X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/puzzles/blobdiff_plain/a6bd4b9c9f5c5918bf56b50c5d31a4c31104c2ec..b21345d458b5ea10f110a59b7522fe602cc1b9ea:/loopy.c

diff --git a/loopy.c b/loopy.c
index 43e96a7..8617c72 100644
--- a/loopy.c
+++ b/loopy.c
@@ -3548,7 +3548,6 @@ static void game_redraw_line(drawing *dr, game_drawstate *ds,
     grid *g = state->game_grid;
     grid_edge *e = g->edges + i;
     int x1, x2, y1, y2;
-    int xmin, ymin, xmax, ymax;
     int line_colour;
 
     if (state->line_errors[i])
@@ -3568,11 +3567,6 @@ static void game_redraw_line(drawing *dr, game_drawstate *ds,
     grid_to_screen(ds, g, e->dot1->x, e->dot1->y, &x1, &y1);
     grid_to_screen(ds, g, e->dot2->x, e->dot2->y, &x2, &y2);
 
-    xmin = min(x1, x2);
-    xmax = max(x1, x2);
-    ymin = min(y1, y2);
-    ymax = max(y1, y2);
-
     if (line_colour == COL_FAINT) {
 	static int draw_faint_lines = -1;
 	if (draw_faint_lines < 0) {