Fullscreen-ed cards should preserve their original s... | rstudio/bslib

Reprex python app

from __future__ import annotations

import shiny.experimental as x
from shiny import App, ui

piggy_bank = ui.HTML(
    '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16" class="bi bi-piggy-bank " style="height:auto;width:100%;fill:currentColor;" aria-hidden="true" role="img" ><path d="M5 6.25a.75.75 0 1 1-1.5 0 .75.75 0 0 1 1.5 0zm1.138-1.496A6.613 6.613 0 0 1 7.964 4.5c.666 0 1.303.097 1.893.273a.5.5 0 0 0 .286-.958A7.602 7.602 0 0 0 7.964 3.5c-.734 0-1.441.103-2.102.292a.5.5 0 1 0 .276.962z"></path>\n<path fill-rule="evenodd" d="M7.964 1.527c-2.977 0-5.571 1.704-6.32 4.125h-.55A1 1 0 0 0 .11 6.824l.254 1.46a1.5 1.5 0 0 0 1.478 1.243h.263c.3.513.688.978 1.145 1.382l-.729 2.477a.5.5 0 0 0 .48.641h2a.5.5 0 0 0 .471-.332l.482-1.351c.635.173 1.31.267 2.011.267.707 0 1.388-.095 2.028-.272l.543 1.372a.5.5 0 0 0 .465.316h2a.5.5 0 0 0 .478-.645l-.761-2.506C13.81 9.895 14.5 8.559 14.5 7.069c0-.145-.007-.29-.02-.431.261-.11.508-.266.705-.444.315.306.815.306.815-.417 0 .223-.5.223-.461-.026a.95.95 0 0 0 .09-.255.7.7 0 0 0-.202-.645.58.58 0 0 0-.707-.098.735.735 0 0 0-.375.562c-.024.243.082.48.32.654a2.112 2.112 0 0 1-.259.153c-.534-2.664-3.284-4.595-6.442-4.595zM2.516 6.26c.455-2.066 2.667-3.733 5.448-3.733 3.146 0 5.536 2.114 5.536 4.542 0 1.254-.624 2.41-1.67 3.248a.5.5 0 0 0-.165.535l.66 2.175h-.985l-.59-1.487a.5.5 0 0 0-.629-.288c-.661.23-1.39.359-2.157.359a6.558 6.558 0 0 1-2.157-.359.5.5 0 0 0-.635.304l-.525 1.471h-.979l.633-2.15a.5.5 0 0 0-.17-.534 4.649 4.649 0 0 1-1.284-1.541.5.5 0 0 0-.446-.275h-.56a.5.5 0 0 1-.492-.414l-.254-1.46h.933a.5.5 0 0 0 .488-.393zm12.621-.857a.565.565 0 0 1-.098.21.704.704 0 0 1-.044-.025c-.146-.09-.157-.175-.152-.223a.236.236 0 0 1 .117-.173c.049-.027.08-.021.113.012a.202.202 0 0 1 .064.199z"></path></svg>'
)
arrow_up = ui.HTML(
    '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16" class="bi bi-arrow-up " style="height:1em;width:1em;fill:currentColor;" aria-hidden="true" role="img" ><path fill-rule="evenodd" d="M8 15a.5.5 0 0 0 .5-.5V2.707l3.146 3.147a.5.5 0 0 0 .708-.708l-4-4a.5.5 0 0 0-.708 0l-4 4a.5.5 0 1 0 .708.708L7.5 2.707V14.5a.5.5 0 0 0 .5.5z"></path></svg>'
)

app_ui = ui.page_fluid(
    x.ui.value_box(
        "KPI Title",
        ui.h1(ui.HTML("$1 <i>Billion</i> Dollars")),
        ui.span(arrow_up, " 30% VS PREVIOUS 30 DAYS"),
        showcase=piggy_bank,
        class_="bg-success",
        full_screen=True,
        # showcase_layout=x.ui._valuebox.showcase_left_center(),
    ),
    x.ui.value_box(
        "KPI Title",
        ui.h1(ui.HTML("$1 <i>Billion</i> Dollars")),
        ui.span(arrow_up, " 30% VS PREVIOUS 30 DAYS"),
        showcase=piggy_bank,
        class_="bg-danger",
        full_screen=True,
        showcase_layout=x.ui.showcase_top_right(width="70%"),
    ),
)


app = App(app_ui, server=None)

In this example app, there are two value boxes (which are cards). When the top valuebox is expanded, it will be displayed in front, like a modal. However, it's original footprint has been removed. While it is broken, it will cause things that depending on spacing (such as plots) to re-render.

Ex: The app has two value boxes, a green one and a red one.
Screenshot 2023-07-20 at 3 26 17 PM

When the green valuebox is expanded, the red valuebox moves up to where the green valuebox was located.

Screenshot 2023-07-20 at 3 26 28 PM

I believe the red one should stay where was originally located.

(low priority)

Fullscreen-ed cards should preserve their original space

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