Add support for the URW Classico (Optima) LaTeX font

Patch by Liviu Andronic

development/FORMAT

@@ -12,6 +12,11 @@ adjustments are made to tex2lyx and bugs are fixed in lyx2lyx.
 -----------------------
 
 
+2012-10-20 Liviu Andronic <landronimirc@gmail.com>
+	* Format incremented to 445: support for the URW Classico font,
+	  an Optima clone.
+	  - \renewcommand{\sffamily}{uop} > \font_sans uop
+
 2012-09-25 Jürgen Spitzmüller <spitz@lyx.org>
 	* Format incremented to 444: Support for the Biolinum LaTeX font.
 	  - \usepackage{biolinum-type1} > \font_sans biolinum

lib/chkconfig.ltx

@@ -415,6 +415,7 @@
 \TestPackage{tgpagella}
 \TestPackage{tgschola}
 \TestPackage{tgtermes}
+\TestFont[uopr8a]{urwclassico}
 \TestPackage{tipa}
 \TestPackage{tipx}
 \TestPackage{tone}

lib/doc/LaTeXConfig.lyx

@@ -1,5 +1,5 @@
 #LyX 2.1 created this file. For more info see http://www.lyx.org/
-\lyxformat 444
+\lyxformat 445
 \begin_document
 \begin_header
 \textclass article
@@ -1807,6 +1807,35 @@ TXTT
 ) is currently natively supported.
 \end_layout
 
+\begin_layout Subsection
+URW Classico (Optima)
+\end_layout
+
+\begin_layout Description
+Found: 
+\begin_inset Info
+type  "package"
+arg   "urwclassico"
+\end_inset
+
+
+\end_layout
+
+\begin_layout Description
+CTAN: 
+\family sans
+/fonts/urw/classico/
+\end_layout
+
+\begin_layout Description
+Notes: URW Classico is a clone of the Optima typeface, a very well-known
+ sans serif face designed by Hermann Zapf.
+ The fonts are available for non-commercial use under the Aladdin Free Public
+ License.
+ Under TeX Live the font needs to be installed via the 'getnonfreefonts-sys'
+ utility.
+\end_layout
+
 \begin_layout Section
 Standard LaTeX document classes
 \end_layout

lib/latexfonts

@@ -440,6 +440,13 @@ Font tgheros
 	Package          tgheros
 EndFont
 
+Font uop
+	GuiName          "URW Classico (Optima)"
+	Family           sf
+	SwitchDefault    1
+	Requires         urwclassico
+EndFont
+
 
 #
 # MONOSPACED FONTS

lib/lyx2lyx/lyx_2_1.py

@@ -1119,6 +1119,17 @@ def revert_biolinum(document):
             document.header[i] = "\\font_sans default"
 
 
+def revert_uop(document):
+    " Revert native URW Classico (Optima) font definition to LaTeX "
+
+    if find_token(document.header, "\\use_non_tex_fonts false", 0) != -1:
+        i = find_token(document.header, "\\font_sans uop", 0)
+        if i != -1:
+                preamble = "\\renewcommand{\\sfdefault}{uop}"
+                add_to_preamble(document, [preamble])
+                document.header[i] = "\\font_sans default"
+
+
 ##
 # Conversion hub
 #
@@ -1155,10 +1166,12 @@ convert = [
            [441, [convert_mdnomath]],
            [442, []],
            [443, []],
-           [444, []]
+           [444, []],
+           [445, []]
           ]
 
 revert =  [
+           [444, [revert_uop]],
            [443, [revert_biolinum]],
            [442, []],
            [441, [revert_newtxmath]],

src/version.h

@@ -30,8 +30,8 @@ extern char const * const lyx_version_info;
 
 // Do not remove the comment below, so we get merge conflict in
 // independent branches. Instead add your own.
-#define LYX_FORMAT_LYX 444 // spitz: support for the Biolinum LaTeX font
-#define LYX_FORMAT_TEX2LYX 444 // spitz: support for the Biolinum LaTeX font
+#define LYX_FORMAT_LYX 445 // landroni: support for the URW Classico LaTeX font
+#define LYX_FORMAT_TEX2LYX 445 // landroni: support for the URW Classico LaTeX font
 
 #if LYX_FORMAT_TEX2LYX != LYX_FORMAT_LYX
 #ifndef _MSC_VER