[PATCH 3/4] gdiplus: Update bitmap state in GdipUnlockBitmapBits.

[Nathan Beckmann]

The lockmode field was not being updated for writes, which disallowed
consecutive write locks. Made sure this flag was cleared during
unlock.

Updated tests to reflect new functionality.
---
 dlls/gdiplus/image.c       |    1 +
 dlls/gdiplus/tests/image.c |    6 ++----
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/dlls/gdiplus/image.c b/dlls/gdiplus/image.c
index 6b827ba..3ffb7c7 100644
--- a/dlls/gdiplus/image.c
+++ b/dlls/gdiplus/image.c
@@ -226,6 +226,7 @@ GpStatus WINGDIPAPI GdipBitmapUnlockBits(GpBitmap* bitmap,
 
     GdipFree(bitmap->bitmapbits);
     bitmap->bitmapbits = NULL;
+    bitmap->lockmode = 0;
 
     return Ok;
 }
diff --git a/dlls/gdiplus/tests/image.c b/dlls/gdiplus/tests/image.c
index 4047fee..d40f6c6 100644
--- a/dlls/gdiplus/tests/image.c
+++ b/dlls/gdiplus/tests/image.c
@@ -237,10 +237,8 @@ static void test_LockBits(void)
     }
 
     /* write, consecutive */
-    todo_wine {
-        stat = GdipBitmapLockBits(bm, &rect, ImageLockModeWrite, PixelFormat24bppRGB, &bd);
-        expect(Ok, stat);
-    }
+    stat = GdipBitmapLockBits(bm, &rect, ImageLockModeWrite, PixelFormat24bppRGB, &bd);
+    expect(Ok, stat);
 
     if (stat == Ok) {
         stat = GdipBitmapUnlockBits(bm, &bd);
-- 
1.5.4.2