Diff options
Diffstat (limited to 'custom/extensions/email-libravatar.lua')
| -rw-r--r-- | custom/extensions/email-libravatar.lua | 7 |
1 file changed, 3 insertions, 4 deletions
diff --git a/custom/extensions/email-libravatar.lua b/custom/extensions/email-libravatar.lua index 3422dc1..719be2e 100644 --- a/custom/extensions/email-libravatar.lua +++ b/custom/extensions/email-libravatar.lua @@ -40,7 +40,6 @@ local has_digest, digest = pcall(require, "openssl.digest") local avatar_size = 13 local default_image = "retro" local base_url = "https://seccdn.libravatar.org/avatar/" -local alt_text = "Libravatar" -- One name reaches this filter as an open, writes and a close, so what the @@ -109,7 +108,8 @@ end -- A log page can carry one icon per commit, so the attributes let the -- browser defer the fetches for icons still off screen and keep decoding --- off the critical path. +-- off the critical path. The icon only decorates the name beside it, so its +-- alt text is empty and a screen reader goes straight to the name. function filter_close() if avatar_hash == nil then html(buffer) @@ -117,8 +117,7 @@ function filter_close() html("<img src='" .. base_url .. avatar_hash .. "?s=" .. avatar_size .. "&d=" .. default_image .. - "' alt='" .. alt_text .. - "' width='" .. avatar_size .. + "' alt='' width='" .. avatar_size .. "' height='" .. avatar_size .. "' loading='lazy' decoding='async'> " .. buffer) end |