Nikolay Sivov : gdiplus: Fix the number of transformed points for round caps.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: cd228c281556c1fca2031cac99b40f971832354b
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=cd228c281556c1fca2031cac99b40f971832354b

Author: Nikolay Sivov <nsivov at codeweavers.com>
Date:   Fri May 11 11:01:47 2018 +0300

gdiplus: Fix the number of transformed points for round caps.

Signed-off-by: Nikolay Sivov <nsivov at codeweavers.com>
Signed-off-by: Vincent Povirk <vincent at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/gdiplus/graphics.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dlls/gdiplus/graphics.c b/dlls/gdiplus/graphics.c
index 478039e..a7e5c80 100644
--- a/dlls/gdiplus/graphics.c
+++ b/dlls/gdiplus/graphics.c
@@ -1680,9 +1680,9 @@ static void draw_cap(GpGraphics *graphics, COLORREF color, GpLineCap cap, REAL s
             ptf[3].X = x2 + dx;
             ptf[3].Y = y2 + dy;
 
-            gdip_transform_points(graphics, WineCoordinateSpaceGdiDevice, CoordinateSpaceWorld, ptf, 3);
+            gdip_transform_points(graphics, WineCoordinateSpaceGdiDevice, CoordinateSpaceWorld, ptf, 4);
 
-            round_points(pt, ptf, 3);
+            round_points(pt, ptf, 4);
 
             Pie(graphics->hdc, pt[0].x, pt[0].y, pt[1].x, pt[1].y, pt[2].x,
                 pt[2].y, pt[3].x, pt[3].y);