C++ (Cpp) tty_redraw_region Examples

Example #1

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;

	if (wp->xoff != 0 || screen_size_x(s) < tty->sx ||
	    !tty_term_has(tty->term, TTYC_CSR)) {
		tty_redraw_region(tty, ctx);
		return;
	}

	/*
	 * If this line wrapped naturally (ctx->num is nonzero), don't do
	 * anything - the cursor can just be moved to the last cell and wrap
	 * naturally.
	 */
	if (ctx->num && !(tty->term->flags & TERM_EARLYWRAP))
		return;

	tty_reset(tty);

	tty_region_pane(tty, ctx, ctx->orupper, ctx->orlower);
	tty_cursor_pane(tty, ctx, ctx->ocx, ctx->ocy);

	tty_putc(tty, '\n');
}

Example #2

File: tty.c Project: UNGLinux/Obase

void
tty_cmd_deleteline(struct tty *tty, const struct tty_ctx *ctx)
{
	if (!tty_pane_full_width(tty, ctx) ||
	    !tty_term_has(tty->term, TTYC_CSR) ||
	    !tty_term_has(tty->term, TTYC_DL1)) {
		tty_redraw_region(tty, ctx);
		return;
	}

	tty_reset(tty);

	tty_region_pane(tty, ctx, ctx->orupper, ctx->orlower);
	tty_cursor_pane(tty, ctx, ctx->ocx, ctx->ocy);

	tty_emulate_repeat(tty, TTYC_DL, TTYC_DL1, ctx->num);
}

Example #3

void
tty_cmd_deleteline(struct tty *tty, const struct tty_ctx *ctx)
{
	struct window_pane	*wp = ctx->wp;
	struct screen		*s = wp->screen;

	if (wp->xoff != 0 || screen_size_x(s) < tty->sx ||
	    !tty_term_has(tty->term, TTYC_CSR) ||
	    !tty_term_has(tty->term, TTYC_DL1)) {
		tty_redraw_region(tty, ctx);
		return;
	}

	tty_reset(tty);

	tty_region_pane(tty, ctx, ctx->orupper, ctx->orlower);
	tty_cursor_pane(tty, ctx, ctx->ocx, ctx->ocy);

	tty_emulate_repeat(tty, TTYC_DL, TTYC_DL1, ctx->num);
}

Example #4

File: tty.c Project: UNGLinux/Obase

void
tty_cmd_reverseindex(struct tty *tty, const struct tty_ctx *ctx)
{
	if (ctx->ocy != ctx->orupper)
		return;

	if (!tty_pane_full_width(tty, ctx) ||
	    !tty_term_has(tty->term, TTYC_CSR) ||
	    !tty_term_has(tty->term, TTYC_RI)) {
		tty_redraw_region(tty, ctx);
		return;
	}

	tty_reset(tty);

	tty_region_pane(tty, ctx, ctx->orupper, ctx->orlower);
	tty_cursor_pane(tty, ctx, ctx->ocx, ctx->orupper);

	tty_putcode(tty, TTYC_RI);
}

Example #5

File: tty.c Project: ThomasAdam/tmux-ARCHIVED

void
tty_cmd_linefeed(struct tty *tty, struct window_pane *wp, unused va_list ap)
{
	struct screen	*s = wp->screen;

 	if (wp->xoff != 0 || screen_size_x(s) < tty->sx ||
	    !tty_term_has(tty->term, TTYC_CSR)) {
		tty_redraw_region(tty, wp);
		return;
	}

	tty_reset(tty);

 	tty_region(tty, s->old_rupper, s->old_rlower, wp->yoff);

	if (s->old_cy == s->old_rlower) {
		tty_cursor(tty, s->old_cx, s->old_cy, wp->xoff, wp->yoff);
		tty_putc(tty, '\n');
	}
}

Example #6

File: tty.c Project: ThomasAdam/tmux-ARCHIVED

void
tty_cmd_deleteline(struct tty *tty, struct window_pane *wp, va_list ap)
{
	struct screen	*s = wp->screen;
	u_int		 ua;

 	if (wp->xoff != 0 || screen_size_x(s) < tty->sx ||
	    !tty_term_has(tty->term, TTYC_CSR)) {
		tty_redraw_region(tty, wp);
		return;
	}

	ua = va_arg(ap, u_int);

	tty_reset(tty);

 	tty_region(tty, s->old_rupper, s->old_rlower, wp->yoff);

 	tty_cursor(tty, s->old_cx, s->old_cy, wp->xoff, wp->yoff);
	tty_emulate_repeat(tty, TTYC_DL, TTYC_DL1, ua);
}

Example #7

File: tty.c Project: UNGLinux/Obase

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;

	if (!tty_pane_full_width(tty, 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
			tty_redraw_region(tty, ctx);
		return;
	}

	/*
	 * If this line wrapped naturally (ctx->num is nonzero), don't do
	 * anything - the cursor can just be moved to the last cell and wrap
	 * naturally.
	 */
	if (ctx->num && !(tty->term->flags & TERM_EARLYWRAP))
		return;

	tty_reset(tty);

	tty_region_pane(tty, ctx, ctx->orupper, ctx->orlower);
	tty_cursor_pane(tty, ctx, ctx->ocx, ctx->ocy);

	tty_putc(tty, '\n');
}

Example #8

void
tty_cmd_reverseindex(struct tty *tty, const struct tty_ctx *ctx)
{
	struct window_pane	*wp = ctx->wp;
	struct screen		*s = wp->screen;

	if (ctx->ocy != ctx->orupper)
		return;

	if (wp->xoff != 0 || screen_size_x(s) < tty->sx ||
	    !tty_term_has(tty->term, TTYC_CSR) ||
	    !tty_term_has(tty->term, TTYC_RI)) {
		tty_redraw_region(tty, ctx);
		return;
	}

	tty_reset(tty);

	tty_region_pane(tty, ctx, ctx->orupper, ctx->orlower);
	tty_cursor_pane(tty, ctx, ctx->ocx, ctx->orupper);

	tty_putcode(tty, TTYC_RI);
}