From 3affde40dd338e0d04831b846bf935dce950bd3f Mon Sep 17 00:00:00 2001
From: atatat <atatat@pkgsrc.org>
Date: Tue, 10 Jul 2001 14:32:32 +0000
Subject: Eliminate the hideous blue-on-black problem with zoom factors set too
 high.  The problem is with casting doubles to ints, which is nasty and
 overflows easily.

---
 x11/xearth/Makefile         |  3 ++-
 x11/xearth/distinfo         |  3 ++-
 x11/xearth/patches/patch-aa | 24 ++++++++++++++++++++++++
 3 files changed, 28 insertions(+), 2 deletions(-)
 create mode 100644 x11/xearth/patches/patch-aa

(limited to 'x11')

diff --git a/x11/xearth/Makefile b/x11/xearth/Makefile
index ed6ce2dbaeb..d245483dfb3 100644
--- a/x11/xearth/Makefile
+++ b/x11/xearth/Makefile
@@ -1,7 +1,8 @@
-# $NetBSD: Makefile,v 1.7 2001/02/17 17:07:05 wiz Exp $
+# $NetBSD: Makefile,v 1.8 2001/07/10 14:32:32 atatat Exp $
 #
 
 DISTNAME=	xearth-1.1
+PKGNAME=	xearth-1.1nb1
 CATEGORIES=	x11
 MASTER_SITES=	ftp://cag.lcs.mit.edu/pub/tuna/ \
 		ftp://ftp.cs.colorado.edu/users/tuna/
diff --git a/x11/xearth/distinfo b/x11/xearth/distinfo
index 2e0a34f0844..d8ce329b6a7 100644
--- a/x11/xearth/distinfo
+++ b/x11/xearth/distinfo
@@ -1,4 +1,5 @@
-$NetBSD: distinfo,v 1.2 2001/04/19 11:07:53 skrll Exp $
+$NetBSD: distinfo,v 1.3 2001/07/10 14:32:32 atatat Exp $
 
 SHA1 (xearth-1.1.tar.gz) = 5b664648ff592d6f29a96a17823ec59db4958b1d
 Size (xearth-1.1.tar.gz) = 157887 bytes
+SHA1 (patch-aa) = e97ad3e3f0282bbe8bb6077f7ae4447b4403503d
diff --git a/x11/xearth/patches/patch-aa b/x11/xearth/patches/patch-aa
new file mode 100644
index 00000000000..5871cdc2be9
--- /dev/null
+++ b/x11/xearth/patches/patch-aa
@@ -0,0 +1,24 @@
+--- scan.c.orig	Sun Nov  7 01:51:55 1999
++++ scan.c	Tue Jul 10 09:31:14 2001
+@@ -626,6 +626,10 @@
+   right  = XPROJECT(M_PI);
+   top    = YPROJECT(BigNumber);
+   bottom = YPROJECT(-BigNumber);
++  if (top >= INT_MAX) top = INT_MAX - 1;
++  if (top <= INT_MIN) top = INT_MIN + 1;
++  if (bottom >= INT_MAX) bottom = INT_MAX - 1;
++  if (bottom <= INT_MIN) bottom = INT_MIN + 1;
+ 
+   scan(right, top, left, top);
+   scan(left, top, left, bottom);
+@@ -995,6 +999,10 @@
+   right  = XPROJECT(M_PI);
+   top    = YPROJECT(BigNumber);
+   bottom = YPROJECT(-BigNumber);
++  if (top >= INT_MAX) top = INT_MAX - 1;
++  if (top <= INT_MIN) top = INT_MIN + 1;
++  if (bottom >= INT_MAX) bottom = INT_MAX - 1;
++  if (bottom <= INT_MIN) bottom = INT_MIN + 1;
+ 
+   scan(right, top, left, top);
+   scan(left, top, left, bottom);
-- 
cgit v1.2.3