From 60c96bcaa22c81bdef0d9d0a680b0a90f2d406b0 Mon Sep 17 00:00:00 2001 From: John Spurlock Date: Sun, 19 Dec 2021 13:50:20 -0600 Subject: [PATCH] Clarify podcast:images srcset url requirements Specify that absolute urls for the `srcset` attribute are required for ``, even though the HTML5 `srcset` attribute allows relative urls. --- docs/1.0.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/docs/1.0.md b/docs/1.0.md index 4d13aa9..07968e6 100644 --- a/docs/1.0.md +++ b/docs/1.0.md @@ -728,7 +728,7 @@ Example use for "music": ``

This tag, when present, allows for specifying many different image sizes in a compact way at either the episode or channel level. The syntax is borrowed from the HTML5 [srcset](https://html.spec.whatwg.org/multipage/images.html#srcset-attributes) syntax. It allows for describing multiple image sources with width and -pixel hints directly in the attribute. +pixel hints directly in the attribute. Although the HTML5 `srcset` attribute allows relative urls, absolute urls are required in this tag - since the feed url may not represent an appropriate base url for relativization. ### Parent   `` or `` @@ -749,4 +749,4 @@ Example of specifying four different image sizes: https://example.com/images/ep1/pci_avatar-small.jpg 300w, https://example.com/images/ep1/pci_avatar-tiny.jpg 150w" /> -``` \ No newline at end of file +```