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Remove xterm CRA support - support is patchy and it will be done better

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using margins.
This commit is contained in:
Nicholas Marriott 2012-09-03 15:47:40 +00:00 committed by Thomas Adam
parent a1cd0eee1b
commit 40505e59f1
1 changed files with 1 additions and 58 deletions
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59
tty.c
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@ -44,10 +44,6 @@ void tty_colours_fg(struct tty *, const struct grid_cell *);
void tty_colours_bg(struct tty *, const struct grid_cell *);
int tty_large_region(struct tty *, const struct tty_ctx *);
void tty_cra_pane(struct tty *,
const struct tty_ctx *, u_int, u_int, u_int, u_int, u_int, u_int);
void tty_era_pane(struct tty *,
const struct tty_ctx *, u_int, u_int, u_int, u_int);
void tty_redraw_region(struct tty *, const struct tty_ctx *);
void tty_emulate_repeat(
struct tty *, enum tty_code_code, enum tty_code_code, u_int);
@ -57,8 +53,6 @@ void tty_cell(struct tty *,
#define tty_use_acs(tty) \
(tty_term_has((tty)->term, TTYC_ACSC) && !((tty)->flags & TTY_UTF8))
#define tty_use_rect(tty) \
((tty)->xterm_version > 270)
#define tty_pane_full_width(tty, ctx) \
((ctx)->xoff == 0 && screen_size_x((ctx)->wp->screen) >= (tty)->sx)
@ -251,19 +245,6 @@ tty_set_version(struct tty *tty, u_int version)
if (tty->xterm_version != 0)
return;
tty->xterm_version = version;
if (tty->xterm_version > 270) {
tty_puts(tty, "\033[65;1\"p");
tty_putcode(tty, TTYC_RMACS);
memcpy(&tty->cell, &grid_default_cell, sizeof tty->cell);
tty->cx = UINT_MAX;
tty->cy = UINT_MAX;
tty->rupper = UINT_MAX;
tty->rlower = UINT_MAX;
}
}
void
@ -696,38 +677,6 @@ tty_write(
}
}
void
tty_cra_pane(struct tty *tty, const struct tty_ctx *ctx,
u_int t, u_int l, u_int b, u_int r, u_int tt, u_int tl)
{
char tmp[64];
snprintf(tmp, sizeof tmp,
"\033[%u;%u;%u;%u;1;%u;%u;1$v",
ctx->yoff + t + 1,
ctx->xoff + l + 1,
ctx->yoff + b + 1,
ctx->xoff + r + 1,
ctx->yoff + tt + 1,
ctx->xoff + tl + 1);
tty_puts(tty, tmp);
}
void
tty_era_pane(struct tty *tty, const struct tty_ctx *ctx,
u_int t, u_int l, u_int b, u_int r)
{
char tmp[64];
snprintf(tmp, sizeof tmp,
"\033[%u;%u;%u;%u$z",
ctx->yoff + t + 1,
ctx->xoff + l + 1,
ctx->yoff + b + 1,
ctx->xoff + r + 1);
tty_puts(tty, tmp);
}
void
tty_cmd_insertcharacter(struct tty *tty, const struct tty_ctx *ctx)
{
@ -877,7 +826,6 @@ void
tty_cmd_linefeed(struct tty *tty, const struct tty_ctx *ctx)
{
struct window_pane *wp = ctx->wp;
struct screen *s = wp->screen;
if (ctx->ocy != ctx->orlower)
return;
@ -886,12 +834,7 @@ tty_cmd_linefeed(struct tty *tty, const struct tty_ctx *ctx)
!tty_term_has(tty->term, TTYC_CSR)) {
if (tty_large_region(tty, ctx))
wp->flags |= PANE_REDRAW;
else if (tty_use_rect(tty)) {
tty_cra_pane (tty, ctx, ctx->orupper + 1, 0,
ctx->orlower, screen_size_x(s) - 1,
ctx->orupper, 0);
tty_cmd_clearline(tty, ctx);
} else
else
tty_redraw_region(tty, ctx);
return;
}