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Changelog

Source: NEWS.md

shinyglass 0.5.0

CRAN release: 2026-10-11

Mobile-ready

  • On a coarse pointer, the controls Playwright measures are at least 44px. That set is the theme toggle, the sidebar collapse toggle, nav tabs, modal close, text inputs, selects and selectize, the file Browse button, DataTables and reactable pagination, popover triggers, card expand, and the hit area on actionLink() and downloadLink(). Checkbox and radio rows are at least 44px tall; the marks stay about 18px. Slider thumbs keep their size and use a 44px hit area. Harbor notes also checks the send button, edit button, composer, sidebar toggle, sources button, history row, scroll-to-bottom, the thinking disclosure, source-pill hit area, and the sources close button.
  • A popover on a coarse pointer at 393x852 closes on a second tap of its trigger and on a tap outside. On a 390x852 touch viewport, the Harbor notes sidebar toggle and close button both respond. The sources offcanvas opens from its button and closes from its close button; on a coarse pointer that button is at least 44px.
  • Phone widths do not add a horizontal page scroll bar. Harbor notes stays within 2px at 390x844 and 393x852. The dashboard and Olympics fixtures at 480px stay within 1px. html and body use overflow-x: clip.
  • Playwright runs these checks at iPhone sizes (393x852 and 390x852, with touch). The five hosted demos are also opened with the iPhone 16 profile at 393x852. That run expects no preview toggle, no embedded frame, and one Shiny session.

Breaking changes

  • The default intensity is 0.5, Apple’s midpoint between Ultra Clear and Tinted (previously 0.45). Apps that do not set intensity look slightly more tinted, with a stronger rim, lip, and edge and a narrower, more even blur range. Colored edge tokens (--glass-refract-a, --glass-refract-b) and the backdrop brightness and contrast boosts scale with intensity.
  • Specular highlights are static top and bottom bands. Pointer tracking and the ambient specular drift are gone. specular = TRUE still paints the highlights. specular = FALSE hides them. iOS 27 does not tilt glass. Pointer tracking is not available in 0.5.0.
  • In dark mode the top highlight is a 1px rim plus a short sheen (about 8–12px). A tall sidebar or card no longer grows a white band over its title.
  • Dark value boxes use an opaque plate, and a Leaflet map clips its tiles, so a bright neighbor cannot wash out the number.
  • Dark table headers use a near-black backing so a light-grey header label stays readable. ApexCharts axis text and gridlines follow the dark ink.
  • On a coarse pointer, the Light / Dark / Auto segmented control stays one row, 44px tall, at its normal width.
  • Glass edges are darker, and diffusion is more even across chrome and content. Fill alphas are unchanged.
  • Chromium bends the backdrop through a convex squircle lens (index of refraction about 1.5, flat interior, bend concentrated at the rim, subtle chromatic dispersion). Safari and Firefox keep blur and tint. refraction = FALSE turns the lens off. Reduced transparency, increased contrast, forced colors, and flatten mode do the same.
  • Nav pills, tabs, button groups, and the theme toggle get a non-interactive indicator that springs between the active item. Menus and popovers scale out of their trigger. morph = FALSE disables that. Click targets stay on the original controls.
  • Buttons and nav links scale and rotate slightly while pressed, then spring back (press = TRUE). Reduced motion skips the spring.
  • Tab bars and nav pills shrink while scrolling down and expand on scroll up or interaction (minimize_tabs = TRUE). Reduced motion keeps them full size. Navbar compact-on-scroll is still nav_morph.
  • Icons in nav bars, tab bars, and non-primary buttons use monochrome clear-glass ink (icon_style = "clear"). Light mode uses #1d1d1f so the glyph stays above the contrast floor. Dark mode uses near-white. Primary buttons keep their own ink. "color" leaves author colors. "all" also restyles icons inside cards.
  • material = "clear" is deprecated. Pass intensity instead. Existing calls still work: when intensity is omitted they map to 0.12, warn, and stay clearer than the midpoint. update_glass_theme(material = "clear") and setMaterial("clear") do the same.
  • These defaults load in existing apps. Layout, inputs, and click targets keep working. The iPadOS 26 detached sidebar is opt-in (floating_sidebar = TRUE) and off by default.
  • vignette("migrating") lists the visual and API changes and shows how to approximate the 0.4.0 look.

New features

  • The installed help page shinyglass (also shinyglass-package) is the usage guide: a minimal app, how to add glass to an existing bslib or fluidPage() app, key options, the 0.5.0 migration, and common pitfalls with their fixes. vignette("shinyglass") is that same guide and is what browseVignettes("shinyglass") lists. Help pages state types, defaults, and minimal examples, and they cross-link by topic. Argument errors name the argument and the value to pass.
  • glass_theme(), glass_page(), and update_glass_theme() take refraction, morph, press, scroll_edge, minimize_tabs, icon_style, and floating_sidebar. Tokens include --glass-ior, --glass-refraction-scale, --glass-dispersion, --glass-diffusion, --glass-specular-top, --glass-specular-bottom, --glass-edge, --glass-press-scale, --glass-scroll-edge-fade, --glass-minimize-scale, and --glass-icon-clear.
  • Scroll edge fades a uniform toolbar backing when content sits under floating bars (scroll_edge = TRUE). This is the 0.4.0 scroll-edge toolbar, now a theme argument.
  • First-class shinyreact components. glass_page_react() and glass_theme_dependencies() attach inst/js/shinyglass-react.js, an ES module (html dependency shinyglass-react) that registers useGlassTheme, GlassPage, GlassSidebar, GlassSurface, GlassCard, GlassButton, and the small layout helpers on window.shinyglass and as named exports. The module uses window.shinyreact.React (it does not ship a second React or an npm package). Paint stays on the existing --glass-* tokens via .glass-page, .glass-sidebar, .glass-button, and .glass-surface. useGlassTheme() follows mode, resolved preset, scene, material, and intensity, and reports reducedTransparency, increasedContrast, and forcedColors, plus refraction, morph, press, scroll edge, tab minimize, icon style, and floating sidebar. GlassIntensitySlider runs from Ultra Clear to Tinted (default 0.5). GlassSidebar floats when floating is set or the theme opts in. See vignette("shinyreact").
  • shinyreact interop. glass_page_react() passes glass_theme() as theme so Liquid Glass CSS is not stripped (an unnamed theme hits shinyreact’s no-Bootstrap page and drops the compiled stylesheet). glass_theme_dependencies() is the same asset list for page_react_html(extra_deps = ). Opt-in .glass-surface / .glass-muted follow the live light/dark packs. Document class rules do not cross a shadow root; --glass-* custom properties do, and window.shinyglass.adoptShadow() injects a .glass-surface rule into a root the client created. Example: system.file("examples/shinyreact-glass", package = "shinyglass").
  • Displacement maps are generated in inst/js/glass-ios27.js (not copied from the reference projects). The approach follows public backdrop-filter: url() lens work: Surdeddd/liquidglassjs, nikdelvin/liquid-glass, and archisvaze/liquid-glass.
  • Compatibility fixture inst/examples/compat-glass.R with Playwright coverage in inst/scripts/browser/compat.spec.js. It checks common inputs, DT, reactable, plotly, leaflet, ggplot2, echarts4r, shinyWidgets, modals, tooltips, modules, dynamic UI, dark mode, scroll, and print under the iOS 27 defaults and with refraction fallback.
  • Harbor notes (inst/examples/shinychat-glass) joins the five-app demo set with basics, dashboard, inputs, and Olympics. plotly + gt stays a local example (inst/examples/plotly-gt-demo.R) and stays in the deploy catalog, outside that five-app set. Harbor notes uses the dusk wallpaper, streams a local script (thinking, a tool card, and a citation) with no API key, and uses ellmer::chat_google_gemini() (Gemini Flash) when GEMINI_API_KEY or GOOGLE_API_KEY is set. Each visitor gets 8 messages of at most 400 characters, shared with the phone preview. Quota and other API errors fall back to the local script. Live Harbor notes replies stay specific to shinyglass (glass_theme(), glass_page(), the intensity slider, the physics, and shinychat). Deploy key chat (shinyglass-chat). When GEMINI_API_KEY is present in the deploy environment, the chat bundle gets a temporary .Renviron. shinyapps.io does not accept rsconnect envVars. The value is not logged. Hosted app: Harbor notes.
  • shinychat 0.5 page_chat() and chat_ui() pick up the glass pack: full-window header and history sidebar, message bubbles, a floating composer, thinking panels, tool rows, citation chips, artifact previews, toolbars, and the slash-command menu. Chat replies use a neutral glass bubble, including while the reply is streaming. User bubbles stay the tinted pill. A scrolled transcript fades under the header and the composer instead of clipping on the bar. On a coarse pointer the send button, edit button, and composer are at least 44px, and the footer keeps the bottom safe-area inset. The typed “/” in the composer stays visible when the slash menu opens. Refraction, morph, press, and the scroll edge stay on. Example: inst/examples/shinychat-glass (local echo, no API key). Harbor notes shows a Live (Gemini) or Demo replies chip, lists citations from the scripted reply (and from Gemini when grounding is present), and keeps the theme and the conversation in the browser.
  • bslib 0.12 offcanvas() panels use the glass material, scale in from the trigger, and show a scroll edge on the header. Bootstrap still owns the slide.

Demos

  • The five hosted demos have a desktop phone preview (?frame=0, coarse pointer) on a wide fine-pointer screen. A phone never gets the control.

Bug fixes

  • On a phone, a collapsible page_sidebar() or layout_sidebar() opens as a full-height overlay. The collapse toggle stays above the panel and closes it, and a tap outside the panel closes it too. The open panel no longer wears a white band across the top in dark mode.
  • A page that scrolls the window no longer flickers between the compact and full navbar near the scroll threshold. The height change from compacting moved the scroll position, which read as a scroll the other way. That shift is now ignored, and compacting starts 16px past the threshold.
  • Settings menus and popovers close on a click or tap outside, and they have a 44px close button. Escape closes them too and returns focus to the control that opened them. The shinychat app menu closes on a tap outside the sidebar.
  • Coarse pointers get a 44px hit area on glass controls, and fine pointers stay at least 32px. That covers buttons, the Light/Dark/Auto toggle, the sidebar toggle, card expand, nav tabs, modal close, selects, pagination, popover triggers, and actionLink() / downloadLink(). Those links keep their text size. Nav tabs do not scale when pressed.
  • On a coarse pointer, wrapped rows of Harbor notes citation pills sit 12px apart, so each pill keeps a 44px tap target.
  • Light-mode chat replies use a thin rim and a bright top highlight, in the same family as the user bubble and the composer.
  • Ultra Clear (intensity 0) keeps a hairline and a top specular highlight, including the settings strip on glass_page().
  • A card opened full screen fills the overlay. Plots and tables use the card, DataTables pagination sits at the bottom, and the overlay is frosted glass.
  • Tables on glass keep an opaque body behind striped cells, including dark mode with plot_surface = "clear", so the text does not sit on the wallpaper.
  • verbatimTextOutput() inside a card uses the card surface, so a live values panel matches the cards next to it.
  • shinyWidgets drop menus and bslib popovers close on a second tap and when you tap outside, including on touch. The Virtual Select mobile close button sits inside the dropdown.
  • A closed single selectize field uses the whole visible control as its hit target.
  • Accessibility overrides now win over the inline --glass-* values the intensity script writes. Reduce Transparency uses opaque fills and no backdrop blur (the same idea as flatten mode). Increase Contrast and forced colors are watched live. The page sets data-glass-contrast, data-glass-forced-colors, and data-glass-reduced-transparency on <html>, and matching CSS rules use !important.
  • bslib::input_dark_mode() switches the glass pack when it writes data-bs-theme.
  • Leaflet popups are not clipped by the map frame, and plotly hover stays above the card sheen.
  • shinyWidgets materialSwitch() gets a 24px hit target so the knob stays inside glass cards and accepts clicks.
  • Tooltips do not capture pointer events, so a hint over the next control does not block the click.

shinyglass 0.4.0

CRAN release: 2026-09-21

New features

  • glass_theme(plot_surface = "opaque") densifies plot, plotly, gt, and DT hosts (~94% panel fill, readable ink) while chrome stays Liquid Glass. Default "clear" keeps wallpaper show-through. Toggle live with glass_plot_surface_input(), update_glass_theme(plot_surface = ), window.shinyglass.setPlotSurface(), or .glass-plot-surface-opaque. theme_glass(), plotly_glass(), and gt_theme_glass() accept surface = "opaque". dt_options_glass() is an optional DT helper.
  • Named wallpaper scenes aurora, harbor, and grove join tahoe / dusk / mesh. glass_scenes() / glass_scene_input() list and switch them. User wallpaper= photos are blurred and washed (--glass-wallpaper-wash) so body ink stays above the contrast floor (4.5:1 text / 3:1 large chrome).
  • Flatten mode for print, PDF, chromote, and screenshots: glass_flatten(), glass_theme(flatten = ), update_glass_theme(), window.shinyglass.setFlatten() / .enterFlatten() / .exitFlatten(), and ?glass_flatten=1. @media print does the same automatically.
  • Public --glass-* tokens: glass_css_tokens(), glass_token_pack(), glass_add_tokens(), glass_theme(tokens = ), and update_glass_theme(tokens = ) / window.shinyglass.setTokens().

Improvements

  • Closer to shipping iOS 27 Liquid Glass: darker outer lip / side stroke and a slightly stronger border, brighter rim and specular, unchanged fill alphas and default intensity (0.45). Dark bslib sidebars keep rim/lip/side-stroke edges instead of a shadow-only look.
  • Stronger scroll-edge toolbar (body.glass-scroll-edge) when content sits under floating nav. Contrast-only: stays on under prefers-reduced-motion; prefers-reduced-transparency still forces Tinted.
  • Deeper bslib Liquid Glass for page_navbar / navsets, nested cards and value boxes, sidebars, accordion, tooltips/popovers, and modals. Focus-visible rings and overlay stacking (tooltip 1090, popover 1085, menus 1080) apply to every glass_theme() app.
  • Layout polish: page-level horizontal overflow is clipped so wide DT / gt / plotly hosts scroll inside the card; DT tables use fixed layout and wrapping headers at ~1280px; theme switches hide stale ggplot ink and snap plotly axis text to the live pack.
  • Overlay menus escape glass containment: shinyWidgets Virtual Select defaults to a body portal (zIndex = 1080) unless the app sets those options.
  • Narrow (≤480px) CSS for stacked controls, wrapping nav, full-width value boxes, and core demo containment.
  • In-app intensity control is documented as the web stand-in for iOS 27 Settings → Appearance → Liquid Glass (browsers cannot read the OS slider).
  • Experimental Python package (not in the CRAN tarball) now takes intensity, plot_surface, scenes, flatten, persist, and JS knobs on glass_theme().

Bug fixes

  • glass_theme() no longer errors when scene is the default name vector (R 4.4+ && length check) or a subset of scene names.
  • User tokens= stay distinct from the compiled Sass pack (empty overrides no longer inject glass_bg as a public CSS token).

shinyglass 0.3.0

CRAN release: 2026-09-09

New features

  • Remember glass: glass_theme(persist = TRUE) stores preset, intensity, accent, material, and scene in localStorage per app path.
  • theme_glass(), plotly_glass(), and gt_theme_glass() match plot and table ink to the resolved light/dark pack. glass_plot_colors() exposes the palette.
  • iOS-style glass_accent_input() wells (blue / purple / pink / orange / green / teal). Named colors like primary = "purple" are accepted.
  • glass_page() / observe_glass() assemble theme + toggle + intensity + accent in one call. Persistence defaults to on.
  • Named wallpaper scenes (tahoe, dusk, mesh) and optional photo wallpaper =. update_glass_theme() can change material, ambient_motion, and scene live.
  • glass_theme(ambient_motion = FALSE) disables decorative ambient animation independently of pointer highlights and navbar motion.

Improvements

  • Golden Gate material: 90° top highlight, light top/bottom strokes with darker side edges, richer wallpaper orbs, and denser chrome when content scrolls underneath.
  • High-contrast (prefers-contrast: more) and Windows forced-colors surfaces. Reduced-motion and reduced-transparency follow the OS live.
  • Intensity sliders validate bounds and steps; multiple controls synchronize, including dynamically inserted and module-namespaced inputs.
  • Visible focus rings and slider value announcements when the label is hidden.
  • Faster client updates: inspect changed DOM subtrees, coalesce widget styling, cache unchanged image tint samples, skip unrelated text outputs, and cap pointer highlights at one per frame.

Bug fixes

  • Olympics subtitle no longer shows raw HTML; favicon points at the shipped rings.jpg.
  • Auto mode tracks OS theme from the first paint; dynamically inserted intensity sliders bind correctly.
  • theme_glass() uses grid-safe colors (ggplot2 cannot paint CSS rgba()).

shinyglass 0.2.0

CRAN release: 2026-08-21

Breaking changes

  • Light and dark glass surfaces are now dual CSS custom-property packs on [data-glass-preset]. Switching preset no longer requires recompiling Sass or reloading the page. Apps that overrode Sass-only $glass-* tokens should target --glass-* CSS variables (or [data-glass-preset="dark"]) instead.
  • glass_theme() always builds on the Bootstrap 5 base theme (not Bootswatch darkly for dark). Dark appearance comes from the CSS variable pack so light↔︎dark can toggle live. Visuals should match 0.1.x closely; if you relied on darkly-specific chrome outside glass surfaces, re-check dark mode.
  • Private escape hatch window.__shinyglassDisableTint still works, but the supported API is glass_theme(tint = FALSE) / update_glass_theme(tint = …).

New features

  • Light / Dark / Auto is an iOS-style segmented control: theme-aware glass thumb (changes in light vs dark), body ink on every chip, and a delegated click so Auto applies even when host pages rewrite inline handlers.

  • Theme toggle applies the preset once (no inline handler + server echo storm), so plots no longer flicker when switching Light / Dark.

  • Default actionButton() / .btn-link ink follows theme tokens (--glass-body-color / --glass-accent) instead of compiled $primary.

  • [glass_resolved_preset()] reports the resolved light/dark appearance so plots do not stay light-inked when the user picks Auto.

  • Dark pack no longer re-locks default / outline / download labels to compiled $primary. Download links and ghost focus rings follow --glass-accent. Accent <select id="accent"> applies setPrimary immediately.

  • [glass_intensity_slider()] / [observe_glass_intensity()]: iOS 27-style Ultra Clear → Tinted control. glass_theme(intensity = ) sets the starting value (0–1, default 0.45); [update_glass_theme()] and window.shinyglass.setIntensity() update it live.

  • [glass_preset_input()] / [observe_glass_preset_input()]: client-first Light/Dark/Auto select (applies setPreset immediately; server sync is optional). Prefer this over a bare selectInput() + update_glass_theme() alone on hosts that rewrite custom messages.

  • Theme delivery is dual-channel (shinyglass + legacy glassPreset) with a self-healing oncustommessage proxy so preset/intensity/showModal survive host message rewrites (e.g. shinyapps.io).

  • Demo app intensity-slider-demo.R; live shinyglass-demo and shinyglass-dashboard ship glass_intensity_slider() in the UI.

  • iOS 27 material polish: stronger darkened edges, brighter specular highlights, intensity-scaled fill/blur for clearer layer separation and readability.

  • Dark-mode nav tab ink keeps WCAG UI 3:1 on glass (inactive tabs).

  • Closer iOS 27 Liquid Glass: defined borders (not shadow-only), chromatic edge refraction cues, lighter dark-mode glass, thicker elevated chrome, ambient specular drift + pointer override, stronger diffusion blur defaults (blur = 36, saturation = 200).

  • Runtime light/dark switching via document.documentElement.dataset.glassPreset without a full reload.

  • glass_theme(preset = "auto") follows prefers-color-scheme and updates when the OS theme changes.

  • [update_glass_theme()] to change preset, tint, and primary (live accent via --glass-accent / --bs-primary) from the server. Recolors primary buttons, Shiny checkboxInput() / radios / switches, ion.rangeSlider bars, value chips, and active nav/list items without a Sass recompile.

  • [glass_theme_toggle()] / [observe_glass_theme_toggle()] drop-in Light / Dark / Auto buttons.

  • Behavior knobs on [glass_theme()]: tint, specular, and nav_morph (all default TRUE, matching 0.1.x JS behavior).

  • Client helpers: window.shinyglass.setPreset() / .getPreset() / .setTint() / .setPrimary() / .getPrimary().

Improvements

  • Liquid Glass material fidelity (Tahoe / iOS 26 inspired): multi-layer surfaces (illumination fill, dual-edge rim/lip, ambient + pointer specular), chrome vs content hierarchy (less glass-on-glass), softer wallpaper orbs, larger concentric radii, capsule-leaning controls.

  • New glass_theme(material = "regular"|"clear"). Clear is more transparent for media-rich layouts. Defaults: blur = 36, radius = "1.5rem", saturation = 200.

  • Value boxes are tinted glass (theme-color wash + body ink), not solid .bg-* slabs. Plots and DT/gt hosts inside cards drop the extra glass frame so page orbs show through (renderPlot(bg = "transparent") in bundled demos).

  • DataTables / Bootstrap pagination chips: style the visible .page-link surface (DT uses <li.paginate_button><a.page-link>). Fixes solid black page numbers and light-grey ellipsis chips in dark mode on the dashboard demo / README screenshots.

  • Overlay chrome (datepicker popup, Shiny notification types, generic accordion, Bootstrap tooltip/popover/toast, .btn-close, file Browse chip) now uses the glass menu pack so dark mode is not leftover Bootstrap light hex. Datepicker is hoisted to document.body (Shiny 1.14 bsDatepicker) so card/navbar backdrop-filter no longer clips the calendar. Navbar overflow is visible so nav_menu dropdowns escape the glass bar. Kitchen-sink example: chrome-kitchen-sink.R (page_navbar, nav_menu, showModal(), all four showNotification() types).

  • Visual QA harness: inst/scripts/audit-glass-contrast.R (+ .js) runs a dual-theme computed-style audit (low contrast, solid-black chips, Bootstrap light greys in dark, dark ink on accent, DT pagination structure) across demo / dashboard / inputs-gallery / chrome kitchen-sink. Opens datepicker, navbar menu, notifications, accordion, tooltip/popover, and server modal before sampling. Checklist and definition of done in inst/scripts/VISUAL-QA.md.

  • Selectize fields: force body/menu ink on inputs and multi-select tags (selectize default near-black item text failed dark mode); opaque --glass-menu-bg fills in dark; dropdown options use menu colors.

  • Ecosystem chrome: plotly modebar + frame, gt tables, waiter / shinybusy overlays, shinyalert/SweetAlert2 popups, denser shinydashboardPlus controlbar/dropdowns/user menu, light rhandsontable / echarts/highcharter hosts. Examples: plotly-gt-demo.R, shinydashboardPlus-glass-demo.R.

  • plotly + gt stays a local example (plotly-gt-demo.R). README light/dark screenshots for plotly+gt. The hosted copy is archived.

  • CI workflow visual-qa (testthat + dual-theme contrast audit) and committed inst/scripts/audit-baseline.json.

  • Navbar brand / page title ink uses --glass-body-color (no more white brand on light glass). Plotly hosts no longer clip x-axis titles.

  • Active-on-accent contrast: lower Bootstrap $min-contrast-ratio to 3 so color-contrast() picks white on brand blues/purples (white on #007AFF is ~4.02:1 and failed the old 4.5 gate). Solid .bg-* / .text-bg-* fills (including bslib::value_box(theme=)) get luminance-based ink via glass-on() / --glass-on-*, not body color on solid primary. Safety nets remain for checks, radios, switches, pagination, and list-group active.

  • Accent rules target Shiny markup (.shiny-input-checkbox) as well as Bootstrap .form-check-input.

  • Plot / image outputs get a softer glass frame (lighter nesting inside cards).

  • prefers-reduced-motion: reduce disables nav morph, specular, tint sampling, and decorative transitions (JS + CSS).

  • Demo and bslib dashboard examples: theme toggle helper; dashboard accent select calls update_glass_theme(primary = …).

  • Vignettes cover migration, primary updates, toggle helper, and reduced motion.

  • Unit tests cover dual CSS packs, head script knobs, active-color vars, and update_glass_theme() messaging.

Bug fixes

  • Demo app “Show smooth” draws a density curve (checkbox was previously ignored).
  • Theme message routing hardened for hosts that rewrite Shiny custom messages (e.g. shinyapps.io).
  • shiny-glass.js no longer crashes when the script loads in <head> before document.body exists.

shinyglass 0.1.1

CRAN release: 2026-08-02

  • Fix: bslib::sidebar() / page_sidebar() layout no longer collapses to a full-width stack. Glass floating-sidebar rules now win over bslib’s later position/width cascade, and open sidebars reserve space in main so value boxes and cards stay fully visible beside the chrome (not under it).
  • Fix: nested layout_sidebar() no longer double-floats. Inner sidebars keep glass styling but use bslib’s in-flow grid so content is not pushed into a large empty gutter beside a second absolute panel.
  • Improve: AdminLTE chrome (classic shinydashboard and bs4Dash) gets stronger glass overlay: translucent header/sidebar, soft-tinted value/info boxes, and clearer menu active states, without breaking AdminLTE layout.

shinyglass 0.1.0

CRAN release: 2026-07-28

  • Initial release.
  • glass_theme() returns a bslib theme with Liquid Glass styling for shiny apps: translucent surfaces, backdrop blur, soft depth, and system typography.
  • Light and dark presets, with options for accent color, blur, saturation, and corner radius.
  • Works with fluidPage(), navbarPage(), bslib::page_sidebar(), and other page functions that accept a bslib theme. Pass the theme via theme = glass_theme(), or for teal apps via options(teal.bs_theme = glass_theme()).
  • Styles common Bootstrap and Shiny surfaces (cards, navbars, sidebars, inputs, tables, plots, modals) and holds up on denser UIs such as leaflet maps, DT, shinyWidgets, bs4Dash, and teal filter panels.