src/usr.bin/less/screen.c - diff

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Diff for /src/usr.bin/less/screen.c between version 1.1 and 1.2

version 1.1, 1996/09/21 05:39:41

version 1.2, 1996/09/21 06:06:42

Line 136

extern int back_scroll;

extern int swindow;

extern int no_init;

extern int quit_at_eof;

extern int more_mode;

#if HILITE_SEARCH

extern int hilite_search;

#endif

Line 412

Line 414

{

PARG parg;

if (know_dumb)

if (know_dumb || more_mode)

* User knows this is a dumb terminal, so don't tell him.

* more doesn't complain about these, either.

return;

Line 755

Line 758

if (sc_e_keypad == NULL)

sc_e_keypad = "";

sc_init = tgetstr("ti", &sp);

* This loses for terminals with termcap entries with ti/te strings

* that switch to/from an alternate screen, and we're in quit_at_eof

* (eg, more(1)).

if (!quit_at_eof && !more_mode) {

sc_init = tgetstr("ti", &sp);

sc_deinit = tgetstr("te", &sp);

}

if (sc_init == NULL)

sc_init = "";

sc_deinit= tgetstr("te", &sp);

if (sc_deinit == NULL)

sc_deinit = "";

Line 982

Line 991

if (no_init)

return;

tputs(sc_init, sc_height, putchr);

#if 0

tputs(sc_s_keypad, sc_height, putchr);

#endif

init_done = 1;

}

Line 996

Line 1007

return;

if (!init_done)

return;

#if 0

tputs(sc_e_keypad, sc_height, putchr);

#endif

tputs(sc_deinit, sc_height, putchr);

init_done = 0;

}