From d8f4744710092baf18ba13f6bddc140c1e14a9d1 Mon Sep 17 00:00:00 2001
From: strudy-bot <>
Date: Tue, 7 Jan 2025 09:46:50 +0000
Subject: [PATCH] File report on Missing tasks in parallel steps in Screen
Capture
---
issues/screen-capture-missingtask.md | 14 ++++++++++++++
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create mode 100644 issues/screen-capture-missingtask.md
diff --git a/issues/screen-capture-missingtask.md b/issues/screen-capture-missingtask.md
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+---
+Title: Missing tasks in parallel steps in Screen Capture
+Tracked: N/A
+Repo: 'https://github.com/w3c/mediacapture-screen-share'
+---
+
+While crawling [Screen Capture](https://w3c.github.io/mediacapture-screen-share/), the following algorithms fire an event, or resolve or reject a Promise, within a step that runs [in parallel](https://html.spec.whatwg.org/multipage/infrastructure.html#in-parallel) without first queuing a task:
+* [ ] The [MediaDevices/getDisplayMedia()](https://w3c.github.io/mediacapture-screen-share/#dom-mediadevices-getdisplaymedia) algorithm resolves/rejects a promise directly in a step that runs in parallel
+
+See [Dealing with the event loop](https://html.spec.whatwg.org/multipage/webappapis.html#event-loop-for-spec-authors) in the HTML specification for guidance on how to deal with algorithm sections that run *in parallel*.
+
+Cc @dontcallmedom @tidoust
+
+This issue was detected and reported semi-automatically by [Strudy](https://github.com/w3c/strudy/) based on data collected in [webref](https://github.com/w3c/webref/).