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| author | Bryce Kwon <bryce@brycekwon.com> | |
|---|---|---|
| committer | Bryce Kwon <bryce@brycekwon.com> | |
| commit | ||
| parent | ||
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Scroll a line range to where a single line lands
The anchors' scroll margin of half the window already centres a line
scrolled to the top of the view, which is where the browser puts a
single line. Asking to centre a range as well centred the margin with
it, and in Chromium, WebKit and Firefox the first line of a range
landed 73% of the way down the window against 49% for a single line.
Diffstat (limited to '')
| -rwxr-xr-x | tests/t0005-markup.sh | 8 |
1 file changed, 8 insertions, 0 deletions
diff --git a/tests/t0005-markup.sh b/tests/t0005-markup.sh index 1a8c5f2..f93392d 100755 --- a/tests/t0005-markup.sh +++ b/tests/t0005-markup.sh @@ -168,6 +168,14 @@ test_expect_success 'the script walks the ages from a list that holds still' ' ! grep "getElementsByClassName" "$TEST_OUTPUT_DIRECTORY/../assets/cgit.js" ' +# The line anchors carry a scroll margin of half the window, which centres a +# line scrolled to the top of the view. Asking scrollIntoView to centre it as +# well centres the margin too and drops a range three quarters of the way down. +test_expect_success 'a line range scrolls where a single line does' ' + grep "^ scroll-margin-top: calc(50vh - 1em);$" "$TEST_OUTPUT_DIRECTORY/../assets/cgit.css" && + grep "first.scrollIntoView();" "$TEST_OUTPUT_DIRECTORY/../assets/cgit.js" +' + # The rest of the hooks need a tag, a symlink, a submodule, a trailer, a lone # carriage return, clone urls, an empty repository and a second page of # repositories, so they get a commit and a config of their own after the checks |