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Screen sharing doesn't work with latest patch_24.2.02 on RM2 #344

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i-am-shodan opened this issue Sep 20, 2021 · 31 comments
Closed

Screen sharing doesn't work with latest patch_24.2.02 on RM2 #344

i-am-shodan opened this issue Sep 20, 2021 · 31 comments

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@i-am-shodan
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Running 2.9 with hacks for rm2 2.9.1.217 and patch_24.2.02.

When using screen sharing I can correctly see the screen, see hover (red dot) stylus updates but if I make a change to the notebook this does not appear on the remote screen.

If I run the original binary in /home/rmhacks/xochitl.291217_rm2 screen updates correctly appear.

@ddvk
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ddvk commented Sep 20, 2021

what red dot stylus updates?

@Ameb
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Ameb commented Sep 20, 2021

what red dot stylus updates?

The pen position when hovering the screen with it.

@ddvk
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ddvk commented Sep 20, 2021

is that with the official desktop app, which version?

@i-am-shodan
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Official app 2.10.0

@ddvk
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ddvk commented Sep 20, 2021

what red dot stylus updates?

The pen position when hovering the screen with it.
I hadn't noticed that the feature in the official app now

@ddvk
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ddvk commented Sep 20, 2021

could anyone else confirm this, because I can't reproduce it

@Blerkselmans
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Just tested it and the Windows App upgraded on startup to 2.10.0 (172) (don't know what previous version was).
It works without an issue on my device

@i-am-shodan
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at least one other person is seeing it on Discord

@i-am-shodan
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Remarkable 2?

@Blerkselmans
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Yes, RM2

@ddvk
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ddvk commented Sep 20, 2021

are you using anything else, launcher etc

@ghost
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ghost commented Sep 20, 2021 via email

@i-am-shodan
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The red dot works fine, screen updates don't

@burgarth
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burgarth commented Sep 20, 2021

All working fine here, Lamy Stylus with button hack, rm-hack, Rm1, Mac client, seeing red dot, writing updates fine.

@i-am-shodan
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Yes remux - I've tested it without anything running.

Can reproduce running original xochitl (all screen updates appear) and the patched version straight from the console (no screen updates, only initial screen and red dot appear)

@ddvk
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ddvk commented Sep 20, 2021

The red dot works fine, screen updates don't

just a patched xochitl, or you have other things installed, remux, rmkit,toltec etc?

@i-am-shodan
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To be clear - this is nothing to do with the red dot. It's all about updates from styles on device.

@GuyNT
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GuyNT commented Sep 20, 2021

Works perfectly on my with this patch and the offical app on windows 10

@i-am-shodan
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remux, r2fb and toltec are installed.

@ddvk
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ddvk commented Sep 20, 2021

can you remove rm2fb? and test again, probably something with the hooks

@i-am-shodan
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If I run xochitl from the command line (without the LD_PRELOAD) is that the same?

@ddvk
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ddvk commented Sep 20, 2021

yes, I suppose.

@i-am-shodan
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well i've done that and it still don't work

@i-am-shodan
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I will test again now

systemctl stop remux
xochitl

@ddvk
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ddvk commented Sep 20, 2021

is the LD_PRELOAD set globally somewhre

@i-am-shodan
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echo $LD_PRELOAD is empty

@i-am-shodan
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hold on

Loading custom environment variables from /opt/etc/xochitl.env.d

let me nop that out

@i-am-shodan
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Disabling the LD_PRELOAD in /opt/etc/xochitl.env.d fixed the issue. Must be an issue in r2fb.

Do you want me to start an issue in your other repo?

@Etn40ff
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Etn40ff commented Sep 20, 2021

could anyone else confirm this, because I can't reproduce it

I can reproduce

@ddvk
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ddvk commented Sep 20, 2021

Disabling the LD_PRELOAD in /opt/etc/xochitl.env.d fixed the issue. Must be an issue in r2fb.

Do you want me to start an issue in your other repo?

yes, you should open the issue in the remarkable-framebuffer repo,
i just reproduced it after installing rm2fb

@ddvk
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ddvk commented Sep 20, 2021

the offical xochitl's screensharing also doesnt work with rm2fb

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