/****************************************************************************
- * Copyright (c) 1998-2017,2019 Free Software Foundation, Inc. *
+ * Copyright 2019-2020,2021 Thomas E. Dickey *
+ * Copyright 1998-2016,2017 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 *
* scroll operation worked, and the refresh() code only had to do a
* partial repaint.
*
- * $Id: view.c,v 1.136 2019/01/27 00:52:06 tom Exp $
+ * $Id: view.c,v 1.140 2021/03/27 22:42:22 tom Exp $
*/
#include <test.priv.h>
#include <sys/stat.h>
#include <time.h>
-static void finish(int sig) GCC_NORETURN;
+static GCC_NORETURN void finish(int sig);
#define my_pair 1
static bool n_option = FALSE;
#endif
-static void usage(void) GCC_NORETURN;
+static GCC_NORETURN void usage(void);
static void
failed(const char *msg)
}
static int
-ch_len(NCURSES_CH_T * src)
+ch_len(NCURSES_CH_T *src)
{
int result = 0;
-#if USE_WIDEC_SUPPORT
- int count;
-#endif
#if USE_WIDEC_SUPPORT
for (;;) {
+ int count;
TEST_CCHAR(src, count, {
int len = wcwidth(test_wch[0]);
result += (len > 0) ? len : 1;
int i;
int digits;
char temp[BUFSIZ];
- NCURSES_CH_T *s;
time_t this_time;
for (digits = 1, i = num_lines; i > 0; i /= 10) {
scrollok(stdscr, FALSE); /* prevent screen from moving */
for (i = 1; i < LINES; i++) {
+ NCURSES_CH_T *s;
int len;
int actual = (int) (lptr + i - vec_lines);
+
if (actual > num_lines) {
if (i < LINES - 1) {
int y, x;
*/
{
int j;
- int width = 1, count;
+ int width = 1;
+
for (j = actual = 0; j < shift; ++j) {
+ int count;
+
TEST_CCHAR(s + j, count, {
width = wcwidth(test_wch[0]);
}
}
width = (width + 1) * 5;
my_win = newwin(2, width, 0, 0);
- if (my_win == 0)
+ if (my_win == 0) {
failed("cannot allocate temporary window");
+ }
- if ((vec_lines = typeCalloc(NCURSES_CH_T *, (size_t) num_lines + 2)) == 0)
+ if ((vec_lines = typeCalloc(NCURSES_CH_T *, (size_t) num_lines + 2)) == 0) {
failed("cannot allocate line-vector #2");
+ }
/*
* Use the curses library for rendering, including tab-conversion. This
x = width - 1;
wmove(my_win, 0, 0);
/* "x + 1" works with standard curses; some implementations are buggy */
- if ((vec_lines[k] = typeCalloc(NCURSES_CH_T, x + width + 1)) == 0)
+ if ((vec_lines[k] = typeCalloc(NCURSES_CH_T, x + width + 1)) == 0) {
failed("cannot allocate line-vector #3");
+ }
#if USE_WIDEC_SUPPORT
win_wchnstr(my_win, vec_lines[k], x);
#else
int tvalue = (int) strtol(optarg, &next, 0);
if (tvalue < 0 || (next != 0 && *next != 0))
usage();
- trace((unsigned) tvalue);
+ curses_trace((unsigned) tvalue);
}
break;
case 't':
- trace(TRACE_CALLS);
+ curses_trace(TRACE_CALLS);
break;
#endif
default: