Possible bug in GridPro when re-ordering columns, recalculateColumnWidths fails

[MikaelFiil]

Description

I have a layout bug in GridPro that perhaps is related to either event chaining or timing.
It occurs after creating new columns, trying a recalculateColumnWidths() doesn’t help if done in the same event.

I only have the example from my repo, I don't have a small code example, sorry.
It is of cause possible that I have a bug, but the difference in the executed code from "bad layout" to "good layout" is very simple and to setup the example I need my repo demo.

I have a Select component that, during a valueChange event, triggers new columns creation and layout in the GridPro grid. After creating new columns I may or may not call recalculateColumnWidths() in the same valueChange event from the Select. In either casee the result is a GridPro with empty space between the rows, but when I either click a button or let a timer fire, then the call to recalculateColumnWidths() works fine. Here is a bit of code to give an idea:

startYear.addValueChangeListener(evt -> {
    itemSubView.resetGrid(makeParams());
    itemSubView.genericGrid.recalculateColumnWidths();      // Doesn't work

    timer.setStartTime(3);
    timer.start();
});

refreshBtn.addClickListener(evt -> {
    itemSubView.genericGrid.recalculateColumnWidths();      // Now it works
});

timer.addTimerEndEvent(ev-> {
    System.out.println("tick");
    itemSubView.genericGrid.recalculateColumnWidths();      // Now it works
});

The test is a lot of code so you have to go and download the code to recreate it, use the “GridPro Generator Test” menu and try changing the Select values:

https://github.com/MikaelFiil/vaadin-gridpro-generator?tab=readme-ov-file

Here is how it look when it fails:

It doesn't seem to be related to issue #1864 since recalculateColumnWidths works the first time, it just has to be called after the initial event.

Expected outcome

I would expect the rows to be without extra space between them, like the image in the repo.

Minimal reproducible example

There is a lot of code behind the test, you have to download from here, sorry

https://github.com/MikaelFiil/vaadin-gridpro-generator?tab=readme-ov-file

Steps to reproduce

The test is a lot of code so you have to download the code to recreate it, then use the “GridPro Generator Test” menu and try changing the Select values.
Take a look in GridProGeneratorTest.java

Environment

OpenJDK 21.0.1
Vaadin 24.5.6
Spring boot 3.4.0
OS: Win 11

Browsers

Latest Firefox and Edge

No response