ncurses 6.2 - patch 20200613

[ncurses.git] / ncurses / curses.priv.h

diff --git a/ncurses/curses.priv.h b/ncurses/curses.priv.h
index fb5e548bbff55588d38ff9670561ce209a3ab842..2a511f2bef37f06304340f662249e760128b5bba 100644 (file)
--- a/ncurses/curses.priv.h
+++ b/ncurses/curses.priv.h
@@ -1,5 +1,6 @@
 /****************************************************************************
- * Copyright (c) 1998-2018,2019 Free Software Foundation, Inc.              *
+ * Copyright 2018-2019,2020 Thomas E. Dickey                                *
+ * Copyright 1998-2017,2018 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            *
@@ -34,7 +35,7 @@
  ****************************************************************************/
 
 /*
- * $Id: curses.priv.h,v 1.620 2019/03/30 21:31:37 tom Exp $
+ * $Id: curses.priv.h,v 1.629 2020/06/13 21:58:00 tom Exp $
  *
  *     curses.priv.h
  *
@@ -482,7 +483,14 @@ typedef union {
 #define SET_WINDOW_PAIR(w,p)   (w)->_color = (p)
 #define SameAttrOf(a,b)                (AttrOf(a) == AttrOf(b) && GetPair(a) == GetPair(b))
 
-#define VIDATTR(sp,attr,pair)  NCURSES_SP_NAME(vid_puts)(NCURSES_SP_ARGx attr, (NCURSES_PAIRS_T) pair, 0, NCURSES_OUTC_FUNC)
+#define VIDPUTS(sp,attr,pair)  do { \
+                                   int vid_pair = pair; \
+                                   NCURSES_SP_NAME(vid_puts)( \
+                                       NCURSES_SP_ARGx attr, \
+                                       (NCURSES_PAIRS_T) pair, \
+                                       &vid_pair, \
+                                       NCURSES_OUTC_FUNC); \
+                               } while (0)
 
 #else /* !NCURSES_EXT_COLORS */
 
@@ -495,7 +503,7 @@ typedef union {
                                WINDOW_ATTRS(w) |= ColorPair(p)
 #define SameAttrOf(a,b)                (AttrOf(a) == AttrOf(b))
 
-#define VIDATTR(sp,attr,pair)  NCURSES_SP_NAME(vidputs)(NCURSES_SP_ARGx attr, NCURSES_OUTC_FUNC)
+#define VIDPUTS(sp,attr,pair)  NCURSES_SP_NAME(vidputs)(NCURSES_SP_ARGx attr, NCURSES_OUTC_FUNC)
 
 #endif /* NCURSES_EXT_COLORS */
 
@@ -945,6 +953,11 @@ typedef struct {
        time_t          dbd_time;       /* cache last updated */
        ITERATOR_VARS   dbd_vars[dbdLAST];
 
+#if HAVE_TSEARCH
+       void            *cached_tparm;
+       int             count_tparm;
+#endif /* HAVE_TSEARCH */
+
 #ifdef USE_TERM_DRIVER
        int             (*term_driver)(struct DriverTCB*, const char*, int*);
 #endif
@@ -1759,12 +1772,16 @@ extern NCURSES_EXPORT_VAR(SIG_ATOMIC_T) _nc_have_sigwinch;
 #define TPUTS_TRACE(s) _nc_tputs_trace = s;
 #endif
 
+#ifdef HAVE_CONSISTENT_GETENV
 #define START_TRACE() \
        if ((_nc_tracing & TRACE_MAXIMUM) == 0) { \
            int t = _nc_getenv_num("NCURSES_TRACE"); \
            if (t >= 0) \
-               trace((unsigned) t); \
+               curses_trace((unsigned) t); \
        }
+#else
+#define START_TRACE() /* nothing */
+#endif
 
 /*
  * Many of the _tracef() calls use static buffers; lock the trace state before
@@ -1951,7 +1968,7 @@ extern    NCURSES_EXPORT(void) name (void); \
 #if USE_XMC_SUPPORT
 #define UpdateAttrs(sp,c) if (!SameAttrOf(SCREEN_ATTRS(sp), c)) { \
                                attr_t chg = AttrOf(SCREEN_ATTRS(sp)); \
-                               VIDATTR(sp, AttrOf(c), GetPair(c)); \
+                               VIDPUTS(sp, AttrOf(c), GetPair(c)); \
                                if (magic_cookie_glitch > 0 \
                                 && XMC_CHANGES((chg ^ AttrOf(SCREEN_ATTRS(sp))))) { \
                                        T(("%s @%d before glitch %d,%d", \
@@ -1963,7 +1980,7 @@ extern    NCURSES_EXPORT(void) name (void); \
                        }
 #else
 #define UpdateAttrs(sp,c) if (!SameAttrOf(SCREEN_ATTRS(sp), c)) { \
-                                   VIDATTR(sp, AttrOf(c), GetPair(c)); \
+                                   VIDPUTS(sp, AttrOf(c), GetPair(c)); \
                        }
 #endif
 
@@ -2038,6 +2055,12 @@ extern NCURSES_EXPORT(void) _nc_expanded (void);
            ttytype[NAMESIZE - 1] = '\0'; \
        }
 
+#if !NCURSES_WCWIDTH_GRAPHICS
+extern NCURSES_EXPORT(int) _nc_wacs_width(unsigned);
+#else
+#define _nc_wacs_width(ch) wcwidth(ch)
+#endif
+
 /* charable.c */
 #if USE_WIDEC_SUPPORT
 extern NCURSES_EXPORT(bool) _nc_is_charable(wchar_t);
@@ -2153,26 +2176,24 @@ extern NCURSES_EXPORT(void)   _nc_forget_prescr(void);
 extern NCURSES_EXPORT(int)    _nc_ripoffline(int, int(*)(WINDOW*, int));
 
 /* lib_setup.c */
-#if NO_LEAKS
-#define ExitTerminfo(code)    _nc_free_tinfo(code)
-#else
-#define ExitTerminfo(code)    exit(code)
-#endif
+#define ExitTerminfo(code)    exit_terminfo(code)
 
 #define SETUP_FAIL ERR
 
-#define ret_error(code, fmt, arg)      if (errret) {\
-                                           *errret = code;\
+#define ret_error(rc, fmt, p, q)       if (errret) {\
+                                           *errret = rc;\
+                                           q;\
                                            returnCode(SETUP_FAIL);\
                                        } else {\
-                                           fprintf(stderr, fmt, arg);\
+                                           fprintf(stderr, fmt, p);\
+                                           q;\
                                            ExitTerminfo(EXIT_FAILURE);\
                                        }
 
-#define ret_error1(code, fmt, arg)     ret_error(code, "'%s': " fmt, arg)
+#define ret_error1(rc, fmt, p, q)      ret_error(rc, "'%s': " fmt, p, q)
 
-#define ret_error0(code, msg)          if (errret) {\
-                                           *errret = code;\
+#define ret_error0(rc, msg)            if (errret) {\
+                                           *errret = rc;\
                                            returnCode(SETUP_FAIL);\
                                        } else {\
                                            fprintf(stderr, msg);\
@@ -2245,7 +2266,6 @@ extern NCURSES_EXPORT(int) _nc_timed_wait (SCREEN *, int, int, int * EVENTLIST_2
 extern NCURSES_EXPORT(void) _nc_init_termtype (TERMTYPE2 *const);
 extern NCURSES_EXPORT(void) _nc_do_color (int, int, int, NCURSES_OUTC);
 extern NCURSES_EXPORT(void) _nc_flush (void);
-extern NCURSES_EXPORT(void) _nc_free_and_exit (int) GCC_NORETURN;
 extern NCURSES_EXPORT(void) _nc_free_entry (ENTRY *, TERMTYPE2 *);
 extern NCURSES_EXPORT(void) _nc_freeall (void);
 extern NCURSES_EXPORT(void) _nc_hash_map (void);