Add Sun Microsystems workstation console support

ChangeLog

@@ -1,3 +1,6 @@
+2017-12-14  Markus Gans  <guru.mail@muenster.de>
+	* Add Sun Microsystems workstation console support
+
 2017-12-10  Markus Gans  <guru.mail@muenster.de>
 	* Refactoring of the FMenu mouse event handler
 

config.h.in

@@ -15,6 +15,15 @@
 /* Define to 1 if you have the <fcntl.h> header file. */
 #undef HAVE_FCNTL_H
 
+/* Define to 1 if you have the `geteuid' function. */
+#undef HAVE_GETEUID
+
+/* Define to 1 if you have the `getttynam' function. */
+#undef HAVE_GETTTYNAM
+
+/* Define to 1 if you have the `getuid' function. */
+#undef HAVE_GETUID
+
 /* Define to 1 if you have the <inttypes.h> header file. */
 #undef HAVE_INTTYPES_H
 
@@ -39,18 +48,27 @@
 /* Define to 1 if you have the <queue> header file. */
 #undef HAVE_QUEUE
 
+/* Define to 1 if you have the `select' function. */
+#undef HAVE_SELECT
+
 /* Define to 1 if you have the <stdint.h> header file. */
 #undef HAVE_STDINT_H
 
 /* Define to 1 if you have the <stdlib.h> header file. */
 #undef HAVE_STDLIB_H
 
+/* Define to 1 if you have the `strdup' function. */
+#undef HAVE_STRDUP
+
 /* Define to 1 if you have the <strings.h> header file. */
 #undef HAVE_STRINGS_H
 
 /* Define to 1 if you have the <string.h> header file. */
 #undef HAVE_STRING_H
 
+/* Define to 1 if you have the `strstr' function. */
+#undef HAVE_STRSTR
+
 /* Define to 1 if you have the <sys/io.h> header file. */
 #undef HAVE_SYS_IO_H
 
@@ -72,12 +90,18 @@
 /* Define to 1 if you have the <term.h> header file. */
 #undef HAVE_TERM_H
 
+/* Define to 1 if you have the <ttyent.h> header file. */
+#undef HAVE_TTYENT_H
+
 /* Define to 1 if you have the <unistd.h> header file. */
 #undef HAVE_UNISTD_H
 
 /* Define to 1 if you have the <vector> header file. */
 #undef HAVE_VECTOR
 
+/* Define to 1 if you have the `vsnprintf' function. */
+#undef HAVE_VSNPRINTF
+
 /* Define to the sub-directory in which libtool stores uninstalled libraries.
    */
 #undef LT_OBJDIR

configure

@@ -4799,6 +4799,7 @@ for ac_header in \
 		 langinfo.h \
 		 term.h \
 		 termios.h \
+		 ttyent.h \
 		 unistd.h \
 		 cmath \
 		 csignal \
@@ -4820,6 +4821,27 @@ fi
 done
 
 
+# Checks for library functions.
+for ac_func in \
+		getuid \
+		geteuid \
+		getttynam \
+		select \
+		strdup \
+		strstr \
+		vsnprintf
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
 # Checks for 'tgetent'
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
 $as_echo_n "checking for library containing tgetent... " >&6; }

configure.ac

@@ -24,6 +24,7 @@ AC_CHECK_HEADERS( \
 		 langinfo.h \
 		 term.h \
 		 termios.h \
+		 ttyent.h \
 		 unistd.h \
 		 cmath \
 		 csignal \
@@ -33,6 +34,16 @@ AC_CHECK_HEADERS( \
 		 queue \
 		 vector)
 
+# Checks for library functions.
+AC_CHECK_FUNCS( \
+		getuid \
+		geteuid \
+		getttynam \
+		select \
+		strdup \
+		strstr \
+		vsnprintf )
+
 # Checks for 'tgetent'
 AC_SEARCH_LIBS([tgetent], [termcap tinfo curses ncurses])
 # Checks for 'tparm'

doc/Makefile.in

@@ -320,9 +320,9 @@ $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	      exit 1;; \
 	  esac; \
 	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign doc/Makefile'; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu doc/Makefile'; \
 	$(am__cd) $(top_srcdir) && \
-	  $(AUTOMAKE) --foreign doc/Makefile
+	  $(AUTOMAKE) --gnu doc/Makefile
 .PRECIOUS: Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \

examples/Makefile.in

@@ -411,9 +411,9 @@ $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	      exit 1;; \
 	  esac; \
 	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign examples/Makefile'; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu examples/Makefile'; \
 	$(am__cd) $(top_srcdir) && \
-	  $(AUTOMAKE) --foreign examples/Makefile
+	  $(AUTOMAKE) --gnu examples/Makefile
 .PRECIOUS: Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \

fonts/Makefile.in

@@ -264,9 +264,9 @@ $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	      exit 1;; \
 	  esac; \
 	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign fonts/Makefile'; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu fonts/Makefile'; \
 	$(am__cd) $(top_srcdir) && \
-	  $(AUTOMAKE) --foreign fonts/Makefile
+	  $(AUTOMAKE) --gnu fonts/Makefile
 .PRECIOUS: Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \

include/final/fconfig.h

@@ -24,6 +24,21 @@
 #define F_HAVE_FCNTL_H 1
 #endif
 
+/* Define to 1 if you have the `geteuid' function. */
+#ifndef F_HAVE_GETEUID
+#define F_HAVE_GETEUID 1
+#endif
+
+/* Define to 1 if you have the `getttynam' function. */
+#ifndef F_HAVE_GETTTYNAM
+#define F_HAVE_GETTTYNAM 1
+#endif
+
+/* Define to 1 if you have the `getuid' function. */
+#ifndef F_HAVE_GETUID
+#define F_HAVE_GETUID 1
+#endif
+
 /* Define to 1 if you have the <inttypes.h> header file. */
 #ifndef F_HAVE_INTTYPES_H
 #define F_HAVE_INTTYPES_H 1
@@ -58,6 +73,11 @@
 /* Define to 1 if you have the <queue> header file. */
 /* #undef HAVE_QUEUE */
 
+/* Define to 1 if you have the `select' function. */
+#ifndef F_HAVE_SELECT
+#define F_HAVE_SELECT 1
+#endif
+
 /* Define to 1 if you have the <stdint.h> header file. */
 #ifndef F_HAVE_STDINT_H
 #define F_HAVE_STDINT_H 1
@@ -68,6 +88,11 @@
 #define F_HAVE_STDLIB_H 1
 #endif
 
+/* Define to 1 if you have the `strdup' function. */
+#ifndef F_HAVE_STRDUP
+#define F_HAVE_STRDUP 1
+#endif
+
 /* Define to 1 if you have the <strings.h> header file. */
 #ifndef F_HAVE_STRINGS_H
 #define F_HAVE_STRINGS_H 1
@@ -78,6 +103,11 @@
 #define F_HAVE_STRING_H 1
 #endif
 
+/* Define to 1 if you have the `strstr' function. */
+#ifndef F_HAVE_STRSTR
+#define F_HAVE_STRSTR 1
+#endif
+
 /* Define to 1 if you have the <sys/io.h> header file. */
 #ifndef F_HAVE_SYS_IO_H
 #define F_HAVE_SYS_IO_H 1
@@ -113,6 +143,11 @@
 #define F_HAVE_TERM_H 1
 #endif
 
+/* Define to 1 if you have the <ttyent.h> header file. */
+#ifndef F_HAVE_TTYENT_H
+#define F_HAVE_TTYENT_H 1
+#endif
+
 /* Define to 1 if you have the <unistd.h> header file. */
 #ifndef F_HAVE_UNISTD_H
 #define F_HAVE_UNISTD_H 1
@@ -121,6 +156,11 @@
 /* Define to 1 if you have the <vector> header file. */
 /* #undef HAVE_VECTOR */
 
+/* Define to 1 if you have the `vsnprintf' function. */
+#ifndef F_HAVE_VSNPRINTF
+#define F_HAVE_VSNPRINTF 1
+#endif
+
 /* Define to the sub-directory in which libtool stores uninstalled libraries.
    */
 #ifndef F_LT_OBJDIR

include/final/fterm.h

@@ -85,7 +85,12 @@
 #include <langinfo.h>
 #include <term.h>              // termcap
 #include <termios.h>
-#include <ttyent.h>
+
+#if F_HAVE_GETTTYNAM && F_HAVE_TTYENT_H
+  #include <ttyent.h>
+#endif
+
+
 #include <unistd.h>
 
 #include <clocale>
@@ -188,6 +193,7 @@ class FTerm
     static bool           isGnomeTerminal();
     static bool           isKtermTerminal();
     static bool           isTeraTerm();
+    static bool           isSunTerminal();
     static bool           isCygwinTerminal();
     static bool           isMinttyTerm();
     static bool           isLinuxTerm();
@@ -479,6 +485,7 @@ class FTerm
     static void           init_termcaps_vte_quirks();
     static void           init_termcaps_putty_quirks();
     static void           init_termcaps_teraterm_quirks();
+    static void           init_termcaps_sun_quirks();
     static void           init_termcaps_screen_quirks();
     static void           init_termcaps_general_quirks();
     static void           init_termcaps_keys (char*&);
@@ -531,6 +538,7 @@ class FTerm
     static bool           gnome_terminal;
     static bool           kterm_terminal;
     static bool           tera_terminal;
+    static bool           sun_terminal;
     static bool           cygwin_terminal;
     static bool           mintty_terminal;
     static bool           linux_terminal;
@@ -545,6 +553,7 @@ class FTerm
     static FRect*         term;      // current terminal geometry
     static FPoint*        mouse;     // mouse click position
 
+    static int            gnome_terminal_id;
     static int            stdin_status_flags;
     static int            fd_tty;
     static uInt           baudrate;
@@ -674,6 +683,10 @@ inline bool FTerm::isKtermTerminal()
 inline bool FTerm::isTeraTerm()
 { return tera_terminal; }
 
+//----------------------------------------------------------------------
+inline bool FTerm::isSunTerminal()
+{ return sun_terminal; }
+
 //----------------------------------------------------------------------
 inline bool FTerm::isCygwinTerminal()
 { return cygwin_terminal; }

src/Makefile.in

@@ -438,9 +438,9 @@ $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	      exit 1;; \
 	  esac; \
 	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign src/Makefile'; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu src/Makefile'; \
 	$(am__cd) $(top_srcdir) && \
-	  $(AUTOMAKE) --foreign src/Makefile
+	  $(AUTOMAKE) --gnu src/Makefile
 .PRECIOUS: Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \

src/fterm.cpp

@@ -49,6 +49,7 @@ int (*FTerm::Fputchar)(int);
 int      FTerm::stdin_no;
 int      FTerm::stdout_no;
 int      FTerm::fd_tty;
+int      FTerm::gnome_terminal_id;
 int      FTerm::stdin_status_flags;
 int      FTerm::erase_ch_length;
 int      FTerm::repeat_char_length;
@@ -76,6 +77,7 @@ bool     FTerm::kde_konsole;
 bool     FTerm::gnome_terminal;
 bool     FTerm::kterm_terminal;
 bool     FTerm::tera_terminal;
+bool     FTerm::sun_terminal;
 bool     FTerm::cygwin_terminal;
 bool     FTerm::mintty_terminal;
 bool     FTerm::linux_terminal;
@@ -1191,6 +1193,9 @@ void FTerm::resetXTermColors()
 {
   // Reset the entire color table
 
+  if ( gnome_terminal && gnome_terminal_id < 3502 )
+    return;
+
   if ( putty_terminal )
     return;
 
@@ -1208,6 +1213,9 @@ void FTerm::resetXTermForeground()
 {
   // Reset the VT100 text foreground color
 
+  if ( gnome_terminal && gnome_terminal_id < 3502 )
+    return;
+
   if ( putty_terminal )
     return;
 
@@ -1225,6 +1233,9 @@ void FTerm::resetXTermBackground()
 {
   // Reset the VT100 text background color
 
+  if ( gnome_terminal && gnome_terminal_id < 3502 )
+    return;
+
   if ( putty_terminal )
     return;
 
@@ -1242,6 +1253,9 @@ void FTerm::resetXTermCursorColor()
 {
   // Reset the text cursor color
 
+  if ( gnome_terminal && gnome_terminal_id < 3502 )
+    return;
+
   if ( putty_terminal )
     return;
 
@@ -1259,6 +1273,9 @@ void FTerm::resetXTermMouseForeground()
 {
   // Reset the mouse foreground color
 
+  if ( gnome_terminal && gnome_terminal_id < 3502 )
+    return;
+
   if ( putty_terminal )
     return;
 
@@ -1276,6 +1293,9 @@ void FTerm::resetXTermMouseBackground()
 {
   // Reset the mouse background color
 
+  if ( gnome_terminal && gnome_terminal_id < 3502 )
+    return;
+
   if ( putty_terminal )
     return;
 
@@ -1293,6 +1313,9 @@ void FTerm::resetXTermHighlightBackground()
 {
   // Reset the highlight background color
 
+  if ( gnome_terminal && gnome_terminal_id < 3502 )
+    return;
+
   if ( putty_terminal )
     return;
 
@@ -2198,6 +2221,8 @@ void FTerm::getSystemTermType()
       std::fclose(fp);
     }
 
+#if F_HAVE_GETTTYNAM
+
     // Analyse /etc/ttys
     // --------------------
     struct ttyent* ttys_entryt;
@@ -2216,6 +2241,7 @@ void FTerm::getSystemTermType()
     }
 
     endttyent();
+#endif
   }
 
   // use vt100 if not found
@@ -2637,6 +2663,11 @@ void FTerm::init_global_values()
   // Teletype (tty) file descriptor is still undefined
   fd_tty = -1;
 
+  // Gnome terminal id from SecDA
+  // Example: vte version 0.40.0 = 0 * 100 + 40 * 100 + 0 = 4000
+  //                      a.b.c  = a * 100 +  b * 100 + c
+  gnome_terminal_id = 0;
+
   // Preset to false
   utf8_console            = \
   utf8_input              = \
@@ -2653,6 +2684,7 @@ void FTerm::init_global_values()
   decscusr_support        = \
   force_vt100             = \
   tera_terminal           = \
+  sun_terminal            = \
   kterm_terminal          = \
   gnome_terminal          = \
   kde_konsole             = \
@@ -2677,6 +2709,9 @@ void FTerm::init_global_values()
 
   // init arrays with '\0'
   std::fill_n (exit_message, sizeof(exit_message), '\0');
+
+  if ( ! init_values.terminal_detection )
+    terminal_detection = false;
 }
 
 //----------------------------------------------------------------------
@@ -2772,6 +2807,13 @@ void FTerm::termtypeAnalysis()
     ansi_terminal = true;
   }
 
+  // Sun Microsystems workstation console
+  if ( std::strncmp(termtype, "sun", 3) == 0 )
+  {
+    terminal_detection = false;
+    sun_terminal = true;
+  }
+
   // Linux console
   if ( std::strncmp(termtype, const_cast<char*>("linux"), 5) == 0
     || std::strncmp(termtype, const_cast<char*>("con"), 3) == 0 )
@@ -3047,9 +3089,10 @@ char* FTerm::parseSecDA (char*& current_termtype)
               // Each gnome-terminal should be able to use 256 colors
               color256 = true;
               new_termtype = const_cast<char*>("gnome-256color");
+              gnome_terminal_id = terminal_id_version;
 
               // VTE 0.40.0 or higher and gnome-terminal 3.16 or higher
-              if ( terminal_id_version >= 4000 )
+              if ( gnome_terminal_id >= 4000 )
                 decscusr_support = true;
             }
             break;
@@ -3474,6 +3517,10 @@ void FTerm::init_termcaps_quirks()
   {
     init_termcaps_teraterm_quirks();
   }
+  else if ( sun_terminal )
+  {
+    init_termcaps_sun_quirks();
+  }
   else if ( putty_terminal )
   {
     init_termcaps_putty_quirks();
@@ -3753,6 +3800,13 @@ void FTerm::init_termcaps_teraterm_quirks()
       const_cast<char*>(CSI "39;49m");
 }
 
+//----------------------------------------------------------------------
+void FTerm::init_termcaps_sun_quirks()
+{
+  // Sun Microsystems workstation console eat_nl_glitch fix
+  FTermcap::eat_nl_glitch = true;
+}
+
 //----------------------------------------------------------------------
 void FTerm::init_termcaps_screen_quirks()
 {
@@ -4056,6 +4110,11 @@ void FTerm::init_locale()
   if ( tera_terminal && ! std::strcmp(nl_langinfo(CODESET), "UTF-8") )
     locale_name = std::setlocale (LC_ALL, "C");
 
+  // Sun (color) workstation console can't show UTF-8 character
+  if ( std::strncmp(termtype, "sun", 3) == 0
+    && ! std::strcmp(nl_langinfo(CODESET), "UTF-8") )
+    locale_name = std::setlocale (LC_ALL, "C");
+
   // Try to found a meaningful content for locale_name
   if ( locale_name )
     locale_name = std::setlocale (LC_CTYPE, 0);
@@ -4157,11 +4216,13 @@ void FTerm::init_encoding()
 //----------------------------------------------------------------------
 void FTerm::redefineColorPalette()
 {
-  if ( ! cygwin_terminal
+  if ( cygwin_terminal
-    && ! kde_konsole
+    || kde_konsole
-    && ! tera_terminal
+    || tera_terminal
-    && ! ansi_terminal )
+    || sun_terminal
-  {
+    || ansi_terminal )
+    return;
+
   resetColorMap();
   saveColorMap();
 
@@ -4193,16 +4254,19 @@ void FTerm::redefineColorPalette()
     setPalette (fc::Red, 0xb2, 0x18, 0x18);
     setPalette (fc::Magenta, 0xb2, 0x18, 0xb2);
     setPalette (fc::Brown, 0xe8, 0x87, 0x1f);
-      setPalette (fc::LightGray, 0xd0, 0xd0, 0xd0);
+    setPalette (fc::LightGray, 0xe0, 0xe0, 0xe0);
-    }
   }
 }
 
 //----------------------------------------------------------------------
 void FTerm::restoreColorPalette()
 {
-  if ( ! (kde_konsole || tera_terminal || ansi_terminal) )
+  if ( kde_konsole
-  {
+    || tera_terminal
+    || sun_terminal
+    || ansi_terminal )
+    return;
+
   // Reset screen settings
   if ( FTermcap::max_color >= 16 )
   {
@@ -4217,7 +4281,6 @@ void FTerm::restoreColorPalette()
 
   resetXTermColors();
   resetColorMap();
-  }
 }
 
 //----------------------------------------------------------------------
@@ -4291,9 +4354,6 @@ void FTerm::init()
   // Initialize global values for all objects
   init_global_values();
 
-  if ( ! init_values.terminal_detection )
-    terminal_detection = false;
-
   // Get file descriptor for standard input and standard output
   stdin_no  = fileno(stdin);
   stdout_no = fileno(stdout);
@@ -4363,32 +4423,35 @@ void FTerm::init()
   // Enable the terminal mouse support
   enableMouse();
 
-  // activate meta key sends escape
+  // Activate meta key sends escape
   if ( xterm_terminal )
     xtermMetaSendsESC(true);
 
-  // enter 'keyboard_transmit' mode
+  // Enter 'keyboard_transmit' mode
   if ( TCAP(fc::t_keypad_xmit) )
   {
     putstring (TCAP(fc::t_keypad_xmit));
     std::fflush(stdout);
   }
 
-  // save current cursor position
+  if ( use_alternate_screen )
-  if ( use_alternate_screen && TCAP(fc::t_save_cursor) )
+  {
+    // Save current cursor position
+    if ( TCAP(fc::t_save_cursor) )
     {
       putstring (TCAP(fc::t_save_cursor));
       std::fflush(stdout);
     }
 
-  // saves the screen and the cursor position
+    // Saves the screen and the cursor position
-  if ( use_alternate_screen && TCAP(fc::t_enter_ca_mode) )
+    if ( TCAP(fc::t_enter_ca_mode) )
     {
       putstring (TCAP(fc::t_enter_ca_mode));
       std::fflush(stdout);
     }
+  }
 
-  // enable alternate charset
+  // Enable alternate charset
   if ( TCAP(fc::t_enable_acs) )
   {
     putstring (TCAP(fc::t_enable_acs));
@@ -4424,10 +4487,10 @@ void FTerm::init()
   // (depending on the initialization values)
   init_font();
 
-  // turn off hardware echo
+  // Turn off hardware echo
   noHardwareEcho();
 
-  // switch to the raw mode
+  // Switch to the raw mode
   setRawMode();
 
   // The terminal is now initialized
@@ -4508,19 +4571,22 @@ void FTerm::finish()
   if ( xterm_terminal )
     xtermMetaSendsESC(false);
 
+  if ( use_alternate_screen )
+  {
     // restores the screen and the cursor position
-  if ( use_alternate_screen && TCAP(fc::t_exit_ca_mode) )
+    if ( TCAP(fc::t_exit_ca_mode) )
     {
       putstring (TCAP(fc::t_exit_ca_mode));
       std::fflush(stdout);
     }
 
     // restore cursor to position of last save_cursor
-  if ( use_alternate_screen && TCAP(fc::t_restore_cursor) )
+    if ( TCAP(fc::t_restore_cursor) )
     {
       putstring (TCAP(fc::t_restore_cursor));
       std::fflush(stdout);
     }
+  }
 
   // leave 'keyboard_transmit' mode
   if ( TCAP(fc::t_keypad_local) )

src/fvterm.cpp

@@ -2411,7 +2411,6 @@ bool FVTerm::canClearTailingWS (uInt& xmax, uInt y)
   // => clear from xmax to end of line
 
   term_area*& vt = vterm;
-  bool&  ut = FTermcap::background_color_erase;
   char*& ce = TCAP(fc::t_clr_eol);
   char_data* last_char = &vt->text[(y + 1) * uInt(vt->width) - 1];
 
@@ -2419,6 +2418,7 @@ bool FVTerm::canClearTailingWS (uInt& xmax, uInt y)
   {
     uInt tailing_whitespace = 1;
     bool normal = isNormal(last_char);
+    bool& ut = FTermcap::background_color_erase;
 
     for (uInt x = uInt(vt->width) - 1; x >  0 ; x--)
     {