damianavila / rise

RISE: "Live" Reveal.js Jupyter/IPython Slideshow Extension

RISE

RISE allows you to instantly turn your Jupyter Notebooks into a slideshow. No out-of-band conversion is needed, switch from jupyter notebook to a live reveal.js-based slideshow in a single keystroke, and back.

Disclaimer

Please be aware that the extension built from this repo is not compatible with JupyterLab and must be used with the classic notebook (i.e. notebook <= 6).

see https://rise.readthedocs.io/en/latest/#disclaimer for more details on its successor.

Resources

RISE stands for Reveal.js - Jupyter/IPython Slideshow Extension:

• Demo notebook (no installation required)

  • 

• Source code is on github https://github.com/damianavila/RISE

  • 

• Documentation is hosted on readthedocs

  • 

• Chat room on gitter

  • 

• Videos on youtube

  • basic usage (4'30'')

    https://youtu.be/sXyFa_r1nxA

Installation

You essentially have 2 options:

Option 1 - Using conda:

conda install -c conda-forge rise

Option 2 - Using pip:

pip install RISE

Development

To install RISE in development mode, see the Developer section of the RISE documentation.

Feedback

If you have any feedback, or find any bugs, please let us know just opening an issue.

Support us

Please visit this page for more information: https://rise.readthedocs.io/en/latest/support.html

rise's Issues

Make sure we support all the reveal available themes

Reveal support several themes by default, we need to make live reveal work with those, specially the darker ones... or at least provide a good tutorial about how to achieve the needed css changes.

User interface questions

Live reveal is so cool!
I've got a couple of questions/observations about the live reveal mode.

• Firstly, is there any ctrl+m h type help available for the reveal shortcut keys?
• Is there a way to enable or disable the slide mode via keyboard, rather than the button?
• Is there any way to hide the slide pane at the top of the reveal mode?
• Is there a quick way to flick between slides without having to go through each slide's individual fragments?

Keep up the awesome work on this killer feature!

2.4 compatible version and release a 3.0 compatible version

• Let's be sure that 2.x is still compatible with all the 2.4
• Make master fully compatible with 3.0

Make sure we use all the new potential behind the nbextension system

A lot of things changed in the last months... we have to update the code to make it more compatible with the current possibilities of the nbextensions architecture...

HTML Table Formatting

The formatting of HTML tables is adjusted between IPython and LiveReveal/RISE. This includes adjusted column widths, and text centering during the slideshow. Sample notebook below:

{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {
    "collapsed": true,
    "slideshow": {
     "slide_type": "skip"
    }
   },
   "outputs": [],
   "source": [
    "#Load\n",
    "from IPython.display import HTML"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "slideshow": {
     "slide_type": "slide"
    }
   },
   "source": [
    "##Make an HTML Table"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 8,
   "metadata": {
    "collapsed": true,
    "slideshow": {
     "slide_type": "skip"
    }
   },
   "outputs": [],
   "source": [
    "Q=\"\"\"<style type=\"text/css\">\n",
    ".tg  {border-collapse:collapse;border-spacing:0;}\n",
    ".tg td{font-family:Arial, sans-serif;font-size:14px;padding:10px 20px;border-style:solid;border-width:1px;overflow:hidden;word-break:normal;}\n",
    ".tg th{font-family:Arial, sans-serif;font-size:14px;font-weight:normal;padding:10px 20px;border-style:solid;border-width:1px;overflow:hidden;word-break:normal;}\n",
    ".tg .tg-s6z2{text-align:center}\n",
    ".tg .tg-y7ca{font-weight:bold;background-color:#93ce84;text-align:center}\n",
    ".tg .tg-j4kc{background-color:#efefef;text-align:center}\n",
    "</style>\n",
    "<table class=\"tg\">\n",
    "  <tr>\n",
    "    <th class=\"tg-s6z2\" colspan=\"2\" rowspan=\"2\"></th>\n",
    "    <th class=\"tg-y7ca\" colspan=\"6\">Hour</th>\n",
    "  </tr>\n",
    "  <tr>\n",
    "    <td class=\"tg-j4kc\">1<br></td>\n",
    "    <td class=\"tg-j4kc\">2</td>\n",
    "    <td class=\"tg-j4kc\">...</td>\n",
    "    <td class=\"tg-j4kc\">22</td>\n",
    "    <td class=\"tg-j4kc\">23</td>\n",
    "    <td class=\"tg-j4kc\">24</td>\n",
    "  </tr>\n",
    "  <tr>\n",
    "    <td class=\"tg-y7ca\" rowspan=\"5\">The<br>Goods</td>\n",
    "    <td class=\"tg-j4kc\">0.00</td>\n",
    "    <td class=\"tg-s6z2\"></td>\n",
    "    <td class=\"tg-s6z2\"></td>\n",
    "    <td class=\"tg-s6z2\"></td>\n",
    "    <td class=\"tg-s6z2\">1.2</td>\n",
    "    <td class=\"tg-s6z2\">0.0</td>\n",
    "    <td class=\"tg-s6z2\">0</td>\n",
    "  </tr>\n",
    "  <tr>\n",
    "    <td class=\"tg-j4kc\">0.05</td>\n",
    "    <td class=\"tg-s6z2\"></td>\n",
    "    <td class=\"tg-s6z2\"></td>\n",
    "    <td class=\"tg-s6z2\"></td>\n",
    "    <td class=\"tg-s6z2\">1.8</td>\n",
    "    <td class=\"tg-s6z2\">0.1<br></td>\n",
    "    <td class=\"tg-s6z2\">0</td>\n",
    "  </tr>\n",
    "  <tr>\n",
    "    <td class=\"tg-j4kc\">...</td>\n",
    "    <td class=\"tg-s6z2\"></td>\n",
    "    <td class=\"tg-s6z2\"></td>\n",
    "    <td class=\"tg-s6z2\"></td>\n",
    "    <td class=\"tg-s6z2\">...</td>\n",
    "    <td class=\"tg-s6z2\">...</td>\n",
    "    <td class=\"tg-s6z2\">...</td>\n",
    "  </tr>\n",
    "  <tr>\n",
    "    <td class=\"tg-j4kc\">1.95<br></td>\n",
    "    <td class=\"tg-s6z2\"></td>\n",
    "    <td class=\"tg-s6z2\"></td>\n",
    "    <td class=\"tg-s6z2\"></td>\n",
    "    <td class=\"tg-s6z2\">3.5</td>\n",
    "    <td class=\"tg-s6z2\">1.2</td>\n",
    "    <td class=\"tg-s6z2\">0</td>\n",
    "  </tr>\n",
    "  <tr>\n",
    "    <td class=\"tg-j4kc\">2.00</td>\n",
    "    <td class=\"tg-s6z2\"></td>\n",
    "    <td class=\"tg-s6z2\"></td>\n",
    "    <td class=\"tg-s6z2\"></td>\n",
    "    <td class=\"tg-s6z2\">3.6</td>\n",
    "    <td class=\"tg-s6z2\">1.3</td>\n",
    "    <td class=\"tg-s6z2\">0</td>\n",
    "  </tr>\n",
    "</table>\"\"\""
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 9,
   "metadata": {
    "collapsed": false,
    "slideshow": {
     "slide_type": "slide"
    }
   },
   "outputs": [
    {
     "data": {
      "text/html": [
       "<style type=\"text/css\">\n",
       ".tg  {border-collapse:collapse;border-spacing:0;}\n",
       ".tg td{font-family:Arial, sans-serif;font-size:14px;padding:10px 20px;border-style:solid;border-width:1px;overflow:hidden;word-break:normal;}\n",
       ".tg th{font-family:Arial, sans-serif;font-size:14px;font-weight:normal;padding:10px 20px;border-style:solid;border-width:1px;overflow:hidden;word-break:normal;}\n",
       ".tg .tg-s6z2{text-align:center}\n",
       ".tg .tg-y7ca{font-weight:bold;background-color:#93ce84;text-align:center}\n",
       ".tg .tg-j4kc{background-color:#efefef;text-align:center}\n",
       "</style>\n",
       "<table class=\"tg\">\n",
       "  <tr>\n",
       "    <th class=\"tg-s6z2\" colspan=\"2\" rowspan=\"2\"></th>\n",
       "    <th class=\"tg-y7ca\" colspan=\"6\">Hour</th>\n",
       "  </tr>\n",
       "  <tr>\n",
       "    <td class=\"tg-j4kc\">1<br></td>\n",
       "    <td class=\"tg-j4kc\">2</td>\n",
       "    <td class=\"tg-j4kc\">...</td>\n",
       "    <td class=\"tg-j4kc\">22</td>\n",
       "    <td class=\"tg-j4kc\">23</td>\n",
       "    <td class=\"tg-j4kc\">24</td>\n",
       "  </tr>\n",
       "  <tr>\n",
       "    <td class=\"tg-y7ca\" rowspan=\"5\">The<br>Goods</td>\n",
       "    <td class=\"tg-j4kc\">0.00</td>\n",
       "    <td class=\"tg-s6z2\"></td>\n",
       "    <td class=\"tg-s6z2\"></td>\n",
       "    <td class=\"tg-s6z2\"></td>\n",
       "    <td class=\"tg-s6z2\">1.2</td>\n",
       "    <td class=\"tg-s6z2\">0.0</td>\n",
       "    <td class=\"tg-s6z2\">0</td>\n",
       "  </tr>\n",
       "  <tr>\n",
       "    <td class=\"tg-j4kc\">0.05</td>\n",
       "    <td class=\"tg-s6z2\"></td>\n",
       "    <td class=\"tg-s6z2\"></td>\n",
       "    <td class=\"tg-s6z2\"></td>\n",
       "    <td class=\"tg-s6z2\">1.8</td>\n",
       "    <td class=\"tg-s6z2\">0.1<br></td>\n",
       "    <td class=\"tg-s6z2\">0</td>\n",
       "  </tr>\n",
       "  <tr>\n",
       "    <td class=\"tg-j4kc\">...</td>\n",
       "    <td class=\"tg-s6z2\"></td>\n",
       "    <td class=\"tg-s6z2\"></td>\n",
       "    <td class=\"tg-s6z2\"></td>\n",
       "    <td class=\"tg-s6z2\">...</td>\n",
       "    <td class=\"tg-s6z2\">...</td>\n",
       "    <td class=\"tg-s6z2\">...</td>\n",
       "  </tr>\n",
       "  <tr>\n",
       "    <td class=\"tg-j4kc\">1.95<br></td>\n",
       "    <td class=\"tg-s6z2\"></td>\n",
       "    <td class=\"tg-s6z2\"></td>\n",
       "    <td class=\"tg-s6z2\"></td>\n",
       "    <td class=\"tg-s6z2\">3.5</td>\n",
       "    <td class=\"tg-s6z2\">1.2</td>\n",
       "    <td class=\"tg-s6z2\">0</td>\n",
       "  </tr>\n",
       "  <tr>\n",
       "    <td class=\"tg-j4kc\">2.00</td>\n",
       "    <td class=\"tg-s6z2\"></td>\n",
       "    <td class=\"tg-s6z2\"></td>\n",
       "    <td class=\"tg-s6z2\"></td>\n",
       "    <td class=\"tg-s6z2\">3.6</td>\n",
       "    <td class=\"tg-s6z2\">1.3</td>\n",
       "    <td class=\"tg-s6z2\">0</td>\n",
       "  </tr>\n",
       "</table>"
      ],
      "text/plain": [
       "<IPython.core.display.HTML object>"
      ]
     },
     "execution_count": 9,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "HTML(Q)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "slideshow": {
     "slide_type": "fragment"
    }
   },
   "source": [
    "Looks good in IPython, but in LiveReveal, the widths are shifted, in addition to centering of values."
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {
    "slideshow": {
     "slide_type": "subslide"
    }
   },
   "source": [
    "Using:\n",
    "\n",
    "- Python 2.7, IPython 3.0.0\n",
    "- Firefox and Chrome (issue on both)"
   ]
  }
 ],
 "metadata": {
  "kernelspec": {
   "display_name": "Python 2",
   "language": "python",
   "name": "python2"
  },
  "language_info": {
   "codemirror_mode": {
    "name": "ipython",
    "version": 2
   },
   "file_extension": ".py",
   "mimetype": "text/x-python",
   "name": "python",
   "nbconvert_exporter": "python",
   "pygments_lexer": "ipython2",
   "version": "2.7.7"
  }
 },
 "nbformat": 4,
 "nbformat_minor": 0
}

Can't pip install directly from repo

>pip install git+https://github.com/damianavila/live_reveal.git
Downloading/unpacking git+https://github.com/damianavila/live_reveal.git
  Cloning https://github.com/damianavila/live_reveal.git to /tmp/pip-oiuaam-build
  Running setup.py (path:/tmp/pip-oiuaam-build/setup.py) egg_info for package from git+https://github.com/damianavila/live_reveal.git
    usage: -c [-h] {install} ...
    -c: error: invalid choice: 'egg_info' (choose from 'install')
    Complete output from command python setup.py egg_info:
    usage: -c [-h] {install} ...

-c: error: invalid choice: 'egg_info' (choose from 'install')

----------------------------------------
Cleaning up...
Command python setup.py egg_info failed with error code 2 in /tmp/pip-oiuaam-build
Storing debug log for failure in /home/wiecki/.pip/pip.log

"button_rise" is not defined

In line 398 of main.js I get the error message "button_rise" is not defined.

https://github.com/damianavila/live_reveal/blob/master/livereveal/main.js#L398

I didn't find a button_rise function anywhere in this code. I may be missing something, otherwise I'd create a pull request with that line removed.

This is a very minor issue, of course...

Adding a new cell below the last cell in a slide causes blank slide show

When attempting to create a cell to demonstrate code in a live slideshow, adding a cell below the last cell on the slide (via command-b) causes the slide to go blank. Subsequent forward or backward movement from one slide to the other also produces blank slides, and the only way to recover is to close the slideshow completely and restart it.

Creating a cell above an existing cell, or below a cell that is not the last cell does not cause this to happen.

mathematics formula

The mathematics formula in live_ reveal are ugly.

Unable to change style from Julia kernel.

I have tried to change the style from the Julia kernel via

using PyCall
@pyimport IPython.html.services.config as config 

cm = config.ConfigManager()
cm[:update]("livereveal", {
    "theme" => "sky",
    "transition" => "zoom",
})

(a direct translation of the Python code in the README),
but this does not seem to have any effect.

Migrate (if possible) the js-generated css from js to css

Some things seems to does not work in css stylesheets, but those has to be the exceptions, let's migrate all the thing we can to proper css files...

Start slideshow from selected cell

From discussion on PR #65: it would be useful to have a feature where the slideshow can be started from the selected cell.

display error on latest ipython master

Tried live_reveal against the latest ipython master, and the reveal slides get rendered into a tiny sliver instead of the full browser window. Reverting ipython to a commit from a few days back fixed it for me.

Config option for width and height (resolution)

Done in #104

Two "skip" cell bugs

I'm running into issues with trying to "skip" cells in slideshows with live_reveal. First, if you try to skip the very first fragment (e.g. if it contains import statements, etc.), the cell is not skipped, and the state of the cell is switched to "slide" from "skip" automatically.

Second, and perhaps more serious, if you skip any other cell in the workbook and play the slideshow, the cell gets deleted and does not ever re-appear.

I have prepared a screen capture of the behavior.

Running current master on IPython 2.1 with OS X 10.9.4 and Chrome 36.

change theme

Hi, damianavila, thanks for your amazing tool.

I want to change default theme of transformation to "linear". I edit the custom.js file, and try to reinstall this library, but returns:

custom.js entry already exists.

what should I do? I also try to delete the files "../nbextension/liveshow"

By the way, I change the theme by this way is not elegant. What about adding some choice box in the cell toolbar?

Up-/down-arrow navigation does not work in slideshow

I have just tested RISE with IPython 3.0.0 and RISE cloned from commit d0a8fbd. When I create a simple slideshow with a couple of slides and some sub-slides or fragments on the first slide, I cannot navigate between sub-slides or fragments using the up/down keys. Left/right keys work fine for navigating between slides. I have previously opened a static reveal slideshow where up/down worked just fine, so I expected that here as well. Is this a known issue?

I am using Firefox 36.0.4 on Linux. I have also tried starting IPython notebook with Chromium as browser, but that does not seem to work at all...

Again problem with layout

While the fix in #63 worked for my problem I had reported in #62, I have again problems with the current master.

When I switch to slide mode, the layout gets messed up as follows (see also screenshot):

a) the button to activate/deactive the slide mode just appears as a line
b) the toolbar remains visible
c) a footer bar is visible which should not be there
d) I can not swith back to the standard notebook layout

This is how my first slide looks like in presentation mode:

Problem get it running ...

Hi,

I'd love to use the dynamic ipython slideshow for my teaching.
I am therefore trying to get RJSE/RISE running in my ipython notebook (v2.4). I have however trouble with the installation. I tried two different approaches:

a) cloning the current repo and then running python setup.py install
--> to my underanding, this installs directly in the ǹbextensions folder

b) running the script Install_RJSE.ipynb
--> which downloads the tagged 2.x version and generates a profile.

However, in both cases I have trouble getting the slideshow running. The button to activate the slideshow is available. When I press it, I however get NO presentation. Instead, the ipython notebook pager page opens at the bottom of the notebook (this is where typically the help/documentation is shown). However, the pager page is empty. What also happens is that the toolbars disappear. I attach two screenshots to illustrate this behavior.

BEFORE ACTIVATION

AND AFTER ...

Note the white and empty pager frame at the bottom!

When starting the notebook with the --debug option, I can also find no obvious problem. The strange thing is that I tried the installation this morning once and it was running. Then I was leaving the slidemode using the shortcut given in the help. Since then it did not work any more. I remove everything related to live_reveal in the .ipython directory and tried to reinstall using the two different methods indicated above.

Any idea how to fix the issue or identify where it is coming from?

I need tester and reviewers...

This is the first version and I have a lot of to do yet... but it is usable ;-)

ping for code review (because you deal with js in the notebook everyday) @Carreau @minrk @ellisonbg

ping for usability (but if you want to review the code it would be awesome) @fperez @ivanov @takluyver @jdfreder @Zsailer

Option to hide RISE buttons in presentation mode

How can I hide those (X) and (?) buttons in presentation mode?

Re-enable shift+enter going to next cell when you exit from RISE

Screen offset when running (sum of) the code

Whe I run some of the code-blocks on your example, the display is pushed to the left:

(Iceweasel* 21.0)
Debian version of firefox.

Install for IRuby

To make live_reveal work for IRuby, after install do:

~/.config/iruby$ cp -fr ../../.ipython/nbextensions/livereveal/ nbextensions/

This is because IRuby config files are placed in .config/iruby.

Not working in IPython master...

IIRC, with require.js something change in the way we load the extension in IPython master... I have to figured out the way... hint: ipython/ipython#6116 and ipython/ipython#6119

RISE should provide a mechanism to add custom CSS and custom JS

The current possible solutions for this are:

1. the notebook css
2. the reveal.js css
3. https://github.com/damianavila/RISE/blob/master/livereveal/main.css

The last 2 are quite invasive and implies touching things that shouldn't be touched "frequently". The first is OK(ish) in the sense that someone could build ipynb profile "for presentation".

Maybe a rise.css placed in the notebook profile folder that is loaded if found is a more clean solution?

Should some slideshow options be embedded in the notebook?

At present, theme and transition are user-local settings stored in frontend config. Possibly there should be a way of embedding information like this in the notebook metadata, where it would override the user config.

Don't show slide type box in slideshow mode

Currently, when changing to live reveal mode, the slide type box is shown.
Could this be disabled by default?

We need to support a multiplatform installation

Some things to discuss/implement:

• remove dual installation... just let the python setup.py
• also support win
• support pip install
• conda package
• local and system wide installation
• how to deal with require in custom.js (I like the current solution although is hacky)

Other ideas welcome...

Screen offset after scrool down

When I see a long slide, I have to scrool down to see it all. That's cool.

But If I scrolled down a slide, and then move to the next slide (by hitting space or arrow key) then the next slide is also scrolled down in respsct to it's original location.

Clearly, if the "next slide" contains less text, you may see just blank screen.

The behavior I think it should have: moving into new slide move to the top of it.

Explain how to configure theme in non-default profile

The readme explains how to configure the theme via ConfigManager().update('livereveal',...). However it might be nice to mention how this interacts with profiles. Perhaps something like ConfigManager(profile_dir=locate_profile(get_ipython().profile)).

The motivation for this is that when I installed livereveal I used the --profile option, but was then puzzled when the theme configuration had no effect. It took me some time to realize that ConfigManager operates on the default profile unless you tell it otherwise.

Enforce (or not) slide at the first cell

From #26:

I'm running into issues with trying to "skip" cells in slideshows with live_reveal. First, if you try to skip the very first fragment (e.g. if it contains import statements, etc.), the cell is not skipped, and the state of the cell is switched to "slide" from "skip" automatically.
This is a design decision because a lot of people could forget to setup the first cell to show as an slide... but you are right about some uses cases where is good to hide the first (or more) cells... I think I have to re-evaluate this decision or come up with a better solution...

Interactive widgets are messed up in the presentation mode

Clicking on the widget controls sends me to the first slide.

The same widget works fine in the notebook.
IPython version 2.3.1

Hide input cells

It would be great if this had the ability to hide input cells, like you do for nbconvert here:

http://www.damian.oquanta.info/posts/hide-the-input-cells-from-your-ipython-slides.html

That would make the ability to mix hidden python stuff with purposefully displayed python.

issues on Windows

Giving this a shot on Windows, but ran into a few issues. The rise profile didn't seem to have the live_reveal stuff in it, but that seems to be in the default profile. The notebook is written calling out to the posix shell. I patched it to use shutil, but it was still erroring. Here's the diff from the essential that notebook:

      "input": [
-      "import os\n",
+      "import os, shutil\n",
       "import IPython.html.nbextensions as nbext\n",
       "\n",
       "# download rise extension\n",
@@ -42,21 +42,58 @@
       "nbext_folder = os.path.join(nbext.get_ipython_dir(), \"nbextensions\")\n
       "install_folder = os.path.join(nbext_folder, nbext_name + \"-\" + version
       "rise_folder =  os.path.join(install_folder, \"livereveal\")\n",
-      "!mv {rise_folder} {nbext_folder}\n",
+      "shutil.move(rise_folder, nbext_folder)\n",
       "\n",
       "# create a rise profile and add the proper custom.js\n",
       "!ipython profile create rise\n",
       "custom_js = os.path.join(nbext_folder, nbext_name + \"-\" + version, \"c
       "tgt = os.path.join(nbext.get_ipython_dir(), 'profile_rise', 'static', 'c
-      "!mv {custom_js} {tgt}\n",
+      "shutil.move(custom_js, tgt)\n",
       "\n",
       "# clean the mess\n",
-      "!rm -r {install_folder}"
+      "shutil.rmtree(install_folder)"

Plain cell mistaken for fragment in slideshow

When editing the slideshow cell types in live_reveal, several (but not all) cells specified as a plain cell (i.e. cell type blank) get interpreted as a fragment, and do not appear unless you press the spacebar. When the cells are first specified, it seems to work okay, but as you edit slides (particularly changing a cell above to be a "slide" or "sub-slide", the cells begin behaving as fragments.

Here is a video demonstrating the behavior

Revisit configuration options

Better way to pass a config object...

note cells stay hidden after leaving presentation mode

If I set some cells as notes using the cell toolbar, they are hidden when I switch into presentation mode (presumably usable with a speaker view), but they don't come back when I leave presentation mode. Refreshing the page restores them.

When returning from slideshow mode, non-slideshow cells are sometimes not shown

I'm on IPython 2.1.0, Google Chrome Version 36.0.1985.125

Sometimes when I return from RISE mode, I only see the cells that are not marked skip. Exiting the notebook and reloading it reveals all of the cells again. It may be triggered by creating a new cell during the RISE mode, but I haven't done enough testing to determine that yet. I will post more if I figure out exactly when it occurs.

Add installation instructions

The notebook linked to by the README seems pretty out of date... An install/uninstall script, and/or instructions to create a specific "reveal" profile that inherits from default, would be best!

Some themes incorrectly have white backgrounds?

Background color changes correctly for "sky", "solarized", and "blood".

Background is incorrectly white for "moon" and "night".

There is some issue with scrolling...

• grey background (check background on .notebookapp)
• IPython.notebook.scroll_to_top does not work, use window(0,0) (see IPython slides)

Missing buttons?

Great bit of code, I will be using it to teach a class on Monday!

One slight problem: my installation had no buttons, including the 'enter slideshow' button -- which fortunately showed up as a not-quite-invisible box. I am using IPython 2.3.0 and at first I thought the problem was the version check in main.js -- but even fixing that didn't solve the problem. Seems that I needed an installation of FontAwesome which I had to download and hack into my static.css. Perhaps this would have been installed by default in earlier IPython versions? Anyway, this might be something to try to work around in future versions of your code.

Hide or remove the vertical scroll bar?

I think you said this could not be helped, but I find that the scroll bar on the right edge is useless and a distraction.

If there is a way to avoid it, I would like to use it.

Not working in Xubuntu

The problem is described here: #1 (comment)

Youtube stop working when enter Reavel mode

When I open the example notebook stight up, the youtube embeded video works grate.

When I see it on presentation mode, it's only a black square.
When I exit presenation mode, it's remain black square.
After refrash, I can play it again on the notebook.

(Iceweasel 21)

Feture request: Hide IPython stuff

Two things should be hidden when switch into "live reavel" mode:

1. The IPython toolbar. I assume it's there for the "exit from slides" button, but if there is another way to do that, it will be cool. Screen-space is expensive when showing slides.
2. Hide Cell Toolbar.

Personal note:
I just wrote 5 slides during the weekend and it's completely awesome!

Undesired execution of cells with Alt + R shortcut

I understood the Alt+R shortcut is a switch into presentation mode. It's actually running all cells when I press it. If I click the icon in the toolbar instead, the presentation starts without any cell execution as desired.

Per-Cell toolbar still active when presentation starts

There is a slight problem when presentation is shown on screen with any per-cell toolbar active ("Edit metadata", "Raw Cell" or "Slideshow") that makes the toolbar to be drawn when presentation is executed. Doesn't happen on "None" setting.
Here's a screenshot of what looks like:

Exiting slide show returns to blank notebook

A minor issue, but currently when you exit a slideshow, you are returned to a blank notebook. The browser has to be manually refreshed to show content.

Running current master on OS X 10.9.4, Python 2.7.6, IPython 2.1.