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Implement meta bit in more cosher way after contacting with zmbenhal

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Shut up compiler warning
This commit is contained in:
Andrey A. Chernov 1994-10-11 16:36:53 +00:00
parent 65bbec73d7
commit 8ea50e34cb
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=3508
3 changed files with 12 additions and 0 deletions
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6
lib/libncurses/lib_getch.c
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@ -143,6 +143,12 @@ int ch;
ch = fifo_pull();
}
/* This should be eliminated */
/* handle 8-bit input */
if (ch & 0x80)
if (!win->_use_meta)
ch &= 0x7f;
/* there must be a simpler way of doing this */
if (!(win->_flags & _ISPAD) &&
SP->_echo && ch < 0400) { /* ch < 0400 => not a keypad key */

1
lib/libncurses/lib_newterm.c
View File

@ -49,6 +49,7 @@ int stolen, topstolen;
extern char _ncurses_copyright[];
char *use_it = _ncurses_copyright;
use_it = use_it; /* shut up compiler */
#ifdef TRACE
_init_trace();
T(("newterm(%s,%x,%x) called", term, ofp, ifp));

5
lib/libncurses/lib_newwin.c
View File

@ -149,7 +149,12 @@ WINDOW *win;
win->_scroll = FALSE;
win->_leave = FALSE;
win->_use_keypad = FALSE;
#ifdef TERMIOS
win->_use_meta = ((cur_term->Ottyb.c_cflag & CSIZE) == CS8 &&
!(cur_term->Ottyb.c_iflag & ISTRIP));
#else
win->_use_meta = FALSE;
#endif
win->_delay = -1;
win->_immed = FALSE;
win->_sync = 0;