From ae5ccc75cb3b3053fd4b36fba0c8a95a8645e362 Mon Sep 17 00:00:00 2001
From: Murilo Pereira <murilo@murilopereira.com>
Date: Tue, 31 May 2011 03:31:36 -0300
Subject: [PATCH] Fixed screen flicker on cursor movement.

---
 src/cursor.c  | 2 +-
 src/display.c | 9 ++++++---
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/src/cursor.c b/src/cursor.c
index 1e682d6..0f08a0a 100644
--- a/src/cursor.c
+++ b/src/cursor.c
@@ -19,7 +19,7 @@ void allocate_cursor(struct cursor **cursor) {
 }
 
 void initialize_cursor(struct cursor *cursor) {
-  cursor->window = newwin(0, 0, cursor->y, cursor->x);
+  cursor->window = newwin(1, 1, cursor->y, cursor->x);
   cursor->x = CURSOR_BEGIN_X;
   cursor->y = CURSOR_BEGIN_Y;
   cursor->marked = false;
diff --git a/src/display.c b/src/display.c
index b11cb61..dde3bf3 100644
--- a/src/display.c
+++ b/src/display.c
@@ -145,13 +145,16 @@ void draw_deck(struct deck *deck) {
 
 void draw_cursor(struct cursor *cursor) {
   if (cursor->marked) {
-    mvwaddch(cursor->window, cursor->y, cursor->x, '@');
+    mvwin(cursor->window, cursor->y, cursor->x);
+    waddch(cursor->window, '@');
   } else {
-    mvwaddch(cursor->window, cursor->y, cursor->x, '*');
+    mvwin(cursor->window, cursor->y, cursor->x);
+    waddch(cursor->window, '*');
   }
   wrefresh(cursor->window);
 }
 
 void erase_cursor(struct cursor *cursor) {
-  mvwdelch(cursor->window, cursor->y, cursor->x);
+  wdelch(cursor->window);
+  wrefresh(cursor->window);
 }