Dmitry Timoshkov : user32: For an owner-drawn listbox without strings WM_MEASUREITEM still needs correct itemData.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 8b864ae9aa6284206dcef57ed716227cb41ca6c9
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=8b864ae9aa6284206dcef57ed...

Author: Dmitry Timoshkov <dmitry(a)baikal.ru>
Date:   Thu Jun 28 18:48:50 2018 +0800

user32: For an owner-drawn listbox without strings WM_MEASUREITEM still needs correct itemData.

Signed-off-by: Dmitry Timoshkov <dmitry(a)baikal.ru>
Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>

---

 dlls/user32/listbox.c   | 2 +-
 dlls/user32/tests/msg.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/dlls/user32/listbox.c b/dlls/user32/listbox.c
index 9caccf6..af8ee40 100644
--- a/dlls/user32/listbox.c
+++ b/dlls/user32/listbox.c
@@ -1554,7 +1554,7 @@ static LRESULT LISTBOX_InsertItem( LB_DESCR *descr, INT index,
         mis.CtlType    = ODT_LISTBOX;
         mis.CtlID      = id;
         mis.itemID     = index;
-        mis.itemData   = data;
+        mis.itemData   = str ? (ULONG_PTR)str : data;
         mis.itemHeight = descr->item_height;
         SendMessageW( descr->owner, WM_MEASUREITEM, id, (LPARAM)&mis );
         item->height = mis.itemHeight ? mis.itemHeight : 1;
diff --git a/dlls/user32/tests/msg.c b/dlls/user32/tests/msg.c
index da01766..052b9b9 100644
--- a/dlls/user32/tests/msg.c
+++ b/dlls/user32/tests/msg.c
@@ -14387,7 +14387,7 @@ static void test_listbox_messages(void)
     ret = SendMessageA(listbox, LB_ADDSTRING, 0, (LPARAM)"item 2");
     ok(ret == 2, "expected 2, got %ld\n", ret);
 
-    ok_sequence(wm_lb_addstring_sort_ownerdraw, "LB_ADDSTRING", TRUE);
+    ok_sequence(wm_lb_addstring_sort_ownerdraw, "LB_ADDSTRING", FALSE);
     check_lb_state(listbox, 3, LB_ERR, 0, 0);
 
     log_all_parent_messages--;