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Merged from sys/dev/syscons/scterm-sc.c revision 1.16.
This commit is contained in:
Yoshihiro Takahashi
parent
d959336c3b
commit
094d43411f
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=81231
@ -208,7 +208,21 @@ scterm_scan_esc(scr_stat *scp, term_stat *tcp, u_char c)
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FG_DARKGREY, FG_LIGHTRED, FG_LIGHTGREEN, FG_YELLOW,
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FG_LIGHTBLUE, FG_LIGHTMAGENTA, FG_LIGHTCYAN, FG_WHITE
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};
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static int cattrs[] = {
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0, /* block */
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CONS_BLINK_CURSOR, /* blinking block */
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CONS_CHAR_CURSOR, /* underline */
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CONS_CHAR_CURSOR | CONS_BLINK_CURSOR, /* blinking underline */
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CONS_RESET_CURSOR, /* reset to default */
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CONS_HIDDEN_CURSOR, /* hide cursor */
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};
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static int tcattrs[] = {
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CONS_RESET_CURSOR | CONS_LOCAL_CURSOR, /* normal */
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CONS_HIDDEN_CURSOR | CONS_LOCAL_CURSOR, /* invisible */
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CONS_BLINK_CURSOR | CONS_LOCAL_CURSOR, /* very visible */
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};
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sc_softc_t *sc;
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int v0, v1, v2;
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int i, n;
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i = n = 0;
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@ -296,6 +310,8 @@ scterm_scan_esc(scr_stat *scp, term_stat *tcp, u_char c)
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= tcp->dflt_std_color;
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tcp->rev_color = tcp->dflt_rev_color;
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tcp->cur_attr = mask2attr(tcp);
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sc_change_cursor_shape(scp,
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CONS_RESET_CURSOR | CONS_LOCAL_CURSOR, -1, -1);
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sc_clear_screen(scp);
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break;
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@ -633,33 +649,34 @@ scterm_scan_esc(scr_stat *scp, term_stat *tcp, u_char c)
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}
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break;
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case 'C': /* set cursor type & shape */
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case 'C': /* set global/parmanent cursor type & shape */
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i = spltty();
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if (!ISGRAPHSC(sc->cur_scp))
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sc_remove_cursor_image(sc->cur_scp);
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if (tcp->num_param == 1) {
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if (tcp->param[0] & 0x01)
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sc->flags |= SC_BLINK_CURSOR;
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else
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sc->flags &= ~SC_BLINK_CURSOR;
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if (tcp->param[0] & 0x02)
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sc->flags |= SC_CHAR_CURSOR;
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else
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sc->flags &= ~SC_CHAR_CURSOR;
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} else if (tcp->num_param == 2) {
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sc->cursor_base = scp->font_size
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- (tcp->param[1] & 0x1F) - 1;
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sc->cursor_height = (tcp->param[1] & 0x1F)
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- (tcp->param[0] & 0x1F) + 1;
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}
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/*
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* The cursor shape is global property;
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* all virtual consoles are affected.
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* Update the cursor in the current console...
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*/
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if (!ISGRAPHSC(sc->cur_scp)) {
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sc_set_cursor_image(sc->cur_scp);
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sc_draw_cursor_image(sc->cur_scp);
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n = tcp->num_param;
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v0 = tcp->param[0];
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v1 = tcp->param[1];
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v2 = tcp->param[2];
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switch (n) {
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case 1: /* flags only */
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if (v0 < sizeof(cattrs)/sizeof(cattrs[0]))
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v0 = cattrs[v0];
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else /* backward compatibility */
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v0 = cattrs[v0 & 0x3];
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sc_change_cursor_shape(scp, v0, -1, -1);
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break;
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case 2:
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v2 = 0;
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v0 &= 0x1f; /* backward compatibility */
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v1 &= 0x1f;
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/* FALL THROUGH */
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case 3: /* base and height */
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if (v2 == 0) /* count from top */
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sc_change_cursor_shape(scp, -1,
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scp->font_size - v1 - 1,
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v1 - v0 + 1);
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else if (v2 == 1) /* count from bottom */
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sc_change_cursor_shape(scp, -1,
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v0, v1 - v0 + 1);
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break;
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}
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splx(i);
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break;
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@ -695,6 +712,23 @@ scterm_scan_esc(scr_stat *scp, term_stat *tcp, u_char c)
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tcp->cur_attr = mask2attr(tcp);
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}
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break;
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case 'S': /* set local/temporary cursor type & shape */
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i = spltty();
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n = tcp->num_param;
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v0 = tcp->param[0];
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switch (n) {
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case 0:
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v0 = 0;
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/* FALL THROUGH */
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case 1:
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if (v0 < sizeof(tcattrs)/sizeof(tcattrs[0]))
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sc_change_cursor_shape(scp,
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tcattrs[v0], -1, -1);
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break;
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}
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splx(i);
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break;
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}
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#if notyet
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} else if (tcp->esc == 4) { /* seen ESC Q */
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@ -208,7 +208,21 @@ scterm_scan_esc(scr_stat *scp, term_stat *tcp, u_char c)
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FG_DARKGREY, FG_LIGHTRED, FG_LIGHTGREEN, FG_YELLOW,
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FG_LIGHTBLUE, FG_LIGHTMAGENTA, FG_LIGHTCYAN, FG_WHITE
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};
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static int cattrs[] = {
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0, /* block */
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CONS_BLINK_CURSOR, /* blinking block */
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CONS_CHAR_CURSOR, /* underline */
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CONS_CHAR_CURSOR | CONS_BLINK_CURSOR, /* blinking underline */
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CONS_RESET_CURSOR, /* reset to default */
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CONS_HIDDEN_CURSOR, /* hide cursor */
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};
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static int tcattrs[] = {
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CONS_RESET_CURSOR | CONS_LOCAL_CURSOR, /* normal */
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CONS_HIDDEN_CURSOR | CONS_LOCAL_CURSOR, /* invisible */
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CONS_BLINK_CURSOR | CONS_LOCAL_CURSOR, /* very visible */
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};
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sc_softc_t *sc;
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int v0, v1, v2;
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int i, n;
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i = n = 0;
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@ -296,6 +310,8 @@ scterm_scan_esc(scr_stat *scp, term_stat *tcp, u_char c)
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= tcp->dflt_std_color;
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tcp->rev_color = tcp->dflt_rev_color;
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tcp->cur_attr = mask2attr(tcp);
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sc_change_cursor_shape(scp,
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CONS_RESET_CURSOR | CONS_LOCAL_CURSOR, -1, -1);
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sc_clear_screen(scp);
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break;
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@ -633,33 +649,34 @@ scterm_scan_esc(scr_stat *scp, term_stat *tcp, u_char c)
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}
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break;
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case 'C': /* set cursor type & shape */
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case 'C': /* set global/parmanent cursor type & shape */
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i = spltty();
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if (!ISGRAPHSC(sc->cur_scp))
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sc_remove_cursor_image(sc->cur_scp);
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if (tcp->num_param == 1) {
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if (tcp->param[0] & 0x01)
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sc->flags |= SC_BLINK_CURSOR;
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else
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sc->flags &= ~SC_BLINK_CURSOR;
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if (tcp->param[0] & 0x02)
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sc->flags |= SC_CHAR_CURSOR;
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else
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sc->flags &= ~SC_CHAR_CURSOR;
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} else if (tcp->num_param == 2) {
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sc->cursor_base = scp->font_size
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- (tcp->param[1] & 0x1F) - 1;
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sc->cursor_height = (tcp->param[1] & 0x1F)
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- (tcp->param[0] & 0x1F) + 1;
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}
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/*
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* The cursor shape is global property;
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* all virtual consoles are affected.
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* Update the cursor in the current console...
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*/
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if (!ISGRAPHSC(sc->cur_scp)) {
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sc_set_cursor_image(sc->cur_scp);
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sc_draw_cursor_image(sc->cur_scp);
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n = tcp->num_param;
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v0 = tcp->param[0];
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v1 = tcp->param[1];
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v2 = tcp->param[2];
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switch (n) {
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case 1: /* flags only */
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if (v0 < sizeof(cattrs)/sizeof(cattrs[0]))
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v0 = cattrs[v0];
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else /* backward compatibility */
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v0 = cattrs[v0 & 0x3];
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sc_change_cursor_shape(scp, v0, -1, -1);
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break;
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case 2:
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v2 = 0;
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v0 &= 0x1f; /* backward compatibility */
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v1 &= 0x1f;
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/* FALL THROUGH */
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case 3: /* base and height */
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if (v2 == 0) /* count from top */
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sc_change_cursor_shape(scp, -1,
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scp->font_size - v1 - 1,
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v1 - v0 + 1);
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else if (v2 == 1) /* count from bottom */
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sc_change_cursor_shape(scp, -1,
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v0, v1 - v0 + 1);
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break;
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}
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splx(i);
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break;
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@ -695,6 +712,23 @@ scterm_scan_esc(scr_stat *scp, term_stat *tcp, u_char c)
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tcp->cur_attr = mask2attr(tcp);
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}
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break;
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case 'S': /* set local/temporary cursor type & shape */
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i = spltty();
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n = tcp->num_param;
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v0 = tcp->param[0];
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switch (n) {
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case 0:
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v0 = 0;
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/* FALL THROUGH */
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case 1:
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if (v0 < sizeof(tcattrs)/sizeof(tcattrs[0]))
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sc_change_cursor_shape(scp,
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tcattrs[v0], -1, -1);
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break;
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}
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splx(i);
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break;
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}
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#if notyet
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} else if (tcp->esc == 4) { /* seen ESC Q */
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