Mercurial > kallithea
view setup.cfg @ 7091:422671dd32df
css: use pseudo-content trick to prevent diff line numbers from being pasted to text
When copy-pasting a diff from Chrome to a text editor, line numbers (on
separate lines) would be pasted as well. Even though 'user-select: none'
prevents text from being visually selected, in Chrome, the text still gets
copied to the clipboard when the user for example presses ctrl-c. (It worked in
Firefox.)
Instead, don't put the line numbers directly in the DOM, but put them in a data
attribute and render them as :before. That will give the same rendering as
before but prevent it from being copied.
(Firefox will however still add empty lines - that is how <pre> is hardcoded to
be rendered when pasting to text.)
author | domruf <dominikruf@gmail.com> |
---|---|
date | Sat, 16 Dec 2017 22:10:45 +0100 |
parents | d88077fae3d6 |
children | 0a2d85671b59 |
line wrap: on
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[egg_info] tag_build = tag_svn_revision = 0 tag_date = 0 [aliases] test = pytest [compile_catalog] domain = kallithea directory = kallithea/i18n statistics = true [extract_messages] add_comments = TRANSLATORS: output_file = kallithea/i18n/kallithea.pot msgid-bugs-address = translations@kallithea-scm.org copyright-holder = Various authors, licensing as GPLv3 no-wrap = true [init_catalog] domain = kallithea input_file = kallithea/i18n/kallithea.pot output_dir = kallithea/i18n [update_catalog] domain = kallithea input_file = kallithea/i18n/kallithea.pot output_dir = kallithea/i18n previous = true [build_sphinx] source-dir = docs/ build-dir = docs/_build all_files = 1 [upload_sphinx] upload-dir = docs/_build/html