Florian Bruhin
parent
e6261ad92e
commit
96149c7e28
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@ -19,6 +19,12 @@ breaking changes (such as renamed commands) can happen in minor releases.
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v2.3.0 (unreleased)
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-------------------
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Added
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~~~~~
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- New `content.prefers_reduced_motion` setting to request websites to reduce
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non-essential motion/animations.
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Changed
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~~~~~~~
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@ -187,6 +187,7 @@
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|<<content.pdfjs,content.pdfjs>>|Allow pdf.js to view PDF files in the browser.
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|<<content.persistent_storage,content.persistent_storage>>|Allow websites to request persistent storage quota via `navigator.webkitPersistentStorage.requestQuota`.
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|<<content.plugins,content.plugins>>|Enable plugins in Web pages.
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|<<content.prefers_reduced_motion,content.prefers_reduced_motion>>|Request websites to minimize non-essentials animations and motion.
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|<<content.print_element_backgrounds,content.print_element_backgrounds>>|Draw the background color and images also when the page is printed.
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|<<content.private_browsing,content.private_browsing>>|Open new windows in private browsing mode which does not record visited pages.
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|<<content.proxy,content.proxy>>|Proxy to use.
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@ -2607,6 +2608,21 @@ Type: <<types,Bool>>
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Default: +pass:[false]+
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[[content.prefers_reduced_motion]]
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=== content.prefers_reduced_motion
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Request websites to minimize non-essentials animations and motion.
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This results in the `prefers-reduced-motion` CSS media query to evaluate to `reduce` (rather than `no-preference`).
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This setting requires a restart.
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On QtWebEngine, this setting requires Qt 5.14 or newer.
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On QtWebKit, this setting is unavailable.
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Type: <<types,Bool>>
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Default: +pass:[false]+
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[[content.print_element_backgrounds]]
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=== content.print_element_backgrounds
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Draw the background color and images also when the page is printed.
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@ -528,6 +528,19 @@ content.frame_flattening:
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This will flatten all the frames to become one scrollable page.
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content.prefers_reduced_motion:
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default: false
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type: Bool
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backend:
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QtWebEngine: Qt 5.14
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QtWebKit: false
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restart: true
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desc: >-
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Request websites to minimize non-essentials animations and motion.
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This results in the `prefers-reduced-motion` CSS media query to evaluate to
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`reduce` (rather than `no-preference`).
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content.site_specific_quirks:
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renamed: content.site_specific_quirks.enabled
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@ -334,7 +334,11 @@ def _qtwebengine_settings_args(versions: version.WebEngineVersions) -> Iterator[
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},
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'content.headers.referer': {
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'always': None,
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}
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},
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'content.prefers_reduced_motion': {
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True: '--force-prefers-reduced-motion',
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False: None,
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},
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}
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qt_514_ver = utils.VersionNumber(5, 14)
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@ -0,0 +1,38 @@
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<title>Prefers reduced motion test</title>
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<style>
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#reduce-text {
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display: none;
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}
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#no-preference-text {
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display: none;
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}
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@media (prefers-reduced-motion: no-preference) {
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#no-preference-text {
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display: inline;
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}
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#missing-support-text {
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display: none;
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}
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}
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@media (prefers-reduced-motion: reduce) {
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#reduce-text {
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display: inline;
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}
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#missing-support-text {
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display: none;
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}
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}
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</style>
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</head>
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<body>
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<p id="reduce-text">Reduced motion preference detected.</p>
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<p id="no-preference-text">No preference detected.</p>
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<p id="missing-support-text">Preference support missing.</p>
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</body>
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</html>
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@ -752,6 +752,26 @@ def test_dark_mode_mathml(quteproc_new, request, qtbot):
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)
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@testutils.qt514
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@pytest.mark.parametrize('value, preference', [
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('true', 'Reduced motion'),
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('false', 'No'),
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])
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def test_prefers_reduced_motion(quteproc_new, request, qtbot, value, preference):
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if not request.config.webengine:
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pytest.skip("Skipped with QtWebKit")
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args = _base_args(request.config) + [
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'--temp-basedir',
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'-s', 'content.prefers_reduced_motion', value,
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]
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quteproc_new.start(args)
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quteproc_new.open_path('data/prefers_reduced_motion.html')
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content = quteproc_new.get_content()
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assert content == f"{preference} preference detected."
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def test_unavailable_backend(request, quteproc_new):
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"""Test starting with a backend which isn't available.
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