Re: [PATCH 0/4] MR6304: comctl32/edit: Fix incorrect size for format rect when it is smaller than text.

[Zhiyi Zhang (＠zhiyi)]

Zhiyi Zhang (@zhiyi) commented about dlls/user32/edit.c:
> +{
> - RECT edit_rect;
> - int text_height = es->line_height * es->line_count;
> -
> - GetClientRect(es->hwndSelf, &edit_rect);
> - if (rc->bottom == 0 && rc->top == 0 && rc->right == 0 && rc->left == 0)
> -
> return 0;
> - if (rc->top >= rc->bottom)
> -
> return 0;
> - if (rc->left >= rc->right)
> -
> return 0;
> - if (text_height > (rc->bottom - rc->top))
> -
> return 0;
> - if (es->text_width > (rc->right - rc->left))
> -
> return 0;
> - if ((rc->bottom - rc->top) > (edit_rect.bottom - edit_rect.top))

Is this condition covered by your tests? What about (rc->right - rc->left) > (edit_rect.right - edit_rect.left)?