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Added patch to remove dead code from SCROLL_TrackScrollBar.

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This commit is contained in:
Sebastian Lackner
2016-01-04 22:30:27 +01:00
parent b05a1e266f
commit bf54f728cc
5 changed files with 61 additions and 0 deletions
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35
patches/user32-Dead_Code/0001-user32-Remove-dead-code-from-SCROLL_TrackScrollBar.patch Normal file
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@@ -0,0 +1,35 @@
From 7fa97568c8aadc5b2d27dace09946efe403f0367 Mon Sep 17 00:00:00 2001
From: Jarkko Korpi <jarkko_korpi@hotmail.com>
Date: Mon, 14 Dec 2015 10:49:25 +0200
Subject: user32: Remove dead code from SCROLL_TrackScrollBar.
---
dlls/user32/scroll.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/dlls/user32/scroll.c b/dlls/user32/scroll.c
index be205ef..b28ee44 100644
--- a/dlls/user32/scroll.c
+++ b/dlls/user32/scroll.c
@@ -1096,7 +1096,6 @@ static void SCROLL_HandleScrollEvent( HWND hwnd, INT nBar, UINT msg, POINT pt)
void SCROLL_TrackScrollBar( HWND hwnd, INT scrollbar, POINT pt )
{
MSG msg;
- INT xoffset = 0, yoffset = 0;
if (scrollbar != SB_CTL)
{
@@ -1117,8 +1116,8 @@ void SCROLL_TrackScrollBar( HWND hwnd, INT scrollbar, POINT pt )
msg.message == WM_MOUSEMOVE ||
(msg.message == WM_SYSTIMER && msg.wParam == SCROLL_TIMER))
{
- pt.x = (short)LOWORD(msg.lParam) + xoffset;
- pt.y = (short)HIWORD(msg.lParam) + yoffset;
+ pt.x = (short)LOWORD(msg.lParam);
+ pt.y = (short)HIWORD(msg.lParam);
SCROLL_HandleScrollEvent( hwnd, scrollbar, msg.message, pt );
}
else
--
2.6.4

1
patches/user32-Dead_Code/definition Normal file
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@@ -0,0 +1 @@
Fixes: [39558] Remove dead code from SCROLL_TrackScrollBar