Multiline TextArea shifts vertically when editing starts

[ThomasH99]

With 7.0.256, compile the below code and start editing the text in the first text field. It will shift up and when exiting it shifts down again.

The expected behavior is to 'stay in place' and only shift up if additional text is entered so it needs another line of text.

                Form form = new Form("Edit text", new BoxLayout(BoxLayout.Y_AXIS));
                TextArea textArea = new TextArea("text text", 3, 20, TextField.INITIAL_CAPS_SENTENCE);
                textArea.setAlignment(TextArea.LEFT);
                textArea.setGrowByContent(true);

                form.getContentPane().setScrollableY(true );
                form.getContentPane().add( new Label("Label"));
                form.getContentPane().add( textArea);
                form.getContentPane().add(new TextArea("another textArea"));
                form.show();

[ThomasH99]

If a hint is added to textArea (textArea.setHint("Hint")) and the textArea is empty (setTextArea.setText("")), the hint is displayed vertically in the middle of the 3 line textArea, but when it is tapped to edit, the text cursor is in the first line and the hint stays visible in the line below the text cursor.