srcset Parser for img/source elements lacks support of the future compat h-descriptor parsing:

Issue #6733566 • Assigned to Greg W.


Mar 1, 2016
This issue is public.
Reported by 1 person

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Steps to reproduce


Repro Steps:

  1. Create a page with an image / picture, that includes a h and w descriptors:
    <img srcset=" 350w 150h" sizes="350px" />
  2. Open the page in MS Edge

Also see:

Expected Results:

If image candidates consists of h and w descriptors Edge must render those image candidates according to its width descriptor.

Instead Edge treats those image candidates as invalid/parse errors.

Actual Results:

Dev Channel specific:



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    Comments and activity

    • Microsoft Edge Team

      Changed Assigned To to “Mara P.”

      Changed Assigned To to “Travis L.”

      Changed Assigned To to “Christian F.”

      Changed Assigned To to “Sermet I.”

      Changed Assigned To to “Bogdan B.”

      Changed Assigned To from “Bogdan B.” to “Jonathan H.”

      Changed Assigned To from “Jonathan H.” to “IE S.”

      Changed Status to “Not reproducible”

      Changed Assigned To from “IE S.” to “Steven K.”

      Changed Assigned To from “Steven K.” to “Khushbu K.”

      Changed Status from “Not reproducible”

      Changed Assigned To from “Khushbu K.” to “Greg W.”

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