From 8dd8bf1c98e0d73e400287e4643deb9b3d4f1b2b Mon Sep 17 00:00:00 2001
From: KeShih <self.ke.shi@gmail.com>
Date: Sun, 20 Oct 2024 17:12:28 +0800
Subject: [PATCH] update

---
 src/Plugins/Freetype/rubber_unicode_font.cpp | 28 ++++++--------------
 src/Plugins/Freetype/unicode_font.cpp        |  1 -
 2 files changed, 8 insertions(+), 21 deletions(-)

diff --git a/src/Plugins/Freetype/rubber_unicode_font.cpp b/src/Plugins/Freetype/rubber_unicode_font.cpp
index d570b88a0..c29f0dcfb 100644
--- a/src/Plugins/Freetype/rubber_unicode_font.cpp
+++ b/src/Plugins/Freetype/rubber_unicode_font.cpp
@@ -38,8 +38,7 @@ struct rubber_unicode_font_rep : font_rep {
   array<font> subfn;
   bool        big_sums;
 
-  tt_face    math_face;
-  translator virt;
+  tt_face math_face;
 
   hashmap<string, int>    mapper;
   hashmap<string, string> rewriter;
@@ -130,8 +129,8 @@ rubber_unicode_font_rep::get_font (int nr) {
  ******************************************************************************/
 
 int
-parse_variant (string s, string& r, string& rg) {
-  cout << "parse_variant for " << s << LF;
+parse_variant (string s, string& r) {
+  // cout << "parse_variant for " << s << LF;
   int var  = 0;
   int n    = N (s);
   int start= search_forwards ("-", 0, s);
@@ -143,8 +142,7 @@ parse_variant (string s, string& r, string& rg) {
   else {
     var= max (0, as_int (s (end + 1, n)));
   }
-  r = s (start + 1, end);
-  rg= s (0, start);
+  r= s (start + 1, end);
   return var;
 }
 
@@ -152,7 +150,6 @@ bool
 rubber_unicode_font_rep::search_font_sub_bis (string s, string& rew, int& nr) {
   // look up opentype math table
   string r;
-  string rg;
   int    var= 0;
   bool   ver= true; // verizontal or vertical, default is vertical
   rew       = s;
@@ -160,34 +157,25 @@ rubber_unicode_font_rep::search_font_sub_bis (string s, string& rew, int& nr) {
 
   // large,big,wide
   // left,right,mid?
-
   if (starts (s, "<big-")) {
-    var= parse_variant (s, r, rg);
+    var= parse_variant (s, r);
     var= max (0, var - 1);
     ver= true;
   }
   else if (starts (s, "<mid-") || starts (s, "<right-") ||
            starts (s, "<left-")) {
-    var= parse_variant (s, r, rg);
+    var= parse_variant (s, r);
     ver= true;
   }
   else if (starts (s, "<wide-")) {
-    var= parse_variant (s, r, rg);
+    var= parse_variant (s, r);
     ver= false;
   }
   else if (starts (s, "<large-")) {
-    var= parse_variant (s, r, rg);
-    ver= true;
-  }
-  else if (starts (s, "<long")) {
-    var= 1;
+    var= parse_variant (s, r);
     ver= true;
-    r  = s (5, N (s) - 1);
   }
 
-  cout << "search_font_sub_bis for " << s << " -> " << r << ", " << rg << ", "
-       << var << LF;
-
   if (r == "") return false;
 
   string uu= N (r) > 1 ? strict_cork_to_utf8 ("<" * r * ">") : r;
diff --git a/src/Plugins/Freetype/unicode_font.cpp b/src/Plugins/Freetype/unicode_font.cpp
index 192e4a195..23f5dbb17 100644
--- a/src/Plugins/Freetype/unicode_font.cpp
+++ b/src/Plugins/Freetype/unicode_font.cpp
@@ -1021,7 +1021,6 @@ unicode_font_rep::metric_to_design_unit (SI m) {
 
 font
 unicode_font_rep::make_rubber_font (font base) {
-  cout << "Make unicode rubber font " << this->res_name << LF;
   if (!is_nil (this->math_table)) {
     return rubber_unicode_font (this, this->math_face);
   }