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Using keyboard and mouse on Linux with fbdev #2920

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aguahombre opened this issue Sep 3, 2019 · 9 comments
Open

Using keyboard and mouse on Linux with fbdev #2920

aguahombre opened this issue Sep 3, 2019 · 9 comments
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@aguahombre
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Is it possible to use mouse and keyboard input with Linux framebuffer fbdev?

I have a working app using fbdev and touch on a Raspberry PI 3A running on Raspbian but no keyboard or mouse input.
The same app is working on the Raspberry PI desktop with touch, keyboard and mouse.

@kekekeks
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kekekeks commented Sep 9, 2019

Planned, but not implemented yet

@viniciusverasdossantos
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I also need. Congratulations on the project!

@dinonovak
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any update if support has been added or is in plan?

@dinonovak
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@aguahombre Can you please advise how did you manage to enable touchscreen under framebuffer?
I have 5inch hdmi display with xpt2046 touch controller, but I do not know how to enable touch

@aguahombre
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@dinonovak Last time I looked, the Linux framebuffer was not well supported and I was advised by kekekeks (I think) to run my app in kiosk mode under X. I found this works quite well.

@Drise13
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Drise13 commented Apr 26, 2022

I'm looking to get keyboard events into the Avalonia ControlCatalog sample for a linux framebuffer device (BeagleBoneBlack). I have touch inputs working (through libts i think) and output to the framebuffer using --fbdev. I can't seem to get usb keyboard events into the application however, even though it looks like I have input focus captured on a textbox.

Is there any updates to capturing keyboard events while running a framebuffer output?

@masterworgen
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masterworgen commented Jun 1, 2023

Planned, but not implemented yet

It's been 3 years, where is the keyboard?

@kekekeks
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kekekeks commented Jun 1, 2023

Still planned.
And will stay planned if people will be expressing that kind of attitude, BTW.

@maxkatz6 maxkatz6 added enhancement api API addition and removed question labels Jan 17, 2024
@Oaz
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Oaz commented May 6, 2024

In case anyone landing here is interested, I've got an experimental extended LibInputBackend with keyboard handling.
It works for basic use cases but is clearly not production ready.

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