slint-ui/slint

Wasm demo: Report an error when opengl context cannot be created

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#896 opened on Jan 29, 2022

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 (12 comments) (0 reactions) (0 assignees)Rust (22,596 stars) (881 forks)batch import
a:demosa:platform-wasmgood first issuepriority:low

Description

Demos does not work on Chromium 97.0.4692.99 Arch Linux.

(However they work in Firefox...)

Contributor guide

Tech stack
rustwasm
Domain
frontend
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.
1-3 hours
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.
mostly clear
Prerequisites
RustWebAssemblyOpenGL context
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
30
Research direction
Investigate why OpenGL context creation fails in Chromium on Arch Linux. Check the WebAssembly demo setup code, likely in `examples/wasm/`. Review the fallback to WebGL or software rendering. See issue comments for additional troubleshooting steps.