Fix #1620: Use VerbatimBorderColor to add frame to code-block in LaTeX

sphinx/highlighting.py

@@ -96,7 +96,7 @@ class PygmentsBridge(object):
             source = source.translate(escape_hl_chars)
             # then, escape all characters nonrepresentable in LaTeX
             source = source.translate(tex_hl_escape_map_new)
-            return '\\begin{Verbatim}[frame=single,commandchars=\\\\\\{\\}]\n' + \
+            return '\\begin{Verbatim}[commandchars=\\\\\\{\\}]\n' + \
                    source + '\\end{Verbatim}\n'
 
     def try_parse(self, src):
@@ -190,8 +190,6 @@ class PygmentsBridge(object):
         if self.dest == 'html':
             return hlsource
         else:
-            hlsource = re.sub(r'(?<=\\begin{Verbatim}\[)(?=commandchars)',
-                              r'frame=single,', hlsource)
             if not isinstance(hlsource, text_type):  # Py2 / Pygments < 1.6
                 hlsource = hlsource.decode()
             return hlsource.translate(tex_hl_escape_map_new)

sphinx/texinputs/sphinx.sty

@@ -39,10 +39,10 @@
 \definecolor{TitleColor}{rgb}{0.126,0.263,0.361}
 \definecolor{InnerLinkColor}{rgb}{0.208,0.374,0.486}
 \definecolor{OuterLinkColor}{rgb}{0.216,0.439,0.388}
-% Redefine these colors to something not white if you want to have colored
+% Redefine these colors to something if you want to have colored
 % background and border for code examples.
 \definecolor{VerbatimColor}{rgb}{1,1,1}
-\definecolor{VerbatimBorderColor}{rgb}{1,1,1}
+\definecolor{VerbatimBorderColor}{rgb}{0,0,0}
 
 % Uncomment these two lines to ignore the paper size and make the page 
 % size more like a typical published manual.

tests/test_markup.py

@@ -136,7 +136,7 @@ def test_latex_escaping():
            r'\(\Gamma\)\textbackslash{}\(\infty\)\$')
     # in verbatim code fragments
     yield (verify, u'::\n\n @Γ\\∞${}', None,
-           u'\\begin{Verbatim}[frame=single,commandchars=\\\\\\{\\}]\n'
+           u'\\begin{Verbatim}[commandchars=\\\\\\{\\}]\n'
            u'@\\(\\Gamma\\)\\PYGZbs{}\\(\\infty\\)\\PYGZdl{}\\PYGZob{}\\PYGZcb{}\n'
            u'\\end{Verbatim}')
     # in URIs