Cosmetics.

[lyx.git] / src / PDFOptions.cpp

diff --git a/src/PDFOptions.cpp b/src/PDFOptions.cpp
index 5c8233f75420227a070b93ae5567a11f4cc763e6..e25dd0710ebdb9235ef085d1070c4632ae75cbbc 100644 (file)
--- a/src/PDFOptions.cpp
+++ b/src/PDFOptions.cpp
@@ -31,12 +31,23 @@ const string PDFOptions::pagemode_fullscreen("FullScreen");
 
 bool PDFOptions::empty() const
 {
-       return author.empty()
-               && title.empty()
-               && subject.empty()
-               && keywords.empty()
-               && pagemode.empty()
-               && quoted_options.empty();
+       PDFOptions x; //implicit hyperref settings
+
+       return  author == x.author
+               && title == x.title
+               && subject == x.subject
+               && keywords == x.keywords
+               && pagemode == x.pagemode
+               && quoted_options == x.quoted_options
+               && bookmarks == x.bookmarks
+               && bookmarksnumbered == x.bookmarksnumbered
+               && bookmarksopen == x.bookmarksopen
+               && bookmarksopenlevel == x.bookmarksopenlevel
+               && breaklinks == x.breaklinks
+               && pdfborder == x.pdfborder
+               && colorlinks == x.colorlinks
+               && backref == x.backref
+               && pagebackref == x.pagebackref ;
 }
 
 void PDFOptions::writeFile(ostream & os) const