network/rtorrent: Patched for ncurses-5.8.

Thanks to Andrew Strong for a link to the patch in
upstream's bug tracker.

Signed-off-by: Robby Workman <rworkman@slackbuilds.org>

network/rtorrent/rtorrent-0.8.7-canvas-patch-fix-for-ncurses-5-8.patch

@@ -0,0 +1,10 @@
+--- rtorrent-0.8.7/src/display/canvas.h	2011-03-01 14:56:25.000000000 +0800
++++ rtorrent-0.8.7/src/display/canvas.h	2011-03-01 14:56:10.000000000 +0800
+@@ -48,7 +48,7 @@ class Canvas {
+ public:
+   typedef std::vector<Attributes> attributes_list;
+ 
+-  Canvas(int x = 0, int y = 0, int width = 0, int height = 0) :
++  Canvas(int x = 0, int y = 0, int width = 1, int height = 1) :
+     m_window(newwin(height, width, y, x)) {}
+   ~Canvas() { delwin(m_window); }

network/rtorrent/rtorrent.SlackBuild

@@ -5,10 +5,11 @@
 # Updated to 0.8.6 by Brian Kysela 2010-02-16
 # Updated to include rtorrent.rc 2010-04-20
 # Updated to 0.8.7 by Brian Kysela 2010-10-27
+# Patched for new ncurses in 13.37 by rworkman
 
 PRGNAM=rtorrent
 VERSION=0.8.7
-BUILD=${BUILD:-1}
+BUILD=${BUILD:-2}
 TAG=${TAG:-_SBo}
 
 if [ -z "$ARCH" ]; then
@@ -49,6 +50,8 @@ cd $PRGNAM-$VERSION
 chown -R root:root .
 chmod -R u+w,go+r-w,a-s .
 
+patch -p1 < $CWD/rtorrent-0.8.7-canvas-patch-fix-for-ncurses-5-8.patch
+
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
 ./configure \