#7379 avoid the wrap spell check question when buffer is empty

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

diff --git a/src/insets/InsetIndex.cpp b/src/insets/InsetIndex.cpp
index 2badf7c6aa3794ecc4a8445ca3c0cba4cb58c896..fe50bf4fea7ccd5b050cbfe7fb2991a8e045c2e7 100644 (file)
--- a/src/insets/InsetIndex.cpp
+++ b/src/insets/InsetIndex.cpp
@@ -57,8 +57,7 @@ InsetIndex::InsetIndex(Buffer * buf, InsetIndexParams const & params)
 {}
 
 
-int InsetIndex::latex(otexstream & os,
-                     OutputParams const & runparams_in) const
+void InsetIndex::latex(otexstream & os, OutputParams const & runparams_in) const
 {
        OutputParams runparams(runparams_in);
        runparams.inIndexEntry = true;
@@ -72,11 +71,11 @@ int InsetIndex::latex(otexstream & os,
                os << "\\index";
                os << '{';
        }
-       int i = 0;
 
        // get contents of InsetText as LaTeX and plaintext
+       TexRow texrow;
        odocstringstream ourlatex;
-       otexstream ots(ourlatex);
+       otexstream ots(ourlatex, texrow);
        InsetText::latex(ots, runparams);
        odocstringstream ourplain;
        InsetText::plaintext(ourplain, runparams);
@@ -156,21 +155,17 @@ int InsetIndex::latex(otexstream & os,
                                subst(spart2, from_ascii("\\"), docstring());
                        os << ppart;
                        os << '@';
-                       i += count_char(ppart, '\n');
                }
                docstring const tpart = *it;
                os << tpart;
-               i += count_char(tpart, '\n');
                if (it2 < levels_plain.end())
                        ++it2;
        }
        // write the bit that followed "|"
        if (!cmd.empty()) {
                os << "|" << cmd;
-               i += count_char(cmd, '\n');
        }
        os << '}';
-       return i;
 }
 
 
@@ -558,16 +553,15 @@ bool InsetPrintIndex::getStatus(Cursor & cur, FuncRequest const & cmd,
 }
 
 
-int InsetPrintIndex::latex(otexstream & os, OutputParams const & runparams_in) const
+void InsetPrintIndex::latex(otexstream & os, OutputParams const & runparams_in) const
 {
        if (!buffer().masterBuffer()->params().use_indices) {
                if (getParam("type") == from_ascii("idx"))
                        os << "\\printindex{}";
-               return 0;
+               return;
        }
        OutputParams runparams = runparams_in;
        os << getCommand(runparams);
-       return 0;
 }