Akihiro Sagawa : winemac.drv: Indicate whether the drop point is non-client area.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: e54f1cf9fba1ae8748e8e5c577530138baaf9e3d
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=e54f1cf9fba1ae8748e8e5c57...

Author: Akihiro Sagawa <sagawa.aki(a)gmail.com>
Date:   Thu Aug 29 13:25:27 2019 -0500

winemac.drv: Indicate whether the drop point is non-client area.

Signed-off-by: Akihiro Sagawa <sagawa.aki(a)gmail.com>
Signed-off-by: Ken Thomases <ken(a)codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>

---

 dlls/winemac.drv/dragdrop.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/dlls/winemac.drv/dragdrop.c b/dlls/winemac.drv/dragdrop.c
index 7de50e5..a07b66a 100644
--- a/dlls/winemac.drv/dragdrop.c
+++ b/dlls/winemac.drv/dragdrop.c
@@ -453,9 +453,12 @@ BOOL query_drag_drop(macdrv_query* query)
             DROPFILES *dropfiles = GlobalLock(hdrop);
             if (dropfiles)
             {
+                RECT rect;
                 dropfiles->pt.x = pt.x;
                 dropfiles->pt.y = pt.y;
-                dropfiles->fNC  = !ScreenToClient(hwnd, &dropfiles->pt);
+                dropfiles->fNC  = !(ScreenToClient(hwnd, &dropfiles->pt) &&
+                                    GetClientRect(hwnd, &rect) &&
+                                    PtInRect(&rect, dropfiles->pt));
 
                 TRACE("sending WM_DROPFILES: hwnd %p nc %d pt %s %s\n", hwnd,
                       dropfiles->fNC, wine_dbgstr_point(&dropfiles->pt),