[PATCH v3 02/14] win32u: Adjust the rect according to the graphics mode in draw_arc().

[Elizabeth Figura]

From: Elizabeth Figura

---
 dlls/win32u/dibdrv/graphics.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/dlls/win32u/dibdrv/graphics.c b/dlls/win32u/dibdrv/graphics.c
index e3c1f7ec3d9..a22022ac613 100644
--- a/dlls/win32u/dibdrv/graphics.c
+++ b/dlls/win32u/dibdrv/graphics.c
@@ -428,6 +428,19 @@ static BOOL draw_arc( PHYSDEV dev, INT left, INT top, INT right, INT bottom,
     BOOL ret = TRUE;
     HRGN outline = 0, interior = 0;

+    if (dc->attr->graphics_mode == GM_COMPATIBLE)
+    {
+        /* Exclude the lower right bounds. */
+        if (right < left)
+            --left;
+        else
+            --right;
+        if (bottom < top)
+            --top;
+        else
+            --bottom;
+    }
+
     SetRect( &rect, left, top, right, bottom );

width = rect.right - rect.left;