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Redraw line directly for wide cells in screen_write_cell, fix up selection and

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generally tidy.
This commit is contained in:
Nicholas Marriott
2026-05-27 21:33:50 +01:00
parent bfa2ff2bdf
commit 52250d518d
3 changed files with 57 additions and 47 deletions
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9
tty.c
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@@ -2054,14 +2054,7 @@ tty_cmd_cell(struct tty *tty, const struct tty_ctx *ctx)
(gcp->data.width == 1 && !tty_check_overlay(tty, px, py)))
return;
if (ctx->flags & TTY_CTX_CELL_DRAW_LINE) {
tty_draw_line(tty, s, 0, s->cy, screen_size_x(s),
ctx->xoff - ctx->wox, py, &ctx->defaults, ctx->palette);
return;
}
/* Handle partially obstructed wide characters. */
if (gcp->data.width > 1) {
if (gcp->data.width > 1) { /* could be partially obscured */
r = tty_check_overlay_range(tty, px, py, gcp->data.width);
for (i = 0; i < r->used; i++)
vis += r->ranges[i].nx;