Allow using \binom without amsmath and add support for \brace and \brack

[lyx.git] / src / LaTeXFeatures.cpp

diff --git a/src/LaTeXFeatures.cpp b/src/LaTeXFeatures.cpp
index 89c3bde81948d8df9cd41fbf295fd172a1d8325d..46caa8671ce579a5da621efcd569700a383d8813 100644 (file)
--- a/src/LaTeXFeatures.cpp
+++ b/src/LaTeXFeatures.cpp
@@ -36,6 +36,7 @@
 using namespace std;
 using namespace lyx::support;
 
+
 namespace lyx {
 
 /////////////////////////////////////////////////////////////////////
@@ -515,9 +516,8 @@ string const LaTeXFeatures::getPackages() const
        }
 
        // pdfcolmk must be loaded after color
-       if (mustProvide("pdfcolmk")) {
+       if (mustProvide("pdfcolmk"))
                packages << "\\usepackage{pdfcolmk}\n";
-       }
 
        // makeidx.sty
        if (isRequired("makeidx")) {
@@ -551,13 +551,12 @@ string const LaTeXFeatures::getPackages() const
        }
 
        // lyxskak.sty --- newer chess support based on skak.sty
-       if (mustProvide("chess")) {
+       if (mustProvide("chess"))
                packages << "\\usepackage[ps,mover]{lyxskak}\n";
-       }
 
        // setspace.sty
        if (mustProvide("setspace") && !tclass.provides("SetSpace"))
-                   packages << "\\usepackage{setspace}\n";
+    packages << "\\usepackage{setspace}\n";
 
        // amssymb.sty
        if (mustProvide("amssymb")
@@ -573,29 +572,25 @@ string const LaTeXFeatures::getPackages() const
        // natbib.sty
        if (mustProvide("natbib")) {
                packages << "\\usepackage[";
-               if (params_.getEngine() == biblio::ENGINE_NATBIB_NUMERICAL) {
+               if (params_.citeEngine() == biblio::ENGINE_NATBIB_NUMERICAL)
                        packages << "numbers";
-               } else {
+               else
                        packages << "authoryear";
-               }
                packages << "]{natbib}\n";
        }
 
        // jurabib -- we need version 0.6 at least.
-       if (mustProvide("jurabib")) {
+       if (mustProvide("jurabib"))
                packages << "\\usepackage{jurabib}[2004/01/25]\n";
-       }
        
        // xargs -- we need version 1.09 at least
-       if (mustProvide("xargs")) {
+       if (mustProvide("xargs"))
                packages << "\\usepackage{xargs}[2008/03/08]\n";
-       }
 
        // bibtopic -- the dot provides the aux file naming which
        // LyX can detect.
-       if (mustProvide("bibtopic")) {
+       if (mustProvide("bibtopic"))
                packages << "\\usepackage[dot]{bibtopic}\n";
-       }
 
        if (mustProvide("xy"))
                packages << "\\usepackage[all]{xy}\n";