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Calculate last position correctly for UTF-8 wide characters, reported by 

Matthias Lederhofer.
pull/1/head
Nicholas Marriott 2012-01-15 19:39:42 +00:00
parent eeaf92ad06
commit 299a8fd4a3
1 changed files with 4 additions and 1 deletions
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5
tty.c
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@ -969,7 +969,10 @@ tty_cmd_cell(struct tty *tty, const struct tty_ctx *ctx)
* move as far left as possible and redraw the last
* cell to move into the last position.
*/
cx = screen_size_x(s) - width;
if (ctx->last_cell.flags & GRID_FLAG_UTF8)
cx = screen_size_x(s) - ctx->last_utf8.width;
else
cx = screen_size_x(s) - 1;
tty_cursor_pane(tty, ctx, cx, ctx->ocy);
tty_cell(tty, &ctx->last_cell, &ctx->last_utf8);
}