Re: [PATCH v5 0/2] MR10340: comctl32/tooltips: suppress icon and title when title is NULL or empty.

[Zhiyi Zhang (＠zhiyi)]

Zhiyi Zhang (@zhiyi) commented about dlls/comctl32/tests/tooltips.c:
> +    sz->cy = rc.bottom - rc.top;
> +    SendMessageW(tt, TTM_TRACKACTIVATE, FALSE, (LPARAM)info);
> +    flush_events(50);
> +}
> +
> +static void test_TTM_SETTITLE(void)
> +{
> +    HWND parent, tt;
> +    TTTOOLINFOW info = { 0 };
> +    SIZE sz_no_title, sz_null_icon, sz_empty_icon;
> +    LRESULT res;
> +
> +    parent = CreateWindowExW(0, WC_STATICW, NULL, WS_CAPTION | WS_VISIBLE,
> +                             50, 50, 400, 400, NULL, NULL, GetModuleHandleW(NULL), 0);
> +    ok(parent != NULL, "failed to create parent window\n");
> +    ShowWindow(parent, SW_SHOWNORMAL);
> Is the ShowWindow really necessary? You already have WS_VISIBLE.

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https://gitlab.winehq.org/wine/wine/-/merge_requests/10340#note_137913