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uxtheme: Implement EndBufferedPaint(). 

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Nikolay Sivov 2017-02-09 01:42:35 +03:00 committed by Alexandre Julliard
parent 35ae7c8f59
commit 9d4a003995
1 changed files with 26 additions and 2 deletions
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28
dlls/uxtheme/buffer.c
View File

@ -49,6 +49,13 @@ static void free_paintbuffer(struct paintbuffer *buffer)
HeapFree(GetProcessHeap(), 0, buffer);
}
static struct paintbuffer *get_buffer_obj(HPAINTBUFFER handle)
{
if (!handle)
return NULL;
return handle;
}
/***********************************************************************
* BufferedPaintInit (UXTHEME.@)
*/
@ -138,9 +145,26 @@ HPAINTBUFFER WINAPI BeginBufferedPaint(HDC targetdc, const RECT *rect,
/***********************************************************************
* EndBufferedPaint (UXTHEME.@)
*/
HRESULT WINAPI EndBufferedPaint(HPAINTBUFFER hPaintBuffer, BOOL fUpdateTarget)
HRESULT WINAPI EndBufferedPaint(HPAINTBUFFER bufferhandle, BOOL update)
{
FIXME("Stub (%p %d)\n", hPaintBuffer, fUpdateTarget);
struct paintbuffer *buffer = get_buffer_obj(bufferhandle);
TRACE("(%p %d)\n", bufferhandle, update);
if (!buffer)
return E_INVALIDARG;
if (update)
{
if (!BitBlt(buffer->targetdc, buffer->rect.left, buffer->rect.top,
buffer->rect.right - buffer->rect.left, buffer->rect.bottom - buffer->rect.top,
buffer->memorydc, 0, 0, SRCCOPY))
{
WARN("BitBlt() failed\n");
}
}
free_paintbuffer(buffer);
return S_OK;
}