Update to reveal.js 4.6.1
Change-Id: I566737c50b93dd8c094ad3c3fa59865260b3b4ba
diff --git a/inst/reveal.js-4.6.1/js/config.js b/inst/reveal.js-4.6.1/js/config.js
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+/**
+ * The default reveal.js config object.
+ */
+export default {
+
+ // The "normal" size of the presentation, aspect ratio will be preserved
+ // when the presentation is scaled to fit different resolutions
+ width: 960,
+ height: 700,
+
+ // Factor of the display size that should remain empty around the content
+ margin: 0.04,
+
+ // Bounds for smallest/largest possible scale to apply to content
+ minScale: 0.2,
+ maxScale: 2.0,
+
+ // Display presentation control arrows
+ controls: true,
+
+ // Help the user learn the controls by providing hints, for example by
+ // bouncing the down arrow when they first encounter a vertical slide
+ controlsTutorial: true,
+
+ // Determines where controls appear, "edges" or "bottom-right"
+ controlsLayout: 'bottom-right',
+
+ // Visibility rule for backwards navigation arrows; "faded", "hidden"
+ // or "visible"
+ controlsBackArrows: 'faded',
+
+ // Display a presentation progress bar
+ progress: true,
+
+ // Display the page number of the current slide
+ // - true: Show slide number
+ // - false: Hide slide number
+ //
+ // Can optionally be set as a string that specifies the number formatting:
+ // - "h.v": Horizontal . vertical slide number (default)
+ // - "h/v": Horizontal / vertical slide number
+ // - "c": Flattened slide number
+ // - "c/t": Flattened slide number / total slides
+ //
+ // Alternatively, you can provide a function that returns the slide
+ // number for the current slide. The function should take in a slide
+ // object and return an array with one string [slideNumber] or
+ // three strings [n1,delimiter,n2]. See #formatSlideNumber().
+ slideNumber: false,
+
+ // Can be used to limit the contexts in which the slide number appears
+ // - "all": Always show the slide number
+ // - "print": Only when printing to PDF
+ // - "speaker": Only in the speaker view
+ showSlideNumber: 'all',
+
+ // Use 1 based indexing for # links to match slide number (default is zero
+ // based)
+ hashOneBasedIndex: false,
+
+ // Add the current slide number to the URL hash so that reloading the
+ // page/copying the URL will return you to the same slide
+ hash: false,
+
+ // Flags if we should monitor the hash and change slides accordingly
+ respondToHashChanges: true,
+
+ // Enable support for jump-to-slide navigation shortcuts
+ jumpToSlide: true,
+
+ // Push each slide change to the browser history. Implies `hash: true`
+ history: false,
+
+ // Enable keyboard shortcuts for navigation
+ keyboard: true,
+
+ // Optional function that blocks keyboard events when retuning false
+ //
+ // If you set this to 'focused', we will only capture keyboard events
+ // for embedded decks when they are in focus
+ keyboardCondition: null,
+
+ // Disables the default reveal.js slide layout (scaling and centering)
+ // so that you can use custom CSS layout
+ disableLayout: false,
+
+ // Enable the slide overview mode
+ overview: true,
+
+ // Vertical centering of slides
+ center: true,
+
+ // Enables touch navigation on devices with touch input
+ touch: true,
+
+ // Loop the presentation
+ loop: false,
+
+ // Change the presentation direction to be RTL
+ rtl: false,
+
+ // Changes the behavior of our navigation directions.
+ //
+ // "default"
+ // Left/right arrow keys step between horizontal slides, up/down
+ // arrow keys step between vertical slides. Space key steps through
+ // all slides (both horizontal and vertical).
+ //
+ // "linear"
+ // Removes the up/down arrows. Left/right arrows step through all
+ // slides (both horizontal and vertical).
+ //
+ // "grid"
+ // When this is enabled, stepping left/right from a vertical stack
+ // to an adjacent vertical stack will land you at the same vertical
+ // index.
+ //
+ // Consider a deck with six slides ordered in two vertical stacks:
+ // 1.1 2.1
+ // 1.2 2.2
+ // 1.3 2.3
+ //
+ // If you're on slide 1.3 and navigate right, you will normally move
+ // from 1.3 -> 2.1. If "grid" is used, the same navigation takes you
+ // from 1.3 -> 2.3.
+ navigationMode: 'default',
+
+ // Randomizes the order of slides each time the presentation loads
+ shuffle: false,
+
+ // Turns fragments on and off globally
+ fragments: true,
+
+ // Flags whether to include the current fragment in the URL,
+ // so that reloading brings you to the same fragment position
+ fragmentInURL: true,
+
+ // Flags if the presentation is running in an embedded mode,
+ // i.e. contained within a limited portion of the screen
+ embedded: false,
+
+ // Flags if we should show a help overlay when the question-mark
+ // key is pressed
+ help: true,
+
+ // Flags if it should be possible to pause the presentation (blackout)
+ pause: true,
+
+ // Flags if speaker notes should be visible to all viewers
+ showNotes: false,
+
+ // Flags if slides with data-visibility="hidden" should be kep visible
+ showHiddenSlides: false,
+
+ // Global override for autoplaying embedded media (video/audio/iframe)
+ // - null: Media will only autoplay if data-autoplay is present
+ // - true: All media will autoplay, regardless of individual setting
+ // - false: No media will autoplay, regardless of individual setting
+ autoPlayMedia: null,
+
+ // Global override for preloading lazy-loaded iframes
+ // - null: Iframes with data-src AND data-preload will be loaded when within
+ // the viewDistance, iframes with only data-src will be loaded when visible
+ // - true: All iframes with data-src will be loaded when within the viewDistance
+ // - false: All iframes with data-src will be loaded only when visible
+ preloadIframes: null,
+
+ // Can be used to globally disable auto-animation
+ autoAnimate: true,
+
+ // Optionally provide a custom element matcher that will be
+ // used to dictate which elements we can animate between.
+ autoAnimateMatcher: null,
+
+ // Default settings for our auto-animate transitions, can be
+ // overridden per-slide or per-element via data arguments
+ autoAnimateEasing: 'ease',
+ autoAnimateDuration: 1.0,
+ autoAnimateUnmatched: true,
+
+ // CSS properties that can be auto-animated. Position & scale
+ // is matched separately so there's no need to include styles
+ // like top/right/bottom/left, width/height or margin.
+ autoAnimateStyles: [
+ 'opacity',
+ 'color',
+ 'background-color',
+ 'padding',
+ 'font-size',
+ 'line-height',
+ 'letter-spacing',
+ 'border-width',
+ 'border-color',
+ 'border-radius',
+ 'outline',
+ 'outline-offset'
+ ],
+
+ // Controls automatic progression to the next slide
+ // - 0: Auto-sliding only happens if the data-autoslide HTML attribute
+ // is present on the current slide or fragment
+ // - 1+: All slides will progress automatically at the given interval
+ // - false: No auto-sliding, even if data-autoslide is present
+ autoSlide: 0,
+
+ // Stop auto-sliding after user input
+ autoSlideStoppable: true,
+
+ // Use this method for navigation when auto-sliding (defaults to navigateNext)
+ autoSlideMethod: null,
+
+ // Specify the average time in seconds that you think you will spend
+ // presenting each slide. This is used to show a pacing timer in the
+ // speaker view
+ defaultTiming: null,
+
+ // Enable slide navigation via mouse wheel
+ mouseWheel: false,
+
+ // Opens links in an iframe preview overlay
+ // Add `data-preview-link` and `data-preview-link="false"` to customise each link
+ // individually
+ previewLinks: false,
+
+ // Exposes the reveal.js API through window.postMessage
+ postMessage: true,
+
+ // Dispatches all reveal.js events to the parent window through postMessage
+ postMessageEvents: false,
+
+ // Focuses body when page changes visibility to ensure keyboard shortcuts work
+ focusBodyOnPageVisibilityChange: true,
+
+ // Transition style
+ transition: 'slide', // none/fade/slide/convex/concave/zoom
+
+ // Transition speed
+ transitionSpeed: 'default', // default/fast/slow
+
+ // Transition style for full page slide backgrounds
+ backgroundTransition: 'fade', // none/fade/slide/convex/concave/zoom
+
+ // Parallax background image
+ parallaxBackgroundImage: '', // CSS syntax, e.g. "a.jpg"
+
+ // Parallax background size
+ parallaxBackgroundSize: '', // CSS syntax, e.g. "3000px 2000px"
+
+ // Parallax background repeat
+ parallaxBackgroundRepeat: '', // repeat/repeat-x/repeat-y/no-repeat/initial/inherit
+
+ // Parallax background position
+ parallaxBackgroundPosition: '', // CSS syntax, e.g. "top left"
+
+ // Amount of pixels to move the parallax background per slide step
+ parallaxBackgroundHorizontal: null,
+ parallaxBackgroundVertical: null,
+
+ // The maximum number of pages a single slide can expand onto when printing
+ // to PDF, unlimited by default
+ pdfMaxPagesPerSlide: Number.POSITIVE_INFINITY,
+
+ // Prints each fragment on a separate slide
+ pdfSeparateFragments: true,
+
+ // Offset used to reduce the height of content within exported PDF pages.
+ // This exists to account for environment differences based on how you
+ // print to PDF. CLI printing options, like phantomjs and wkpdf, can end
+ // on precisely the total height of the document whereas in-browser
+ // printing has to end one pixel before.
+ pdfPageHeightOffset: -1,
+
+ // Number of slides away from the current that are visible
+ viewDistance: 3,
+
+ // Number of slides away from the current that are visible on mobile
+ // devices. It is advisable to set this to a lower number than
+ // viewDistance in order to save resources.
+ mobileViewDistance: 2,
+
+ // The display mode that will be used to show slides
+ display: 'block',
+
+ // Hide cursor if inactive
+ hideInactiveCursor: true,
+
+ // Time before the cursor is hidden (in ms)
+ hideCursorTime: 5000,
+
+ // Should we automatmically sort and set indices for fragments
+ // at each sync? (See Reveal.sync)
+ sortFragmentsOnSync: true,
+
+ // Script dependencies to load
+ dependencies: [],
+
+ // Plugin objects to register and use for this presentation
+ plugins: []
+
+}
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