André Hentschel : winex11: Build helper functions only when needed.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 4f547e784a7505090bb41d353891451e163f7ad7
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=4f547e784a7505090bb41d353...

Author: André Hentschel <nerv(a)dawncrow.de>
Date:   Tue Mar 27 18:41:58 2018 +0200

winex11: Build helper functions only when needed.

Signed-off-by: André Hentschel <nerv(a)dawncrow.de>
Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>

---

 dlls/winex11.drv/bitblt.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/dlls/winex11.drv/bitblt.c b/dlls/winex11.drv/bitblt.c
index 6a858c1..165633c 100644
--- a/dlls/winex11.drv/bitblt.c
+++ b/dlls/winex11.drv/bitblt.c
@@ -1588,6 +1588,7 @@ static inline UINT get_color_component( UINT color, UINT mask )
     return (color * mask / 255) << shift;
 }
 
+#ifdef HAVE_LIBXSHAPE
 static inline void flush_rgn_data( HRGN rgn, RGNDATA *data )
 {
     HRGN tmp = ExtCreateRegion( NULL, data->rdh.dwSize + data->rdh.nRgnSize, data );
@@ -1609,6 +1610,7 @@ static inline void add_row( HRGN rgn, RGNDATA *data, int x, int y, int len )
     if (data->rdh.nCount * sizeof(RECT) > data->rdh.nRgnSize - sizeof(RECT))
         flush_rgn_data( rgn, data );
 }
+#endif
 
 /***********************************************************************
  *           update_surface_region