Rise: How to escape from slideshow mode?

[hrsma2i]

I can't find the close button at the upper left in my slide. How do I escape from my slide?

[milcent]

Alt + r

Em Dom, 29 de abr de 2018 5:36 AM, hrsma2i [e-mail]
escreveu:

I can't find the close button at the upper left in my slide. How do I
escape from my slide?

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[parmentelat]

This being said, if you can't see the close button it means that something is not working as expected.
Does the slideshow behave as expected apart from that ?

If not, and as a general rule, it is recommended to upgrade your environment to the latest jupyter, especially the notebook module that should be at least 5.4.1; you can inspect your current version with this command:

$ jupyter notebook --version
5.4.1

[CermakM]

Same problem here in jupyter 5.7 ... the close button is missing and cannot close the slide show because the Alt + r shortcut does not working either.

[parmentelat]

Does the keyboard shortcut work or not ?

Sent from my iPhone

On 3 Jul 2019, at 20:15, Marek Čermák [e-mail] wrote:

Same problem here in jupyter 5.7 ... the close button is missing and cannot close the slide show.

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[CermakM]

Well, by default the Alt + r is bound to execute a cell. When I rebind the shortcuts, it does work, but it only opens up the Slideshow. Instead of acting as a toggle, it acts as a switch and opens it up again and again.

[parmentelat]

Well, by default the Alt + r is bound to execute a cell.

How do you mean ? That’s not the classic notebook behavior out of the box, is it ?
When I rebind the shortcuts,

Out of curiosity, how do you rebind ?
Have you tried binding rise to another shortcut ?
it does work, but it only opens up the Slideshow. Instead of acting as a toggle, it acts as a switch and opens it up again and again.

Odd indeed; anything looking weird in the browser console ?

Sent from my iPhone

[CermakM]

How do you mean ? That’s not the classic notebook behavior out of the box, is it ?

Nope, it's not.. no idea why it was set to begin with it.

Out of curiosity, how do you rebind ?

The nbextension editor shortcut rebinding works weirdly, when I try to rebind the shortcut, it doesn't get set, so I used the default Jupyter key bynding editor

Odd indeed; anything looking weird in the browser console ?

Yep.

Uncaught Error: trying to remove a non-existent shortcut
    at ShortcutManager.remove_shortcut (keyboard.js:519)
    at setupKeys (main.js?v=20190704130003:690)
    at Object.revealMode [as handler] (main.js?v=20190704130003:1040)
    at ActionHandler.call (actions.js:992)
    at ShortcutManager.call_handler (keyboard.js:554)
    at ShortcutManager.call_handler (keyboard.js?v=20190704130003:30)
    at KeyboardManager.handle_keydown (keyboardmanager.js:215)
    at HTMLDocument.<anonymous> (keyboardmanager.js:179)
    at HTMLDocument.dispatch (jquery.min.js:2)
    at HTMLDocument.y.handle (jquery.min.js:2)

Refused to apply style from 'http://localhost:8888/files/scenarios/example/rise.css' because its MIME type ('text/html') is not a supported stylesheet MIME type, and strict MIME checking is enabled.

example.ipynb:1 Refused to apply style from 'http://localhost:8888/files/scenarios/example/example.css' because its MIME type ('text/html') is not a supported stylesheet MIME type, and strict MIME checking is enabled.

[CermakM]

OK, got to the bottom of this ... there is a collision with jupyter-vim-binding extension.

When I turn it off, the Uncaught Error: trying to remove a non-existent shortcut disappears and everything works as expected.

[CermakM]

I also see these log messages before extensions are loaded:

Unknown action 'RISE:smart-exec' for shortcut alt - r; it may be defined by an extension which is not yet loaded.
Unknown action 'RISE:smart-exec' for shortcut shift-r; it may be defined by an extension which is not yet loaded.
Unknown action 'RISE:slideshow' for shortcut shift-p; it may be defined by an extension which is not yet loaded.
Unknown action 'RISE:toggle-skip' for shortcut ctrl-0; it may be defined by an extension which is not yet loaded.
Unknown action 'RISE:toggle-slide' for shortcut ctrl-3; it may be defined by an extension which is not yet loaded.
Unknown action 'RISE:toggle-subslide' for shortcut ctrl-4; it may be defined by an extension which is not yet loaded.
Unknown action 'RISE:toggle-fragment' for shortcut ctrl-5; it may be defined by an extension which is not yet loaded.
Unknown action 'RISE:toggle-notes' for shortcut ctrl-6; it may be defined by an extension which is not yet loaded.
Unknown action 'RISE:rise-nbconfigurator' for shortcut 0, shift-p; it may be defined by an extension which is not yet loaded.
load_extensions
...

[parmentelat]

ah; that's interesting ! I believe you just gave us valuable insight into a painful bug that has been nagging for a while

in setupKeys, we mess with some keybindings; specifically the intention is to redirect 'f' that ususally is bound to jupyter-notebook:find-and-replace, I assume because f is a valuable asset to reveal.js; the way this is done right now is wrong, this causes your first stack trace, and effectively ruins reveal initialisation; this will account for all these reports we've had from people who don't see the 2 '?' and 'X' icons

I'll see if I can easily issue a 5.5.n+1 with a patch about that

as to your latest post: these key bindings are not the ones that come with RISE, so I take it it's in your custom.js or related ? in any case it seems like you're trying to establish keybindings too early, i.e. before RISE has been loaded
please elaborate a little more on how exactly you do these bindings;
probably an issue better addressed with the notebook community though

[CermakM]

Perfect, thanks for the effort!

Regarding the key bindings, I set them up using the native Edit Keyboard Shortcuts option in the Help sub-menu.

Glad I could be of some help and I am looking forward to seeing the problem fixed!

[parmentelat]

all right, there's a 5.5.1 version out there on pypi for you to try

please let us know if that solves your problem

[damianavila]

conda package should be available as well because of this one: https://github.com/conda-forge/rise-feedstock/pull/23.

@parmentelat we should update the docs and add the changes you made in the changelog we publish there.

[parmentelat]

I did update the changelog on the maint-5.5 branch; not sure what else to do from there though

[CermakM]

Woho, 5.5.1 tried and works! :+1: Clapping!

Thanks for the quick fix!

[parmentelat]

good to hear, I'm closing this then

[damianavila]

I did update the changelog on the maint-5.5 branch; not sure what else to do from there though

I have already redirected the root page to the maint-5.5 branch. Since the changelog was modified after the 5.5.1 tag, that one does not have the changelog modified.