From f49c7f530cfc5f0cc988be265e243e074279b761 Mon Sep 17 00:00:00 2001 From: Kevin Lyles Date: Sat, 9 May 2015 19:16:24 -0500 Subject: [PATCH] Handle replacing an existing arrow --- galaxies.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/galaxies.c b/galaxies.c index 330b6bb..a50efe4 100644 --- a/galaxies.c +++ b/galaxies.c @@ -373,7 +373,9 @@ static void add_assoc_with_opposite(game_state *state, space *tile, space *dot) } sfree(colors); + remove_assoc_with_opposite(state, tile); add_assoc(state, tile, dot); + remove_assoc_with_opposite(state, opposite); add_assoc(state, opposite, dot); } @@ -2589,7 +2591,7 @@ static char *interpret_move(const game_state *state, game_ui *ui, if (INUI(state, px, py)) { sp = &SPACE(state, px, py); - if (!(sp->flags & F_DOT) && !(sp->flags & F_TILE_ASSOC)) + if (!(sp->flags & F_DOT)) sprintf(buf + strlen(buf), "%sA%d,%d,%d,%d", sep, px, py, ui->dotx, ui->doty); }