wulkano/kap

Recording Error – Command failed (unexpected failure with graphics sub-system)

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#858 opened on Jun 7, 2020

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 (3 comments) (0 reactions) (0 assignees)JavaScript (11,043 stars) (548 forks)batch import
Help Wanted

Description

macOS version: 10.14.6 Kap version: 3.2.2, installed via Homebrew cask

This error appeared randomly while recording: image

Contributor guide

Tech stack
javascriptelectronnodejs
Domain
desktop
Issue type
bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
3-5 days
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
stale
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
needs investigation
Prerequisites
macOS debuggingElectron internalsscreen capture APIs
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
25
Research direction
Start by reproducing the issue on macOS 10.14 with Kap 3.2.2. Look for error messages in the console. Examine the recording module in the Kap source code, likely using Electron's desktop capture or native modules. Check existing comments and similar closed issues. Investigate whether the graphics subsystem failure is due to a specific macOS version or GPU driver.