Fixing a constness issue of the preceding commit.

This commit is contained in:
Vojtech Bubnik 2021-02-19 19:00:43 +01:00
parent cceaae84fb
commit 12d14eaa2f

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@ -192,8 +192,8 @@ static Polygons contours_simplified(const Vec2i &grid_size, const double pixel_s
// Fill in empty cells, which have a left / right neighbor filled.
// Fill in empty cells, which have the top / bottom neighbor filled.
std::vector<unsigned char> cell_inside_data;
std::vector<unsigned char> &cell_inside = fill_holes ? cell_inside_data : grid;
std::vector<unsigned char> cell_inside_data;
const std::vector<unsigned char> &cell_inside = fill_holes ? cell_inside_data : grid;
if (fill_holes) {
cell_inside_data = grid;
for (int r = 1; r + 1 < grid_size.y(); ++ r) {