- Drop deprecated WX_UNICODE

- Regenerate patches with `make makepatch`
- Fix WWW:

math/graphthing/Makefile

@@ -16,14 +16,14 @@ LICENSE_FILE=	${WRKSRC}/COPYING
 USE_GNOME=	gtk20
 USES=		bison gmake tar:bzip2
 USE_WX=		2.8
-WX_UNICODE=	yes
 WX_CONF_ARGS=	absolute
 GNU_CONFIGURE=	yes
 MAKEFILE=	GNUmakefile
 
-PLIST_FILES=	bin/graphthing bin/gt
 LDFLAGS+=	-lpthread
 
+PLIST_FILES=	bin/graphthing bin/gt
+
 post-patch:
 	@${REINPLACE_CMD} -e \
 		's|@@CXX@|@CXX@|' ${WRKSRC}/src/GNUmakefile.in

math/graphthing/files/patch-src_fancyfileselection.cc

@@ -1,6 +1,6 @@
---- src/fancyfileselection.cc.orig	2006-09-11 10:32:12.000000000 +0900
-+++ src/fancyfileselection.cc	2012-02-13 23:12:49.000000000 +0900
-@@ -21,6 +21,10 @@
+--- src/fancyfileselection.cc.orig	2006-09-11 01:32:12 UTC
++++ src/fancyfileselection.cc
+@@ -21,6 +21,10 @@ static struct {
  	{ "Postscript", ".ps" }
  };
  
@@ -11,7 +11,7 @@
  FancyFileSelection::FancyFileSelection (wxWindow *parent, const wxString &title,
  					long style, bool file_types,
  					const wxString &mask)
-@@ -30,7 +34,7 @@
+@@ -30,7 +34,7 @@ FancyFileSelection::FancyFileSelection (
  		style |= wxHIDE_READONLY;
  	else if (style & wxSAVE)
  		style |= wxOVERWRITE_PROMPT;

math/graphthing/files/patch-src_gt_bison.y

@@ -1,6 +1,6 @@
---- src/gt-bison.y.orig	2012-02-21 14:11:30.000000000 +0100
-+++ src/gt-bison.y	2012-02-21 14:11:53.000000000 +0100
-@@ -18,7 +18,7 @@
+--- src/gt-bison.y.orig	2006-09-11 01:32:12 UTC
++++ src/gt-bison.y
+@@ -18,7 +18,7 @@ Edge *e;
  
  extern char *yy_gt_text;
  
@@ -9,7 +9,7 @@
  int yy_gt_lex (void);
  %}
  
-@@ -132,7 +132,7 @@
+@@ -132,7 +132,7 @@ edge_property:
  
  %%
  

math/graphthing/files/patch-src_lang_bison.y

@@ -1,6 +1,6 @@
---- src/lang-bison.y.orig	2012-02-21 14:12:06.000000000 +0100
-+++ src/lang-bison.y	2012-02-21 14:12:27.000000000 +0100
-@@ -15,7 +15,7 @@
+--- src/lang-bison.y.orig	2006-09-11 01:32:12 UTC
++++ src/lang-bison.y
+@@ -15,7 +15,7 @@ int lang_lineno = 1;
  
  std::stack<PhraseBlock *> pbs;
  
@@ -9,7 +9,7 @@
  int yy_lang_lex (void);
  %}
  
-@@ -121,7 +121,7 @@
+@@ -121,7 +121,7 @@ phrase:
  
  extern char *yy_lang_text;
  

math/graphthing/pkg-descr

@@ -2,4 +2,4 @@ GraphThing is a tool that allows you to create, manipulate and study graphs.
 These "graphs" are mathematical objects that describe relationships between
 sets; they are not 2D plots, charts, or anything similar to that.
 
-WWW: http://graph.seul.org
+WWW: http://graph.seul.org/