Nikolay Sivov : comctl32/trackbar: Fix mouse position to thumb position conversion rounding.
Alexandre Julliard
julliard at winehq.org
Fri Jul 15 09:07:04 CDT 2016
Module: wine
Branch: master
Commit: 6a237bdb603b36550abb57502d0fa1c27a57d7f6
URL: http://source.winehq.org/git/wine.git/?a=commit;h=6a237bdb603b36550abb57502d0fa1c27a57d7f6
Author: Nikolay Sivov <nsivov at codeweavers.com>
Date: Fri Jul 15 00:37:35 2016 +0300
comctl32/trackbar: Fix mouse position to thumb position conversion rounding.
Signed-off-by: Nikolay Sivov <nsivov at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/comctl32/trackbar.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/dlls/comctl32/trackbar.c b/dlls/comctl32/trackbar.c
index f79cc67..43131ab 100644
--- a/dlls/comctl32/trackbar.c
+++ b/dlls/comctl32/trackbar.c
@@ -34,6 +34,7 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
+#include <math.h>
#include "windef.h"
#include "winbase.h"
@@ -203,7 +204,7 @@ TRACKBAR_ConvertPlaceToPosition (const TRACKBAR_INFO *infoPtr, int place)
pos = infoPtr->lRangeMin;
TRACE("%.2f\n", pos);
- return (LONG)(pos + 0.5);
+ return (LONG)floor(pos + 0.5);
}
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