#define has_compat(x) ( ((CL_##x)&term->compatibility_level) != 0 )
+const char sco2ansicolour[] = { 0, 4, 2, 6, 1, 5, 3, 7 };
+
#define sel_nl_sz (sizeof(sel_nl)/sizeof(wchar_t))
const wchar_t sel_nl[] = SEL_NL;
term->alt_wrap = term->wrap = term->cfg.wrap_mode;
if (reset_decom)
term->alt_om = term->dec_om = term->cfg.dec_om;
- if (reset_bce)
+ if (reset_bce) {
term->use_bce = term->cfg.bce;
+ if (term->use_bce)
+ term->erase_char = (' ' | ATTR_ASCII |
+ (term->curr_attr &
+ (ATTR_FGMASK | ATTR_BGMASK)));
+ else
+ term->erase_char = ERASE_CHAR;
+ }
if (reset_blink)
term->blink_is_real = term->cfg.blinktext;
if (reset_charclass)
term->attr_mask = 0xffffffff;
term->resize_fn = NULL;
term->resize_ctx = NULL;
+ term->in_term_out = FALSE;
return term;
}
term->disptop = 0;
break;
case 1048: /* save/restore cursor */
- save_cursor(term, state);
+ if (!term->cfg.no_alt_screen)
+ save_cursor(term, state);
if (!state) term->seen_disp_event = TRUE;
break;
case 1049: /* cursor & alternate screen */
- if (state)
+ if (state && !term->cfg.no_alt_screen)
save_cursor(term, state);
if (!state) term->seen_disp_event = TRUE;
compatibility(OTHER);
deselect(term);
swap_screen(term, term->cfg.no_alt_screen ? 0 : state, TRUE, FALSE);
- if (!state)
+ if (!state && !term->cfg.no_alt_screen)
save_cursor(term, state);
term->disptop = 0;
break;
compatibility(VT100AVO);
term->curr_attr |= ATTR_BLINK;
break;
+ case 6: /* SCO light bkgrd */
+ compatibility(SCOANSI);
+ term->blink_is_real = FALSE;
+ term->curr_attr |= ATTR_BLINK;
+ break;
case 7: /* enable reverse video */
term->curr_attr |= ATTR_REVERSE;
break;
*/
break;
case 20:
- if (term->ldisc) {
+ if (term->ldisc &&
+ !term->cfg.no_remote_qtitle) {
p = get_window_title(term->frontend, TRUE);
len = strlen(p);
ldisc_send(term->ldisc, "\033]L", 3, 0);
}
break;
case 21:
- if (term->ldisc) {
+ if (term->ldisc &&
+ !term->cfg.no_remote_qtitle) {
p = get_window_title(term->frontend,FALSE);
len = strlen(p);
ldisc_send(term->ldisc, "\033]l", 3, 0);
check_selection(term, old_curs, term->curs);
}
break;
+ case ANSI('c', '='): /* Hide or Show Cursor */
+ compatibility(SCOANSI);
+ switch(term->esc_args[0]) {
+ case 0: /* hide cursor */
+ term->cursor_on = FALSE;
+ break;
+ case 1: /* restore cursor */
+ term->big_cursor = FALSE;
+ term->cursor_on = TRUE;
+ break;
+ case 2: /* block cursor */
+ term->big_cursor = TRUE;
+ term->cursor_on = TRUE;
+ break;
+ }
+ break;
+ case ANSI('C', '='):
+ /*
+ * set cursor start on scanline esc_args[0] and
+ * end on scanline esc_args[1].If you set
+ * the bottom scan line to a value less than
+ * the top scan line, the cursor will disappear.
+ */
+ compatibility(SCOANSI);
+ if (term->esc_nargs >= 2) {
+ if (term->esc_args[0] > term->esc_args[1])
+ term->cursor_on = FALSE;
+ else
+ term->cursor_on = TRUE;
+ }
+ break;
+ case ANSI('D', '='):
+ compatibility(SCOANSI);
+ term->blink_is_real = FALSE;
+ if (term->esc_args[0]>=1)
+ term->curr_attr |= ATTR_BLINK;
+ else
+ term->curr_attr &= ~ATTR_BLINK;
+ break;
+ case ANSI('E', '='):
+ compatibility(SCOANSI);
+ term->blink_is_real = (term->esc_args[0] >= 1);
+ break;
+ case ANSI('F', '='): /* set normal foreground */
+ compatibility(SCOANSI);
+ if (term->esc_args[0] >= 0 && term->esc_args[0] < 16) {
+ term->curr_attr &= ~ATTR_FGMASK;
+ term->curr_attr |=
+ (sco2ansicolour[term->esc_args[0] & 0x7] |
+ ((term->esc_args[0] & 0x8) << 1)) <<
+ ATTR_FGSHIFT;
+ }
+ break;
+ case ANSI('G', '='): /* set normal background */
+ compatibility(SCOANSI);
+ if (term->esc_args[0] >= 0 && term->esc_args[0] < 16) {
+ term->curr_attr &= ~ATTR_BGMASK;
+ term->curr_attr |=
+ (sco2ansicolour[term->esc_args[0] & 0x7] |
+ ((term->esc_args[0] & 0x8) << 1)) <<
+ ATTR_BGSHIFT;
+ }
+ break;
case ANSI('L', '='):
- compatibility(OTHER);
+ compatibility(SCOANSI);
term->use_bce = (term->esc_args[0] <= 0);
term->erase_char = ERASE_CHAR;
if (term->use_bce)
(term->curr_attr &
(ATTR_FGMASK | ATTR_BGMASK)));
break;
- case ANSI('E', '='):
- compatibility(OTHER);
- term->blink_is_real = (term->esc_args[0] >= 1);
- break;
case ANSI('p', '"'):
/*
* Allow the host to make this emulator a
term_update(term);
}
-static void clipme(Terminal *term, pos top, pos bottom, int rect)
+static void clipme(Terminal *term, pos top, pos bottom, int rect, int desel)
{
wchar_t *workbuf;
wchar_t *wbptr; /* where next char goes within workbuf */
wblen++;
*wbptr++ = 0;
#endif
- write_clip(term->frontend, workbuf, wblen, FALSE); /* transfer to clipbd */
+ write_clip(term->frontend, workbuf, wblen, desel); /* transfer to clipbd */
if (buflen > 0) /* indicates we allocated this buffer */
sfree(workbuf);
}
pos top;
top.y = -sblines(term);
top.x = 0;
- clipme(term, top, term->curs, 0);
+ clipme(term, top, term->curs, 0, TRUE);
}
/*
* data to the clipboard.
*/
clipme(term, term->selstart, term->selend,
- (term->seltype == RECTANGULAR));
+ (term->seltype == RECTANGULAR), FALSE);
term->selstate = SELECTED;
} else
term->selstate = NO_SELECTION;
case PK_END: xkey = 'E'; break;
case PK_PAGEUP: xkey = 'I'; break;
case PK_PAGEDOWN: xkey = 'G'; break;
- default: break; /* else gcc warns `enum value not used' */
+ default: xkey=0; break; /* else gcc warns `enum value not used'*/
}
p += sprintf((char *) p, "\x1B%c", xkey);
goto done;
case PK_END: code = 4; break;
case PK_PAGEUP: code = 5; break;
case PK_PAGEDOWN: code = 6; break;
- default: break; /* else gcc warns `enum value not used' */
+ default: code = 0; break; /* else gcc warns `enum value not used' */
}
p += sprintf((char *) p, "\x1B[%d~", code);
goto done;
case PK_RIGHT: xkey = 'C'; break;
case PK_LEFT: xkey = 'D'; break;
case PK_REST: xkey = 'G'; break; /* centre key on number pad */
- default: break; /* else gcc warns `enum value not used' */
+ default: xkey = 0; break; /* else gcc warns `enum value not used' */
}
if (term->vt52_mode)
p += sprintf((char *) p, "\x1B%c", xkey);
return FALSE;
}
-/*
- * from_backend(), to get data from the backend for the terminal.
- */
-int from_backend(void *vterm, int is_stderr, const char *data, int len)
+int term_data(Terminal *term, int is_stderr, const char *data, int len)
{
- Terminal *term = (Terminal *)vterm;
-
assert(len > 0);
bufchain_add(&term->inbuf, data, len);
+ if (!term->in_term_out) {
+ term->in_term_out = TRUE;
+ term_blink(term, 1);
+ term_out(term);
+ term->in_term_out = FALSE;
+ }
+
/*
* term_out() always completely empties inbuf. Therefore,
* there's no reason at all to return anything other than zero
projects / u / mdw / putty / blobdiff