tiny-pilot / tiny-pilot/tinypilot

ChromeOS support treats mouse input as a touch device

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#753 3 comments 0 reactions 0 assignees View on GitHub

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bug
Dominant language
Python
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Description

Description

A user has reported that Chromebook interprets TinyPilot's mouse emulation as a touch device.

What's the behavior that you expect?

The ChromeOS treats the TinyPilot's input the same way it would treat an external physical mouse.

What's happening instead?

Instead of moving the cursor as the user moves the cursor on the screen, the cursor only moves when the user clicks the cursor. And scrolling can only happen when the user clicks and drags the screen like on a phone.

What are the steps to reproduce this behavior?

  1. Connect TinyPilot to a Chromebook
  2. Try moving the mouse

Screenshots

Screenshot is of a long-left click of the word "easy"

image

Logs

https://logs.tinypilotkvm.com/q6Flf5S3

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the mouse behavior with TinyPilot connected to a Chromebook, using the linked logs as a reference. Trace the mouse emulation path and compare the reported ChromeOS behavior with an external physical mouse; done means cursor movement and scrolling work without click-drag gestures.

Written by the indexing model from the issue text.

Assessment

Tech stack
raspberry-pi
Domain
embedded-iot, operating-systems
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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