[PATCH v4 0/3] MR9383: appbar: SHAppBarMessage: silence warnings about unknown message types

[Matthias Schwarzott (＠zzam)]

rate-limit these warnings:
0078:fixme:appbar:handle_appbarmessage SHAppBarMessage(ABM_GETSTATE): stub
0078:fixme:appbar:handle_appbarmessage SHAppBarMessage(ABM_GETTASKBARPOS, hwnd=...): stub

silence these warnings:
0024:fixme:appbar:SHAppBarMessage unknown msg: 4
0024:fixme:appbar:SHAppBarMessage unknown msg: 1

--
  v4: appbar: Limit the number of FIXME lines
      appbar: SHAppBarMessage: silence warnings about unknown message types
      appbar: Add test for ABM_GETSTATE

https://gitlab.winehq.org/wine/wine/-/merge_requests/9383

[PATCH v4 1/3] appbar: Add test for ABM_GETSTATE

[Matthias Schwarzott]

From: Matthias Schwarzott

---
 dlls/shell32/tests/appbar.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/dlls/shell32/tests/appbar.c b/dlls/shell32/tests/appbar.c
index 8b71a90ba7a..cf483d5143a 100644
--- a/dlls/shell32/tests/appbar.c
+++ b/dlls/shell32/tests/appbar.c
@@ -412,6 +412,12 @@ static void test_appbarget(void)
         ok(abd.rc.left != 0xcccccccc, "rc not updated\n");
     }

+    memset(&abd, 0xcc, sizeof(abd));
+    abd.cbSize = sizeof(abd);
+    ret = SHAppBarMessage(ABM_GETSTATE, &abd);
+    ok(!(ret & ~(ABS_ALWAYSONTOP|ABS_AUTOHIDE)), "ret 0x%Ix which is not a recognized taskbar state\n", ret);
+    ok(abd.hWnd == (HWND)0xcccccccc, "hWnd overwritten\n");
+
     return;
 }

[PATCH v4 2/3] appbar: SHAppBarMessage: silence warnings about unknown message types

[Matthias Schwarzott]

From: Matthias Schwarzott

silence these warnings when using ABM_GETSTATE:
0024:fixme:appbar:SHAppBarMessage unknown msg: 4

and ABM_REMOVE:
0024:fixme:appbar:SHAppBarMessage unknown msg: 1
---
 dlls/shell32/appbar.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/dlls/shell32/appbar.c b/dlls/shell32/appbar.c
index 68373dc2c15..47840fc7998 100644
--- a/dlls/shell32/appbar.c
+++ b/dlls/shell32/appbar.c
@@ -82,6 +82,10 @@ UINT_PTR WINAPI SHAppBarMessage(DWORD msg, PAPPBARDATA data)
         TRACE("edge: %d\n", data->uEdge);
         break;

+    case ABM_REMOVE:
+    case ABM_GETSTATE:
+        break;
+
     case ABM_QUERYPOS:
     case ABM_SETPOS:
         TRACE("edge: %d, rc: %s\n", data->uEdge, wine_dbgstr_rect(&data->rc));

[PATCH v4 3/3] appbar: Limit the number of FIXME lines

[Matthias Schwarzott]

From: Matthias Schwarzott

Some applications produce a long stream of these messages:
SHAppBarMessage(ABM_GETSTATE): stub
SHAppBarMessage(ABM_GETTASKBARPOS, hwnd=%p): stub

Signed-off-by: Matthias Schwarzott 
---
 programs/explorer/appbar.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/programs/explorer/appbar.c b/programs/explorer/appbar.c
index 18b125257ee..364f18446a4 100644
--- a/programs/explorer/appbar.c
+++ b/programs/explorer/appbar.c
@@ -198,10 +198,16 @@ static UINT_PTR handle_appbarmessage(DWORD msg, struct appbar_data_msg *abd)
         }
         return TRUE;
     case ABM_GETSTATE:
-        FIXME( "SHAppBarMessage(ABM_GETSTATE): stub\n" );
+        {
+            static int once;
+            if (!once++) FIXME( "SHAppBarMessage(ABM_GETSTATE): stub\n" );
+        }
         return ABS_ALWAYSONTOP | ABS_AUTOHIDE;
     case ABM_GETTASKBARPOS:
-        FIXME( "SHAppBarMessage(ABM_GETTASKBARPOS, hwnd=%p): stub\n", hwnd );
+        {
+            static int once;
+            if (!once++) FIXME( "SHAppBarMessage(ABM_GETTASKBARPOS, hwnd=%p): stub\n", hwnd );
+        }
         /* Report the taskbar is at the bottom of the screen. */
         abd->rc.left = 0;
         abd->rc.right = GetSystemMetrics(SM_CXSCREEN);