Labelling: bitmaps for labels are still somewhat dummy (no rotation)

diff --git a/labeller.c b/labeller.c
index 1a88bbc9f69279e5493c043d96876fc8cd892854..0942f073d826788166d232f13ae4842e19176e5e 100644 (file)
--- a/labeller.c
+++ b/labeller.c
@@ -247,28 +247,13 @@ void make_bitmap_point(struct point_variant *v, struct sym_point *sp)
 
 void make_bitmap_label(struct point_variant *v, struct sym_text *text)
 {
-  int x_ld = 0;
-  int y_ld = 0;
-  int x_lu = 0;
-  int y_lu = 0;
-  int x_rd = 0;
-  int y_rd = 0;
-  int x_ru = 0;
-  int y_ru = 0;
-
-  v->width = max4(x_ld, x_lu, x_rd, x_ru) - min4(x_ld, x_lu, x_rd, x_ru);
-  v->height = max4(y_ld, y_lu, y_rd, y_ru) - min4(y_ld, y_lu, y_rd, y_ru);
-  //v->bitmap = malloc((int) (ceil(v->width) * ceil(v->height) * sizeof(bool)));
-
   v->width = ceil(text->tw);
   v->height = ceil(text->th);
   v->bitmap = malloc(v->width * v->height * sizeof(bool));
-//  printf("Allocated bitmap of %d bools for %d x %d label\n", v->width * v->height, v->width, v->height);
   for (int i=0; i<v->height; i++)
     for (int j=0; j<v->width; j++)
     {
       v->bitmap[i*v->width + j] = 1;
-//      printf("Writing at %d\n", i*v->width + j);
     }
 }