ncurses 6.0 - patch 20170114
[ncurses.git] / ncurses / tinfo / lib_tparm.c
index bca90c8cbeb15dadcbbb5774cfa9d1a1d150e4e2..53a36092723aec2dc1b6ef48197946cfc1c6c427 100644 (file)
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 1998-2013,2014 Free Software Foundation, Inc.              *
+ * Copyright (c) 1998-2015,2016 Free Software Foundation, Inc.              *
  *                                                                          *
  * Permission is hereby granted, free of charge, to any person obtaining a  *
  * copy of this software and associated documentation files (the            *
@@ -42,7 +42,7 @@
 #include <ctype.h>
 #include <tic.h>
 
-MODULE_ID("$Id: lib_tparm.c,v 1.92 2014/05/23 00:33:45 tom Exp $")
+MODULE_ID("$Id: lib_tparm.c,v 1.95 2016/05/28 23:22:52 tom Exp $")
 
 /*
  *     char *
@@ -253,6 +253,9 @@ parse_format(const char *s, char *format, int *len)
            case 'x':           /* FALLTHRU */
            case 'X':           /* FALLTHRU */
            case 's':
+#ifdef EXP_XTERM_1005
+           case 'u':
+#endif
                *format++ = *s;
                done = TRUE;
                break;
@@ -372,6 +375,9 @@ _nc_tparm_analyze(const char *string, char *p_is_s[NUM_PARM], int *popcount)
            case 'x':           /* FALLTHRU */
            case 'X':           /* FALLTHRU */
            case 'c':           /* FALLTHRU */
+#ifdef EXP_XTERM_1005
+           case 'u':
+#endif
                if (lastpop <= 0)
                    number++;
                lastpop = -1;
@@ -521,7 +527,6 @@ tparam_internal(int use_TPARM_ARG, const char *string, va_list ap)
     termcap_hack = FALSE;
     if (popcount == 0) {
        termcap_hack = TRUE;
-       popcount = number;
        for (i = number - 1; i >= 0; i--) {
            if (p_is_s[i])
                spush(p_is_s[i]);
@@ -567,6 +572,20 @@ tparam_internal(int use_TPARM_ARG, const char *string, va_list ap)
                save_char(npop());
                break;
 
+#ifdef EXP_XTERM_1005
+           case 'u':
+               {
+                   unsigned char target[10];
+                   unsigned source = (unsigned) npop();
+                   int rc = _nc_conv_to_utf8(target, source, (unsigned)
+                                             sizeof(target));
+                   int n;
+                   for (n = 0; n < rc; ++n) {
+                       save_char(target[n]);
+                   }
+               }
+               break;
+#endif
            case 'l':
                npush((int) strlen(spop()));
                break;
@@ -652,11 +671,15 @@ tparam_internal(int use_TPARM_ARG, const char *string, va_list ap)
                break;
 
            case 'A':
-               npush(npop() && npop());
+               y = npop();
+               x = npop();
+               npush(y && x);
                break;
 
            case 'O':
-               npush(npop() || npop());
+               y = npop();
+               x = npop();
+               npush(y || x);
                break;
 
            case '&':