shithub: puzzles

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ref: 11aab0d7c885ed907a3e8cbcccfbba6e7af57b8c
parent: 1d9cf25f27125da2aedbcbd2fc3519e3a4b8cce5
author: Simon Tatham <[email protected]>
date: Fri Jul 20 15:21:52 EDT 2018 

Tracks: stop drawing background for clues in game_print.

This makes the clue numbers actually visible in the printed output,
instead of black on black.


--- a/tracks.c
+++ b/tracks.c
@@ -2427,9 +2427,9 @@
         cy = CENTERED_COORD(i-w);
     }
 
-    draw_rect(dr, cx - tsz + GRID_LINE_TL, cy - tsz + GRID_LINE_TL,
-              TILE_SIZE - GRID_LINE_ALL, TILE_SIZE - GRID_LINE_ALL,
-              bg);
+    if (bg >= 0)
+        draw_rect(dr, cx - tsz + GRID_LINE_TL, cy - tsz + GRID_LINE_TL,
+                  TILE_SIZE - GRID_LINE_ALL, TILE_SIZE - GRID_LINE_ALL, bg);
     sprintf(buf, "%d", clue);
     draw_text(dr, cx, cy, FONT_VARIABLE, tsz, ALIGN_VCENTRE|ALIGN_HCENTRE,
               col, buf);
@@ -2606,8 +2606,7 @@
 
     /* clue numbers, and loop ends */
     for (i = 0; i < w+h; i++)
-        draw_clue(dr, ds, w, state->numbers->numbers[i], i,
-		  black, COL_BACKGROUND);
+        draw_clue(dr, ds, w, state->numbers->numbers[i], i, black, -1);
     draw_loop_ends(dr, ds, state, black);
 
     /* clue tracks / solution */