src/usr.bin/tmux/tty.c - diff

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version 1.56, 2009/10/21 13:42:44

version 1.57, 2009/10/21 16:52:30

Line 851

{

struct window_pane *wp = ctx->wp;

struct screen *s = wp->screen;

u_int cx;

u_int cx, sx;

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

/* Is the cursor in the very last position? */

* Should the cursor be in the last cursor position ready for a natural

if (ctx->ocx > wp->sx - ctx->last_width) {

* wrap? If so - and it isn't - move to and rewrite the last cell.

if (wp->xoff != 0 || wp->sx != tty->sx) {

if (!(tty->term->flags & TERM_EARLYWRAP) &&

* The pane doesn't fill the entire line, the linefeed

ctx->ocx + wp->xoff > tty->sx - ctx->last_width) {

* will already have happened, so just move the cursor.

if (tty->cx < tty->sx) {

tty_cursor_pane(tty, ctx, 0, ctx->ocy + 1);

} else if (tty->cx < tty->sx) {

* The cursor isn't in the last position already, so

* move as far left as possinble and redraw the last

* cell to move into the last position.

cx = screen_size_x(s) - ctx->last_width;

tty_cursor_pane(tty, ctx, cx, ctx->ocy);

tty_cell(tty, &ctx->last_cell, &ctx->last_utf8);