Re: [PATCH v4 0/2] MR6218: comctl32/treeview: Allow treeview parent to deny treeview expansion.

[Zhiyi Zhang (＠zhiyi)]

Zhiyi Zhang (@zhiyi) commented about dlls/comctl32/tests/treeview.c:
> }
>              case TVN_ITEMEXPANDINGA:
>                {
> -                UINT newmask = pTreeView->itemNew.mask & ~TVIF_CHILDREN;
> +                UINT newmask;
> +                if (tvn_itemexpanding_ret)
> +                {
> +                    tvn_itemexpanding_ret = 0;

Let's use a similar naming convention like other global variables, for example, g_reject_tvn_itemexpanding. And let parent_wnd_proc always return TRUE when g_reject_tvn_itemexpanding is TRUE and then reset the variable to zero in test_expandnotify() after your tests.

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https://gitlab.winehq.org/wine/wine/-/merge_requests/6218#note_78093