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term: scrolling: sixel: simplify now that row count is clamped

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Daniel Eklöf 2020-05-17 11:46:44 +02:00
parent cfd0b5d2d8
commit 8f9e6127da
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1 changed files with 2 additions and 2 deletions
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terminal.c
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@ -1753,7 +1753,7 @@ term_scroll_partial(struct terminal *term, struct scroll_region region, int rows
for (int r = region.end - rows; r < region.end; r++)
erase_line(term, grid_row_and_alloc(term->grid, r));
sixel_delete_in_range(term, max(region.end - rows, region.start), region.end - 1);
sixel_delete_in_range(term, region.end - rows, region.end - 1);
term_damage_scroll(term, DAMAGE_SCROLL, region, rows);
term->grid->cur_row = grid_row(term->grid, term->grid->cursor.point.row);
@ -1807,7 +1807,7 @@ term_scroll_reverse_partial(struct terminal *term,
for (int r = region.start; r < region.start + rows; r++)
erase_line(term, grid_row_and_alloc(term->grid, r));
sixel_delete_in_range(term, region.start, min(region.start + rows, region.end) - 1);
sixel_delete_in_range(term, region.start, region.start + rows - 1);
term_damage_scroll(term, DAMAGE_SCROLL_REVERSE, region, rows);
term->grid->cur_row = grid_row(term->grid, term->grid->cursor.point.row);