system/wine: Updated for version 1.5.13.

Signed-off-by: Matteo Bernardini <ponce@slackbuilds.org>

1 files changed, 44 insertions, 0 deletions

diff --git a/system/wine/LOTRO.patch b/system/wine/LOTRO.patch
new file mode 100644
index 0000000000..4f760793ce
--- /dev/null
+++ b/system/wine/LOTRO.patch
@@ -0,0 +1,44 @@
+From b9716dfe5f6283f83131fe6a638eea14c137ceb4 Mon Sep 17 00:00:00 2001
+From: Daniel Santos <daniel.santos@pobox.com>
+Date: Mon, 15 Oct 2012 15:12:59 -0500
+Subject: user32: Don't ignore return/error value of MapWindowPoints
+
+ScreenToClient should return zero if the operation fails, but is always
+returning TRUE.  This patch corrects the problem and solves a crash bug
+in Lord of the Rings Online (bug #31979)
+
+Credit for discovering the source of this problem should go to somebody
+else, as yet unidentified, since the original patch came from a closed
+forum for beta testers of the LoTRO Riders of Rohan expansion and the
+forum has subsequently been wiped.  However, I'll take credit for fixing
+it up, but if I ever figure out where it came from, hopefully they can
+get credit as well.
+---
+ dlls/user32/winpos.c |   11 +++++++++--
+ 1 files changed, 9 insertions(+), 2 deletions(-)
+
+diff --git a/dlls/user32/winpos.c b/dlls/user32/winpos.c
+index 5a2f1f2..80aab32 100644
+--- a/dlls/user32/winpos.c
++++ b/dlls/user32/winpos.c
+@@ -250,8 +250,15 @@ BOOL WINAPI ClientToScreen( HWND hwnd, LPPOINT lppnt )
+  */
+ BOOL WINAPI ScreenToClient( HWND hwnd, LPPOINT lppnt )
+ {
+-    MapWindowPoints( 0, hwnd, lppnt, 1 );
+-    return TRUE;
++	DWORD old_err = GetLastError();
++	BOOL ret;
++
++	SetLastError(0xd00d13);
++	ret = MapWindowPoints( 0, hwnd, lppnt, 1 ) != 0 ||
++		  GetLastError() != 0xd00d13;
++	SetLastError(old_err);
++
++	return ret;
+ }
+ 
+ 
+-- 
+1.7.3.4
+