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Merge branch 'master' of https://codeberg.org/dnkl/foot

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lbia.xyz 2023-04-13 17:09:46 +02:00
commit 8445da4853
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103 changed files with 1655 additions and 579 deletions
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13
selection.c
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@ -86,7 +86,7 @@ selection_on_rows(const struct terminal *term, int row_start, int row_end)
const int rel_row_start =
grid_row_abs_to_sb_precalc_sb_start(grid, sb_start, row_start);
const int rel_row_end =
grid_row_abs_to_sb_precalc_sb_start(grid, sb_start, row_start);
grid_row_abs_to_sb_precalc_sb_start(grid, sb_start, row_end);
int rel_sel_start =
grid_row_abs_to_sb_precalc_sb_start(grid, sb_start, start->row);
int rel_sel_end =
@ -133,13 +133,18 @@ selection_scroll_down(struct terminal *term, int rows)
{
xassert(term->selection.coords.end.row >= 0);
const struct grid *grid = term->grid;
const struct range *sel = &term->selection.coords;
const int screen_end =
grid_row_abs_to_sb(grid, term->rows, grid->offset + term->rows - 1);
const int rel_row_start =
grid_row_abs_to_sb(term->grid, term->rows, term->selection.coords.start.row);
grid_row_abs_to_sb(term->grid, term->rows, sel->start.row);
const int rel_row_end =
grid_row_abs_to_sb(term->grid, term->rows, term->selection.coords.end.row);
grid_row_abs_to_sb(term->grid, term->rows, sel->end.row);
const int actual_end = max(rel_row_start, rel_row_end);
if (actual_end + rows <= term->grid->num_rows) {
if (actual_end > screen_end - rows) {
/* Part of the selection will be scrolled out, cancel it */
selection_cancel(term);
}