vcr: pass vwm_charts_t.marker_distance ref to vcr_new()

Since vcr_t implements rendering of borders and backgrounds, to
such an extent that when serializing mem->png for headless mode
it produces the background and border on the fly on a per-row
basis, let's just give it the ability to access the marker
distance in vwm_charts_t and draw the markers as needed.

It feels hacky to be passing pointers to these values but I
really despise repeating setters across abstractions to plumb
things through, so I'm doing the stupid simple thing here.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/vcr.h b/src/vcr.h
index 2eefbba..31c7dc6 100644
--- a/src/vcr.h
+++ b/src/vcr.h
@@ -63,7 +63,7 @@ vcr_dest_t * vcr_dest_png_new(vcr_backend_t *vbe, FILE *output);
 #endif /* USE_PNG */
 vcr_dest_t * vcr_dest_free(vcr_dest_t *dest);
 
-vcr_t * vcr_new(vcr_backend_t *vbe, int *hierarchy_end_ptr, int *snowflakes_cnt_ptr);
+vcr_t * vcr_new(vcr_backend_t *vbe, int *hierarchy_end_ptr, int *snowflakes_cnt_ptr, const unsigned *marker_distance_ptr);
 vcr_t * vcr_free(vcr_t *vcr);
 int vcr_resize_visible(vcr_t *vcr, int width, int height);
 void vcr_draw_text(vcr_t *vcr, vcr_layer_t layer, int x, int row, const vcr_str_t *strs, int n_strs, int *res_width);