[PATCH 1/2 v2] winemac.drv: Translate the WM_DROPFILES point into client coordinates whenever possible.

[Ken Thomases]

From: Akihiro Sagawa

This is winemac.drv port of 846a8f6c8dcf7ad0bc72437d7ea79cc9e00c8ab7.

Signed-off-by: Akihiro Sagawa 
Signed-off-by: Ken Thomases 
---
v2: Fixed order of arguments in TRACE() to match format string

dlls/winemac.drv/dragdrop.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/dlls/winemac.drv/dragdrop.c b/dlls/winemac.drv/dragdrop.c
index 788cb002303..7de50e5881c 100644
--- a/dlls/winemac.drv/dragdrop.c
+++ b/dlls/winemac.drv/dragdrop.c
@@ -455,9 +455,10 @@ BOOL query_drag_drop(macdrv_query* query)
             {
                 dropfiles->pt.x = pt.x;
                 dropfiles->pt.y = pt.y;
-                dropfiles->fNC  = FALSE;
+                dropfiles->fNC  = !ScreenToClient(hwnd, &dropfiles->pt);

-                TRACE("sending WM_DROPFILES: hwnd %p pt %s %s\n", hwnd, wine_dbgstr_point(&pt),
+                TRACE("sending WM_DROPFILES: hwnd %p nc %d pt %s %s\n", hwnd,
+                      dropfiles->fNC, wine_dbgstr_point(&dropfiles->pt),
                       debugstr_w((WCHAR*)((char*)dropfiles + dropfiles->pFiles)));

GlobalUnlock(hdrop);