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)?

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https://gitlab.winehq.org/wine/wine/-/merge_requests/6304#note_79095