From 20d68a6f3de992a88e440cd20b8ee078abd69834 Mon Sep 17 00:00:00 2001
From: Murilo Pereira <murilo@murilopereira.com>
Date: Sun, 1 May 2011 02:05:35 -0300
Subject: [PATCH] Only traverse maneuvre stacks for drawing.

---
 lib/display.c | 17 +++++++++--------
 lib/game.c    |  2 +-
 2 files changed, 10 insertions(+), 9 deletions(-)

diff --git a/lib/display.c b/lib/display.c
index 5782709..2851349 100644
--- a/lib/display.c
+++ b/lib/display.c
@@ -199,15 +199,16 @@ void draw_card(struct card *card) {
 
 void draw_stack(struct stack *stack) {
   if (!empty(stack)) {
-    struct stack *iterator = stack->next;
-    while (iterator != NULL) {
-      draw_card(iterator->card);
-      iterator = iterator->next;
-    }
-    draw_card(stack->card);
-  }
+    if (maneuvre_stack(stack)) {
+      struct stack *reversed_stack = reverse(stack);
 
-  return;
+      for (struct stack *i = reversed_stack; i; i = i->next) {
+        draw_card(i->card);
+      }
+    } else {
+      draw_card(stack->card);
+    }
+  }
 }
 
 void draw_deck(struct deck *deck) {
diff --git a/lib/game.c b/lib/game.c
index 8415631..c2d9d2a 100644
--- a/lib/game.c
+++ b/lib/game.c
@@ -8,7 +8,7 @@
 #include "util.h"
 #include "game.h"
 
-static bool maneuvre_stack(struct stack *stack) {
+bool maneuvre_stack(struct stack *stack) {
   return(stack->card->frame->start_y >= MANEUVRE_STACKS_STARTING_Y);
 }