| 70 | } |
| 71 | |
| 72 | unsigned Histogram::colors() const |
| 73 | { |
| 74 | unsigned temp = 0; |
| 75 | FG_THROW(fg_get_histogram_color_buffer(&temp, get())); |
| 76 | return temp; |
| 77 | } |
| 78 | |
| 79 | unsigned Histogram::alphas() const |
| 80 | { |
nothing calls this directly
no test coverage detected