static bool will_print_blank(cell c)
{
return (((cell_style(c) == PICTURE_STYLE) && !show_pictures)
|| ((cell_char(c) == ' ')
&& ((cell_style(c) != REVERSE_STYLE)
|| (rv_blank_char == ' '))));
}
/* Print a cell to stdout. */
static void show_cell(cell cel)
{
char c = cell_char(cel);
switch (cell_style(cel)) {
case 0:
putchar(c);
break;
case PICTURE_STYLE:
putchar(show_pictures ? c : ' ');
break;
case REVERSE_STYLE:
if (c == ' ')
putchar(rv_blank_char);
else
switch (rv_mode) {
case RV_NONE: putchar(c); break;
case RV_CAPS: putchar(toupper(c)); break;
case RV_UNDERLINE: putchar('_'); putchar('\b'); putchar(c); break;
case RV_DOUBLESTRIKE: putchar(c); putchar('\b'); putchar(c); break;
}
break;
}
}
/* Check if a cell is a blank or will display as one.
* (Used to help decide if contents are worth printing.) */
static bool is_blank(cell c)
{
return ((cell_char(c) == ' ')
|| ((cell_style(c) == PICTURE_STYLE) && !show_pictures));
}
