[PATCH 4/8] winex11: Move XdndLeave event handler to event.c.

[Jacek Caban]

From: Jacek Caban

---
 dlls/winex11.drv/event.c   | 9 ++++++++-
 dlls/winex11.drv/unixlib.h | 1 +
 dlls/winex11.drv/x11drv.h  | 1 -
 dlls/winex11.drv/xdnd.c    | 6 +++++-
 4 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/dlls/winex11.drv/event.c b/dlls/winex11.drv/event.c
index a02f0340010..729a0a7eab6 100644
--- a/dlls/winex11.drv/event.c
+++ b/dlls/winex11.drv/event.c
@@ -1920,6 +1920,13 @@ static void handle_xdnd_drop_event( HWND hwnd, XClientMessageEvent *event )
 }

+static void handle_xdnd_leave_event( HWND hwnd, XClientMessageEvent *event )
+{
+    UINT type = DND_LEAVE_EVENT;
+    handle_dnd_event( &type );
+}
+
+
 struct client_message_handler
 {
     int    atom;                                  /* protocol atom */
@@ -1935,7 +1942,7 @@ static const struct client_message_handler client_messages[] =
     { XATOM_XdndEnter,    handle_xdnd_enter_event },
     { XATOM_XdndPosition, handle_xdnd_position_event },
     { XATOM_XdndDrop,     handle_xdnd_drop_event },
-    { XATOM_XdndLeave,    X11DRV_XDND_LeaveEvent }
+    { XATOM_XdndLeave,    handle_xdnd_leave_event }
 };

diff --git a/dlls/winex11.drv/unixlib.h b/dlls/winex11.drv/unixlib.h
index 41120385e60..537a8e0326a 100644
--- a/dlls/winex11.drv/unixlib.h
+++ b/dlls/winex11.drv/unixlib.h
@@ -31,6 +31,7 @@ struct format_entry
 enum dnd_event_type
 {
     DND_DROP_EVENT,
+    DND_LEAVE_EVENT,
     DND_POSITION_EVENT,
 };

diff --git a/dlls/winex11.drv/x11drv.h b/dlls/winex11.drv/x11drv.h
index c17dc45594c..69aa69404f4 100644
--- a/dlls/winex11.drv/x11drv.h
+++ b/dlls/winex11.drv/x11drv.h
@@ -294,7 +294,6 @@ extern BOOL IME_SetCompositionString(DWORD dwIndex, LPCVOID lpComp,
                                      DWORD dwReadLen) DECLSPEC_HIDDEN;
 extern void IME_SetResultString(LPWSTR lpResult, DWORD dwResultlen) DECLSPEC_HIDDEN;

-extern void X11DRV_XDND_LeaveEvent( HWND hWnd, XClientMessageEvent *event ) DECLSPEC_HIDDEN;

extern void handle_dnd_enter_event( struct format_entry *formats, ULONG size ) DECLSPEC_HIDDEN;
 extern UINT handle_dnd_event( void *params ) DECLSPEC_HIDDEN;
diff --git a/dlls/winex11.drv/xdnd.c b/dlls/winex11.drv/xdnd.c
index 9de0b60d0cd..8240bbbf5d6 100644
--- a/dlls/winex11.drv/xdnd.c
+++ b/dlls/winex11.drv/xdnd.c
@@ -342,7 +342,7 @@ static DWORD handle_drop_event( struct dnd_drop_event_params *params )
  *
  * Handle an XdndLeave event.
  */
-void X11DRV_XDND_LeaveEvent( HWND hWnd, XClientMessageEvent *event )
+static NTSTATUS handle_leave_event(void)
 {
     IDropTarget *dropTarget;

@@ -362,6 +362,7 @@ void X11DRV_XDND_LeaveEvent( HWND hWnd, XClientMessageEvent *event )
     }

X11DRV_XDND_FreeDragDropOp();
+    return 0;
 }

@@ -736,6 +737,9 @@ UINT handle_dnd_event( void *params )
     case DND_DROP_EVENT:
         return handle_drop_event( params );

+    case DND_LEAVE_EVENT:
+        return handle_leave_event();
+
     case DND_POSITION_EVENT:
         return handle_position_event( params );