[PATCH v2 3/3] comctl32: Implement OBJID_QUERYCLASSNAMEIDX for progress bars.

[Esme Povirk]

From: Esme Povirk

---
 dlls/comctl32/progress.c       | 5 +++++
 dlls/comctl32/tests/progress.c | 4 ++++
 2 files changed, 9 insertions(+)

diff --git a/dlls/comctl32/progress.c b/dlls/comctl32/progress.c
index aae2d8f8660..9c4a0c3e3a0 100644
--- a/dlls/comctl32/progress.c
+++ b/dlls/comctl32/progress.c
@@ -614,6 +614,11 @@ static LRESULT WINAPI ProgressWindowProc(HWND hwnd, UINT message,
     case WM_SETFONT:
         return (LRESULT)PROGRESS_SetFont(infoPtr, (HFONT)wParam, (BOOL)lParam);

+    case WM_GETOBJECT:
+        if ((LONG)lParam == OBJID_QUERYCLASSNAMEIDX)
+            return 0x1000d;
+        return DefWindowProcW( hwnd, message, wParam, lParam );
+
     case WM_PRINTCLIENT:
     case WM_PAINT:
         return PROGRESS_Paint (infoPtr, (HDC)wParam);
diff --git a/dlls/comctl32/tests/progress.c b/dlls/comctl32/tests/progress.c
index f228ac84d2e..77517a194b3 100644
--- a/dlls/comctl32/tests/progress.c
+++ b/dlls/comctl32/tests/progress.c
@@ -269,9 +269,13 @@ static void test_setcolors(void)
 {
     HWND progress;
     COLORREF clr;
+    DWORD idx;

progress = create_progress(PBS_SMOOTH);

+    idx = SendMessageA(progress, WM_GETOBJECT, 0, OBJID_QUERYCLASSNAMEIDX);
+    ok(idx == 0x1000d, "Got index 0x%08lx\n", idx);
+
     clr = SendMessageA(progress, PBM_SETBARCOLOR, 0, 0);
     ok(clr == CLR_DEFAULT, "got %lx\n", clr);