Remove strange punctuation.

[sgt/puzzles] / guess.c

diff --git a/guess.c b/guess.c
index 9117e8e..9a78225 100644 (file)
--- a/guess.c
+++ b/guess.c
@@ -758,8 +758,7 @@ static char *interpret_move(game_state *from, game_ui *ui, game_drawstate *ds,
         if (button == CURSOR_LEFT && ui->peg_cur > 0)
             ui->peg_cur--;
         ret = "";
-    } else if (button == CURSOR_SELECT || button == ' ' || button == '\r' ||
-               button == '\n') {
+    } else if (IS_CURSOR_SELECT(button)) {
         ui->display_cur = 1;
         if (ui->peg_cur == from->params.npegs) {
             ret = encode_move(from, ui);
@@ -993,9 +992,9 @@ static float *game_colours(frontend *fe, int *ncolours)
 
     /* We also want to be able to tell the difference between BACKGROUND
      * and EMPTY, for similar distinguishing-hint reasons. */
-    ret[COL_EMPTY * 3 + 0] = ret[COL_BACKGROUND * 3 + 0] * 2.0 / 3.0;
-    ret[COL_EMPTY * 3 + 1] = ret[COL_BACKGROUND * 3 + 1] * 2.0 / 3.0;
-    ret[COL_EMPTY * 3 + 2] = ret[COL_BACKGROUND * 3 + 2] * 2.0 / 3.0;
+    ret[COL_EMPTY * 3 + 0] = ret[COL_BACKGROUND * 3 + 0] * 2.0F / 3.0F;
+    ret[COL_EMPTY * 3 + 1] = ret[COL_BACKGROUND * 3 + 1] * 2.0F / 3.0F;
+    ret[COL_EMPTY * 3 + 2] = ret[COL_BACKGROUND * 3 + 2] * 2.0F / 3.0F;
 
     *ncolours = NCOLOURS;
     return ret;