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Add BCE for clear to start of screen, which was somehow missed.

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This commit is contained in:
nicm
2017-02-06 19:26:49 +00:00
parent e67548dc36
commit 10e14ae504
4 changed files with 8 additions and 7 deletions
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9
screen-write.c
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@@ -971,24 +971,25 @@ screen_write_clearendofscreen(struct screen_write_ctx *ctx, u_int bg)
/* Clear to start of screen. */
void
screen_write_clearstartofscreen(struct screen_write_ctx *ctx)
screen_write_clearstartofscreen(struct screen_write_ctx *ctx, u_int bg)
{
struct screen *s = ctx->s;
struct tty_ctx ttyctx;
u_int sx = screen_size_x(s);
screen_write_initctx(ctx, &ttyctx);
ttyctx.bg = bg;
if (s->cy > 0) {
screen_dirty_clear(s, 0, 0, sx - 1, s->cy);
grid_view_clear(s->grid, 0, 0, sx, s->cy, 8);
grid_view_clear(s->grid, 0, 0, sx, s->cy, bg);
}
if (s->cx > sx - 1) {
screen_dirty_clear(s, 0, s->cy, sx - 1, s->cy);
grid_view_clear(s->grid, 0, s->cy, sx, 1, 8);
grid_view_clear(s->grid, 0, s->cy, sx, 1, bg);
} else {
screen_dirty_clear(s, 0, s->cy, s->cx, s->cy);
grid_view_clear(s->grid, 0, s->cy, s->cx + 1, 1, 8);
grid_view_clear(s->grid, 0, s->cy, s->cx + 1, 1, bg);
}
tty_write(tty_cmd_clearstartofscreen, &ttyctx);