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grid: reflow: caller may now pass a list of coordinates that should be translated

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Daniel Eklöf 2020-04-17 21:04:32 +02:00
parent e5521ff79a
commit ef52ed8a10
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GPG key ID: 5BBD4992C116573F
3 changed files with 11 additions and 4 deletions
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7
grid.c
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@ -55,7 +55,9 @@ grid_row_free(struct row *row)
void
grid_reflow(struct grid *grid, int new_rows, int new_cols,
int old_screen_rows, int new_screen_rows)
int old_screen_rows, int new_screen_rows,
size_t tracking_points_count,
struct coord *_tracking_points[static tracking_points_count])
{
struct row *const *old_grid = grid->rows;
const int old_rows = grid->num_rows;
@ -90,6 +92,9 @@ grid_reflow(struct grid *grid, int new_rows, int new_cols,
tll_push_back(tracking_points, &cursor);
tll_push_back(tracking_points, &saved_cursor);
for (size_t i = 0; i < tracking_points_count; i++)
tll_push_back(tracking_points, _tracking_points[i]);
/*
* Walk the old grid
*/