Fix empty width support for Box inset

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

diff --git a/src/insets/InsetERT.cpp b/src/insets/InsetERT.cpp
index d120a58114d783aad6dacf6ce94048d0cf7dee9d..eb9a808fbf733e028bf82e031e02150005227967 100644 (file)
--- a/src/insets/InsetERT.cpp
+++ b/src/insets/InsetERT.cpp
@@ -53,7 +53,8 @@ void InsetERT::write(ostream & os) const
 }
 
 
-int InsetERT::plaintext(odocstream & os, OutputParams const & rp) const
+int InsetERT::plaintext(odocstringstream & os,
+        OutputParams const & rp, size_t max_length) const
 {
        if (!rp.inIndexEntry)
                // do not output TeX code
@@ -62,7 +63,7 @@ int InsetERT::plaintext(odocstream & os, OutputParams const & rp) const
        ParagraphList::const_iterator par = paragraphs().begin();
        ParagraphList::const_iterator end = paragraphs().end();
 
-       while (par != end) {
+       while (par != end && os.str().size() <= max_length) {
                pos_type siz = par->size();
                for (pos_type i = 0; i < siz; ++i) {
                        char_type const c = par->getChar(i);