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multi-cursor: dirty affected rows and cells

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Daniel Eklöf 2025-08-27 15:00:11 +02:00
parent 6b3d7cb8aa
commit bb49057e54
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1 changed files with 14 additions and 6 deletions
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20
csi.c
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@ -2322,15 +2322,23 @@ csi_dispatch(struct terminal *term, uint8_t final)
term->cols * term->rows,
sizeof(enum multi_cursor_shape));
}
}
int rect_count = 0;
const pixman_box32_t *boxes = pixman_region32_rectangles(&modified, &rect_count);
for (int j = 0; j < rect_count; j++) {
const pixman_box32_t *box = &boxes[j];
for (int r = box->y1; r < box->y2; r++) {
for (int c = box->x1; c < box->x2; c++) {
int rect_count = 0;
const pixman_box32_t *boxes = pixman_region32_rectangles(&modified, &rect_count);
for (int j = 0; j < rect_count; j++) {
const pixman_box32_t *box = &boxes[j];
for (int r = box->y1; r < box->y2; r++) {
struct row *row = term->grid->rows[r];
row->dirty = true;
for (int c = box->x1; c < box->x2; c++) {
if (term->multi_cursor.shapes != NULL) {
LOG_WARN("tagging row=%d, col=%d", r, c);
term->multi_cursor.shapes[r * term->cols + c] = shape;
}
row->cells[c].attrs.clean = false;
}
}
}