From 2baa9f2c5d2188ab75fc0f767dc7357b25fb2d91 Mon Sep 17 00:00:00 2001
From: alberth <alberth@openttd.org>
Date: Sat, 4 Dec 2010 21:36:36 +0000
Subject: (svn r21386) -Codechange: Use updated value to decide year to cheat
 to, instead of increment/decrement.

---
 src/cheat_gui.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/cheat_gui.cpp')

diff --git a/src/cheat_gui.cpp b/src/cheat_gui.cpp
index f44c9d453..97da1b668 100644
--- a/src/cheat_gui.cpp
+++ b/src/cheat_gui.cpp
@@ -117,9 +117,10 @@ static int32 ClickChangeDateCheat(int32 p1, int32 p2)
 	YearMonthDay ymd;
 	ConvertDateToYMD(_date, &ymd);
 
-	if ((ymd.year == MIN_YEAR && p2 == -1) || (ymd.year == MAX_YEAR && p2 == 1)) return _cur_year;
+	p1 = Clamp(p1, MIN_YEAR, MAX_YEAR);
+	if (p1 == _cur_year) return _cur_year;
 
-	SetDate(ConvertYMDToDate(_cur_year + p2, ymd.month, ymd.day), _date_fract);
+	SetDate(ConvertYMDToDate(p1, ymd.month, ymd.day), _date_fract);
 	EnginesMonthlyLoop();
 	SetWindowDirty(WC_STATUS_BAR, 0);
 	InvalidateWindowClassesData(WC_BUILD_STATION, 0);
-- 
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