Improvements in handling special characters in Latex

- In case a corrupted character is found LaTeX shows this as a U+FFFD , the character in the code is 0xef 0xbf oxbd. This character was in the LaTex Code already replaced with `\ucr` but this didn't work properly with TexLive 2015 and the code is now detected i the doxygen code and directly replaced `\ucr`
- other special characters are now handled, in a way that works in all engines, by means of `\newunicodechar`
- the size of the `\ucr` was not set in case it was used in 'running text' and not inside e.g. a code section.

1 files changed, 4 insertions, 9 deletions

diff --git a/templates/latex/doxygen.sty b/templates/latex/doxygen.sty
index 842d101..7798d48 100644
--- a/templates/latex/doxygen.sty
+++ b/templates/latex/doxygen.sty
@@ -87,6 +87,8 @@
 % Necessary for redefining not defined charcaters, i.e. "Replacement Character" in tex output.
 \newlength{\CodeWidthChar}
 \newlength{\CodeHeightChar}
+\settowidth{\CodeWidthChar}{?}
+\settoheight{\CodeHeightChar}{?}
 % Necessary for hanging indent
 \newlength{\DoxyCodeWidth}
 
@@ -117,6 +119,8 @@
 }{%
   \normalfont%
   \normalsize%
+  \settowidth{\CodeWidthChar}{?}%
+  \settoheight{\CodeHeightChar}{?}%
 }
 
 % Redefining not defined characters, i.e. "Replacement Character" in tex output.
@@ -124,15 +128,6 @@
    \textcolor{white}{\sffamily\bfseries\small ?}}{%
    \rotatebox{45}{$\blacksquare$}}}}
 
-% Choosing right setup for "Replacement character"
-\ifthenelse{\isundefined{\DeclareUnicodeCharacter}}{%
-  \catcode`\�=13
-  \def�{\ucr}
-}{%
-  \RequirePackage[utf8]{inputenc}
-  \DeclareUnicodeCharacter{FFFD}{\ucr}
-}
-
 % Used by @example, @include, @includelineno and @dontinclude
 \newenvironment{DoxyCodeInclude}[1]{%
 	\DoxyCode{#1}%