayout.cpp
+++ b/src/insets/InsetLayout.cpp
@@ -110,6 +110,7 @@ bool InsetLayout::read(Lexer & lex, TextClass const & tclass)
 		IL_LATEXTYPE,
 		IL_LEFTDELIM,
 		IL_LYXTYPE,
+		IL_OBSOLETEDBY,
 		IL_KEEPEMPTY,
 		IL_MULTIPAR,
 		IL_NEEDPROTECT,
@@ -164,6 +165,7 @@ bool InsetLayout::read(Lexer & lex, TextClass const & tclass)
 		{ "lyxtype", IL_LYXTYPE },
 		{ "multipar", IL_MULTIPAR },
 		{ "needprotect", IL_NEEDPROTECT },
+		{ "obsoletedby", IL_OBSOLETEDBY },
 		{ "parbreakisnewline", IL_PARBREAKISNEWLINE },
 		{ "passthru", IL_PASSTHRU },
 		{ "preamble", IL_PREAMBLE },
@@ -330,6 +332,27 @@ bool InsetLayout::read(Lexer & lex, TextClass const & tclass)
 			}
 			break;
 		}
+		case IL_OBSOLETEDBY: {
+			docstring style;
+			lex >> style;
+			style = support::subst(style, '_', ' ');
+
+			// We don't want to apply the algorithm in DocumentClass::insetLayout()
+			// here. So we do it the long way.
+			TextClass::InsetLayouts::const_iterator it =
+					tclass.insetLayouts().find(style);
+			if (it != tclass.insetLayouts().end()) {
+				docstring const tmpname = name_;
+				this->operator=(it->second);
+				name_ = tmpname;
+				if (obsoleted_by().empty())
+					obsoleted_by_ = style;
+			} else {
+				LYXERR0("Cannot replace with unknown InsetLayout `"
+					<< style << '\'');
+			}
+			break;
+		}
 
 		case IL_FONT: {
 			font_ = lyxRead(lex, inherit_font);