RFR: 8335547: Support multi-line prompt text for TextArea [v4]

[Ziad El Midaoui]

On Wed, 26 Mar 2025 08:44:28 GMT, Michael Strauß <mstrauss at openjdk.org> wrote:

>> Ziad El Midaoui has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Removed unused imports and code
>
> modules/javafx.controls/src/main/java/javafx/scene/control/skin/TextFieldSkin.java line 735:
> 
>> 733:         promptNode.fontProperty().bind(getSkinnable().fontProperty());
>> 734: 
>> 735:         promptNode.textProperty().bind(getSkinnable().promptTextProperty().map(s -> s.replace("\n", "")));
> 
> I recommend to replace all usual newline characters with `replaceAll("[\r\n]", "")` as I can't think of a compelling reason to remove only some, but leave others in the string.

The tests show that only LF "\n" is rendered as a new line, there is no need to add more restrictions that is not needed
and the same was tested by @andy-goryachev-oracle previously in the comments and it confirms the same.

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PR Review Comment: https://git.openjdk.org/jfx/pull/1716#discussion_r2014152180