Remove Cygwin bold color quirks fix in FOptiAttr

ChangeLog

@@ -1,3 +1,6 @@
+2017-04-11  Markus Gans  <guru.mail@muenster.de>
+	* Remove Cygwin bold color quirks fix in FOptiAttr
+
 2017-04-08  Markus Gans  <guru.mail@muenster.de>
 	* Improved Linux terminal quirks
 	* Improvement in class FOptiAttr

include/final/foptiattr.h

@@ -128,7 +128,7 @@ class FOptiAttr
     void  setMaxColor (const int&);
     void  setNoColorVideo (int);
     void  setDefaultColorSupport();
-    void  setCygwinTerminal();
+    void  unsetDefaultColorSupport();
     void  set_enter_bold_mode (char[]);
     void  set_exit_bold_mode (char[]);
     void  set_enter_dim_mode (char[]);
@@ -273,8 +273,6 @@ class FOptiAttr
     bool  colorChange (char_data*&, char_data*&);
     void  resetColor (char_data*&);
     void  prevent_no_color_video_attributes (char_data*&, bool = false);
-    void  preProcessing_cygwin_quirks (char_data*&);
-    void  postProcessing_cygwin_quirks (char_data*&, char_data*&);
     void  deactivateAttributes (char_data*&, char_data*&);
     void  changeAttributeSGR (char_data*&, char_data*&);
     void  changeAttributeSeparately (char_data*&, char_data*&);
@@ -338,7 +336,6 @@ class FOptiAttr
     bool       alt_equal_pc_charset;
     bool       monochron;
     bool       fake_reverse;
-    bool       cygwin_terminal;
     char       attr_buf[8192];
     char*      attr_ptr;
 };
@@ -379,7 +376,7 @@ inline void FOptiAttr::setDefaultColorSupport()
 { ansi_default_color = true; }
 
 //----------------------------------------------------------------------
-inline void FOptiAttr::setCygwinTerminal()
+inline void FOptiAttr::unsetDefaultColorSupport()
-{ cygwin_terminal = true; }
+{ ansi_default_color = false; }
 
 #endif  // FOPTIATTR_H

src/foptiattr.cpp

@@ -75,7 +75,6 @@ FOptiAttr::FOptiAttr()
   , alt_equal_pc_charset(false)
   , monochron(true)
   , fake_reverse(false)
-  , cygwin_terminal(false)
   , attr_ptr(attr_buf)
 {
   attr_buf[0] = '\0';
@@ -560,8 +559,6 @@ char* FOptiAttr::changeAttribute (char_data*& term, char_data*& next)
   if ( ! ( switchOn() || switchOff() || colorChange(term, next) ) )
     return 0;
 
-  preProcessing_cygwin_quirks(term);
-
   if ( hasNoAttribute(next) )
   {
     deactivateAttributes (term, next);
@@ -1297,42 +1294,6 @@ inline void FOptiAttr::prevent_no_color_video_attributes ( char_data*& attr
   }
 }
 
-//----------------------------------------------------------------------
-inline void FOptiAttr::preProcessing_cygwin_quirks (char_data*& term)
-{
-  // Cygwin bold color fix pre processing
-
-  if ( ! cygwin_terminal || ! term )
-    return;
-
-  if ( term->fg_color > 7 || term->bg_color > 7 )
-  {
-    // Reset blink and bold mode from colors > 7
-    char rst[] = CSI "m";
-    append_sequence (rst);
-    reset(term);
-  }
-}
-
-//----------------------------------------------------------------------
-inline void FOptiAttr::postProcessing_cygwin_quirks ( char_data*& term
-                                                    , char_data*& next )
-{
-  // Cygwin bold color fix post processing
-
-  if ( ! cygwin_terminal )
-    return;
-
-  if ( next->attr.bit.bold )
-    setTermBold(term);
-
-  if ( next->attr.bit.reverse )
-    setTermReverse(term);
-
-  if ( next->attr.bit.standout )
-    setTermStandout(term);
-}
-
 //----------------------------------------------------------------------
 inline void FOptiAttr::deactivateAttributes ( char_data*& term
                                             , char_data*& next )
@@ -1398,10 +1359,7 @@ inline void FOptiAttr::changeAttributeSGR ( char_data*& term
     setTermPCcharset(term);
 
   if ( colorChange(term, next) )
-  {
     change_color(term, next);
-    postProcessing_cygwin_quirks(term, next);
-  }
 }
 
 //----------------------------------------------------------------------
@@ -1411,10 +1369,7 @@ inline void FOptiAttr::changeAttributeSeparately ( char_data*& term
   setAttributesOff(term);
 
   if ( colorChange(term, next) )
-  {
     change_color (term, next);
-    postProcessing_cygwin_quirks(term, next);
-  }
 
   detectSwitchOn (term, next);  // After reset all attributes
   setAttributesOn(term);

src/fterm.cpp

@@ -3625,18 +3625,16 @@ void FTerm::init_termcaps_cygwin_quirks()
     TCAP(fc::t_enter_blink_mode) = \
         C_STR(CSI "5m");
 
+  // Set enable alternate character set for cygwin terminal
+  if ( ! TCAP(fc::t_enable_acs) )
+    TCAP(fc::t_enable_acs) = \
+        C_STR(ESC "(B" ESC ")0");
+
   // Set background color erase for cygwin terminal
   FTermcap::background_color_erase = true;
 
   // Include the Linux console quirks
   init_termcaps_linux_quirks();
-
-  // Avoid underline, blink and dim mode
-  FTermcap::attr_without_color = 26;
-
-  // Invisible mode is not supported
-  TCAP(fc::t_enter_secure_mode) = 0;
-  TCAP(fc::t_exit_secure_mode) = 0;
 }
 
 //----------------------------------------------------------------------
@@ -3648,9 +3646,11 @@ void FTerm::init_termcaps_linux_quirks()
   if ( FTermcap::max_color > 8 )
   {
     TCAP(fc::t_set_a_foreground) = \
-        C_STR(CSI "3%p1%{8}%m%d%?%p1%{7}%>%t;1%e;21%;m");
+        C_STR(CSI "3%p1%{8}%m%d%?%p1%{7}%>%t;1%e;22%;m");
     TCAP(fc::t_set_a_background) = \
         C_STR(CSI "4%p1%{8}%m%d%?%p1%{7}%>%t;5%e;25%;m");
+    // Avoid underline, blink and dim mode
+    FTermcap::attr_without_color = 26;
   }
   else
   {
@@ -3658,20 +3658,35 @@ void FTerm::init_termcaps_linux_quirks()
         C_STR(CSI "3%p1%dm");
     TCAP(fc::t_set_a_background) = \
         C_STR(CSI "4%p1%dm");
+    // Avoid underline and dim mode
+    FTermcap::attr_without_color = 18; 
   }
 
-  TCAP(fc::t_orig_pair) = \
+  // Set select graphic rendition attributes
-      C_STR(CSI "39;49;25m");
+  TCAP(fc::t_set_attributes) = \
+      C_STR(CSI "0"
+                "%?%p6%|%t;1%;"
+                "%?%p1%p3%|%t;7%;"
+                "%?%p4%t;5%;m"
+                "%?%p9%t\016%e\017%;");
 
-  TCAP(fc::t_exit_reverse_mode) = \
+  TCAP(fc::t_enter_alt_charset_mode) = C_STR("\016");
-      C_STR(CSI "27m");
+  TCAP(fc::t_exit_alt_charset_mode) = C_STR("\017");
+  TCAP(fc::t_exit_attribute_mode) = C_STR(CSI "0m\017");
+  TCAP(fc::t_exit_bold_mode) = C_STR(CSI "22m");
+  TCAP(fc::t_exit_blink_mode) = C_STR(CSI "25m");
+  TCAP(fc::t_exit_reverse_mode) = C_STR(CSI "27m");
+  TCAP(fc::t_exit_secure_mode) = 0;
+  TCAP(fc::t_exit_protected_mode) = 0;
+  TCAP(fc::t_exit_crossed_out_mode) = 0;
+  TCAP(fc::t_orig_pair) = C_STR(CSI "39;49;25m");
 
   // Avoid underline and dim mode
   TCAP(fc::t_enter_dim_mode)       = 0;
   TCAP(fc::t_exit_dim_mode)        = 0;
   TCAP(fc::t_enter_underline_mode) = 0;
   TCAP(fc::t_exit_underline_mode)  = 0;
-  FTermcap::attr_without_color     = 18;
+  
 }
 
 //----------------------------------------------------------------------
@@ -4099,9 +4114,6 @@ void FTerm::init_OptiAttr()
   if ( FTermcap::ansi_default_color )
     opti_attr->setDefaultColorSupport();
 
-  if ( cygwin_terminal )
-    opti_attr->setCygwinTerminal();
-
   opti_attr->initialize();
 }
 

src/fvterm.cpp

@@ -688,8 +688,6 @@ int FVTerm::print (term_area* area, char_data& term_char)
   return 1;
 }
 
-//----------------------------------------------------------------------
-
 // protected methods of FVTerm
 //----------------------------------------------------------------------
 FVTerm::term_area* FVTerm::getPrintArea()
@@ -2910,8 +2908,9 @@ inline void FVTerm::charsetChanges (char_data*& next_char)
   uInt code = uInt(next_char->code);
   uInt ch_enc = charEncode(code);
 
-  if ( ch_enc != code )
+  if ( ch_enc == code )
-  {
+    return;
+
   if ( ch_enc == 0 )
   {
     next_char->code = int(charEncode(code, fc::ASCII));
@@ -2941,7 +2940,6 @@ inline void FVTerm::charsetChanges (char_data*& next_char)
     }
   }
 }
-}
 
 //----------------------------------------------------------------------
 inline void FVTerm::appendCharacter (char_data*& next_char)