Nikolay Sivov : uxtheme: Implement GetBufferedPaintDC().

[Alexandre Julliard]

Module: wine
Branch: master
Commit: fac941680ee6bbccfd23749337d9302fff648a98
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=fac941680ee6bbccfd23749337d9302fff648a98

Author: Nikolay Sivov <nsivov at codeweavers.com>
Date:   Thu Feb  9 01:42:36 2017 +0300

uxtheme: Implement GetBufferedPaintDC().

Signed-off-by: Nikolay Sivov <nsivov at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/uxtheme/buffer.c       | 9 ++++++---
 dlls/uxtheme/tests/system.c | 1 -
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/dlls/uxtheme/buffer.c b/dlls/uxtheme/buffer.c
index 9024696..f85761f 100644
--- a/dlls/uxtheme/buffer.c
+++ b/dlls/uxtheme/buffer.c
@@ -199,10 +199,13 @@ HRESULT WINAPI GetBufferedPaintBits(HPAINTBUFFER hBufferedPaint, RGBQUAD **ppbBu
 /***********************************************************************
  *      GetBufferedPaintDC                                 (UXTHEME.@)
  */
-HDC WINAPI GetBufferedPaintDC(HPAINTBUFFER hBufferedPaint)
+HDC WINAPI GetBufferedPaintDC(HPAINTBUFFER bufferhandle)
 {
-    FIXME("Stub (%p)\n", hBufferedPaint);
-    return NULL;
+    struct paintbuffer *buffer = get_buffer_obj(bufferhandle);
+
+    TRACE("(%p)\n", buffer);
+
+    return buffer ? buffer->memorydc : NULL;
 }
 
 /***********************************************************************
diff --git a/dlls/uxtheme/tests/system.c b/dlls/uxtheme/tests/system.c
index 66f696b..83e8cde 100644
--- a/dlls/uxtheme/tests/system.c
+++ b/dlls/uxtheme/tests/system.c
@@ -614,7 +614,6 @@ todo_wine
 
     /* access buffer attributes */
     hdc = pGetBufferedPaintDC(buffer);
-todo_wine
     ok(hdc == src, "Unexpected hdc, %p, buffered dc %p\n", hdc, src);
 
     hdc = pGetBufferedPaintTargetDC(buffer);