diff options
Diffstat (limited to 'screen.c')
| -rw-r--r-- | screen.c | 25 |
1 files changed, 22 insertions, 3 deletions
@@ -1,4 +1,4 @@ -/* $Id: screen.c,v 1.44 2007-11-24 19:29:56 nicm Exp $ */ +/* $Id: screen.c,v 1.45 2007-11-25 10:56:22 nicm Exp $ */ /* * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net> @@ -382,7 +382,15 @@ screen_draw_move(struct screen_draw_ctx *ctx, u_int px, u_int py) if (px == ctx->cx && py == ctx->cy) return; - input_store_two(ctx->b, CODE_CURSORMOVE, py + 1, px + 1); + if (px == 0 && py == ctx->cy) + input_store8(ctx->b, '\r'); + else if (px == ctx->cx && py == ctx->cy + 1) + input_store8(ctx->b, '\n'); + else if (px == 0 && py == ctx->cy + 1) { + input_store8(ctx->b, '\r'); + input_store8(ctx->b, '\n'); + } else + input_store_two(ctx->b, CODE_CURSORMOVE, py + 1, px + 1); ctx->cx = px; ctx->cy = py; @@ -444,7 +452,18 @@ screen_draw_column(struct screen_draw_ctx *ctx, u_int px) void screen_draw_line(struct screen_draw_ctx *ctx, u_int py) { - screen_draw_cells(ctx, 0, py, screen_size_x(ctx->s)); + u_int cx, cy; + + cy = screen_y(ctx->s, py) - ctx->oy; + cx = ctx->s->grid_size[cy]; + + if (screen_size_x(ctx->s) < 3 || cx >= screen_size_x(ctx->s) - 3) + screen_draw_cells(ctx, 0, py, screen_size_x(ctx->s)); + else { + screen_draw_cells(ctx, 0, py, cx); + screen_draw_move(ctx, cx, cy); + input_store_zero(ctx->b, CODE_CLEARENDOFLINE); + } } /* Draw set of lines. */ |