Fix crash after undo following replacement of a multicell selection (#8973).

[lyx.git] / src / insets / InsetLayout.cpp

diff --git a/src/insets/InsetLayout.cpp b/src/insets/InsetLayout.cpp
index 15b3dee7db0da66553bcfd7f5abafcdac043988a..6f1a02fdc1d0894f78843190f020a6994c14e5b7 100644 (file)
--- a/src/insets/InsetLayout.cpp
+++ b/src/insets/InsetLayout.cpp
@@ -34,14 +34,14 @@ namespace lyx {
 InsetLayout::InsetLayout() :
        name_(from_ascii("undefined")), lyxtype_(STANDARD),
        labelstring_(from_ascii("UNDEFINED")), contentaslabel_(false),
-       decoration_(DEFAULT), latextype_(NOLATEXTYPE), font_(sane_font), 
+       decoration_(DEFAULT), latextype_(NOLATEXTYPE), font_(inherit_font), 
        labelfont_(sane_font), bgcolor_(Color_error), 
        htmlforcecss_ (false), htmlisblock_(true),
        multipar_(true), custompars_(true), forceplain_(false), 
        passthru_(false), parbreakisnewline_(false), freespacing_(false), 
        keepempty_(false), forceltr_(false), 
        needprotect_(false), intoc_(false), spellcheck_(true), 
-       resetsfont_(true), display_(true), forcelocalfontswitch_(false)
+       resetsfont_(false), display_(true), forcelocalfontswitch_(false)
 { 
        labelfont_.setColor(Color_error);
 }
@@ -336,8 +336,10 @@ bool InsetLayout::read(Lexer & lex, TextClass const & tclass)
                case IL_RESETARGS:
                        bool reset;
                        lex >> reset;
-                       if (reset)
+                       if (reset) {
                                latexargs_.clear();
+                               postcommandargs_.clear();
+                       }
                        break;
                case IL_ARGUMENT:
                        readArgument(lex);
@@ -511,12 +513,14 @@ void InsetLayout::readArgument(Lexer & lex)
 {
        Layout::latexarg arg;
        arg.mandatory = false;
+       arg.autoinsert = false;
        bool error = false;
        bool finished = false;
        arg.font = inherit_font;
        arg.labelfont = inherit_font;
        string nr;
        lex >> nr;
+       bool const postcmd = support::prefixIs(nr, "post:");
        while (!finished && lex.isOK() && !error) {
                lex.next();
                string const tok = support::ascii_lowercase(lex.getString());
@@ -528,9 +532,15 @@ void InsetLayout::readArgument(Lexer & lex)
                } else if (tok == "labelstring") {
                        lex.next();
                        arg.labelstring = lex.getDocString();
+               } else if (tok == "menustring") {
+                       lex.next();
+                       arg.menustring = lex.getDocString();
                } else if (tok == "mandatory") {
                        lex.next();
                        arg.mandatory = lex.getBool();
+               } else if (tok == "autoinsert") {
+                       lex.next();
+                       arg.autoinsert = lex.getBool();
                } else if (tok == "leftdelim") {
                        lex.next();
                        arg.ldelim = lex.getDocString();
@@ -541,6 +551,12 @@ void InsetLayout::readArgument(Lexer & lex)
                        arg.rdelim = lex.getDocString();
                        arg.rdelim = support::subst(arg.rdelim,
                                                    from_ascii("<br/>"), from_ascii("\n"));
+               } else if (tok == "defaultarg") {
+                       lex.next();
+                       arg.defaultarg = lex.getDocString();
+               } else if (tok == "presetarg") {
+                       lex.next();
+                       arg.presetarg = lex.getDocString();
                } else if (tok == "tooltip") {
                        lex.next();
                        arg.tooltip = lex.getDocString();
@@ -561,15 +577,27 @@ void InsetLayout::readArgument(Lexer & lex)
        }
        if (arg.labelstring.empty())
                LYXERR0("Incomplete Argument definition!");
+       else if (postcmd)
+               postcommandargs_[nr] = arg;
        else
                latexargs_[nr] = arg;
 }
 
+
+Layout::LaTeXArgMap InsetLayout::args() const
+{
+       Layout::LaTeXArgMap args = latexargs_;
+       if (!postcommandargs_.empty())
+               args.insert(postcommandargs_.begin(), postcommandargs_.end());
+       return args;
+}
+
+
 unsigned int InsetLayout::optArgs() const
 {
        unsigned int nr = 0;
-       Layout::LaTeXArgMap::const_iterator it = latexargs_.begin();
-       for (; it != latexargs_.end(); ++it) {
+       Layout::LaTeXArgMap::const_iterator it = args().begin();
+       for (; it != args().end(); ++it) {
                if (!(*it).second.mandatory)
                        ++nr;
        }
@@ -580,8 +608,8 @@ unsigned int InsetLayout::optArgs() const
 unsigned int InsetLayout::requiredArgs() const
 {
        unsigned int nr = 0;
-       Layout::LaTeXArgMap::const_iterator it = latexargs_.begin();
-       for (; it != latexargs_.end(); ++it) {
+       Layout::LaTeXArgMap::const_iterator it = args().begin();
+       for (; it != args().end(); ++it) {
                if ((*it).second.mandatory)
                        ++nr;
        }