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Remove support for supdup, c10 and perq terminals, which are no longer supported.

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Fixes: debbugs:1482
This commit is contained in:
Lars Magne Ingebrigtsen 2011-07-11 17:16:10 +02:00
parent be958f1d65
commit 22b9578d36
2 changed files with 5 additions and 49 deletions
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5
src/ChangeLog
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@ -1,3 +1,8 @@
2011-07-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
* term.c (init_tty): Remove support for supdup, c10 and perq
terminals, which are no longer supported (bug#1482).
2011-07-10 Johan Bockgård <bojohan@gnu.org>
* xdisp.c (Ftool_bar_lines_needed): Fix WINDOWP check.

49
src/term.c
View File

@ -3505,55 +3505,6 @@ use the Bourne shell command `TERM=... export TERM' (C-shell:\n\
Down (tty) = 0;
}
/* Special handling for certain terminal types known to need it */
if (!strcmp (terminal_type, "supdup"))
{
terminal->memory_below_frame = 1;
tty->Wcm->cm_losewrap = 1;
}
if (!strncmp (terminal_type, "c10", 3)
|| !strcmp (terminal_type, "perq"))
{
/* Supply a makeshift :wi string.
This string is not valid in general since it works only
for windows starting at the upper left corner;
but that is all Emacs uses.
This string works only if the frame is using
the top of the video memory, because addressing is memory-relative.
So first check the :ti string to see if that is true.
It would be simpler if the :wi string could go in the termcap
entry, but it can't because it is not fully valid.
If it were in the termcap entry, it would confuse other programs. */
if (!tty->TS_set_window)
{
const char *m = tty->TS_termcap_modes;
while (*m && strcmp (m, "\033v "))
m++;
if (*m)
tty->TS_set_window = "\033v%C %C %C %C ";
}
/* Termcap entry often fails to have :in: flag */
terminal->must_write_spaces = 1;
/* :ti string typically fails to have \E^G! in it */
/* This limits scope of insert-char to one line. */
strcpy (area, tty->TS_termcap_modes);
strcat (area, "\033\007!");
tty->TS_termcap_modes = area;
area += strlen (area) + 1;
p = AbsPosition (tty);
/* Change all %+ parameters to %C, to handle
values above 96 correctly for the C100. */
while (*p)
{
if (p[0] == '%' && p[1] == '+')
p[1] = 'C';
p++;
}
}
tty->specified_window = FrameRows (tty);
if (Wcm_init (tty) == -1) /* can't do cursor motion */