Fixed and Reveals

[javier-godoy]

Describe the bug

AppLayout have fixed and reveals features, but they are not working in the demo.

AppLayoutAddon/src/main/java/com/flowingcode/addons/applayout/AppLayout.java

Lines 160 to 176 in d8386fe

	/**
	* Sets the fixed attribute so it mantains the header fixed at the top
	* so it never moves away.
	* @param fixed
	*/
	public void setFixed(boolean fixed) {
	getElement().setAttribute("fixed", fixed);
	}
	/**
	* Sets the reveals attribute so it slides back the header when scrolling
	* back up.
	* @param reveals
	*/
	public void setReveals(boolean reveals) {
	getElement().setAttribute("reveals", reveals);
	}

Expected behavior

• With fixed, the header stays in place at the top at all times.
• With reveals, the header reappears upon upward scrolling.

Minimal reproducible example

https://addonsv24.flowingcode.com/applayout/applayout-demo

Add-on Version

6.0.1-SNAPSHOT

Vaadin Version

24.7.0

Additional information

No response

[mlopezFC]

Good catch, I was able to reproduce the issue