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| author |   Jonathan Corbet <corbet@lwn.net> | 2025-06-04 08:18:40 -0600 |
|---|---|---|
| committer | Jonathan Corbet <corbet@lwn.net> | 2025-06-09 14:43:39 -0600 |
| commit | 2af88a039f224ebc838169d1ae5ac34fa12fd686 (patch) | |
| tree | 8706032df4d964e55507c79b6c299e6d69ceacec | |
| parent | docs: automarkup: Mark up undocumented entities too (diff) | |
| download | wireguard-linux-2af88a039f224ebc838169d1ae5ac34fa12fd686.tar.xz wireguard-linux-2af88a039f224ebc838169d1ae5ac34fa12fd686.zip | |
docs: CSS: make cross-reference links more evident
The Sphinx Alabaster theme uses border-bottom to mark reference links; the
result does not render correctly (the underline is missing) in some browser
configurations. Switch to using the standard text-underline property, and
use text-underline-offset to place that underline below any underscores in
the underlined text.
Suggested-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Tested-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
| -rw-r--r-- | Documentation/sphinx-static/custom.css | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/Documentation/sphinx-static/custom.css b/Documentation/sphinx-static/custom.css index f4285417c71a..06cedbae095c 100644 --- a/Documentation/sphinx-static/custom.css +++ b/Documentation/sphinx-static/custom.css @@ -136,3 +136,18 @@ div.language-selection:hover ul { div.language-selection ul li:hover { background: #dddddd; } + +/* Make xrefs more universally visible */ +a.reference, a.reference:hover { + border-bottom: none; + text-decoration: underline; + text-underline-offset: 0.3em; +} + +/* Slightly different style for sidebar links */ +div.sphinxsidebar a { border-bottom: none; } +div.sphinxsidebar a:hover { + border-bottom: none; + text-decoration: underline; + text-underline-offset: 0.3em; +} |