Re: [PATCH v10 0/4] MR6304: comctl32/edit: Fix incorrect size for format rect.

[Zhiyi Zhang (＠zhiyi)]

Zhiyi Zhang (@zhiyi) commented about dlls/user32/edit.c:
> - INT bw, bh;
> - INT bw, bh, res;
> ExStyle = GetWindowLongPtrW(es->hwndSelf, GWL_EXSTYLE);
> -
> - res = EDIT_is_valid_format_rect(es, rc);
> - if (res == 0)
> - {
> -
> GetClientRect(es->hwndSelf, &es->format_rect);
> - }
> - else if (res == -1)
> - {
> -
> CopyRect(&es->format_rect, rc);
> -
> es->format_rect.left += 1;
> -
> es->format_rect.top += 1;
> -
> es->format_rect.right -= 1;
> -
> es->format_rect.bottom += 1;

This looks hacky. What do these ones mean? Please find a way to simplify it. It's also a bit weird that EDIT_is_valid_format_rect() returns three values.