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https://github.com/web-platform-tests/wpt
26 December 2018, 22:31:15 UTC
Revision 42a98283681188744c47f2bba33ad818a5b8d585 authored by Stephen Chenney on 20 December 2018, 17:40:54 UTC, committed by Chromium WPT Sync on 20 December 2018, 17:40:54 UTC 
Fix table cell background painting under zoom and min-width
 
Sub-pixel min-width calculations were rounding up always, as that
ensures they can contain their contents. However, background image
painting always uses a different rounding method (pixel snapping),
as does the rest of the rendering pipeline. This causes problems
under zoom with auto background size and images chosen to fit the cell
exactly.

So round the min cell size instead. A half pixel size reduction is
highly unlikely to hide content, but gaps in backgrounds are really
noticeable.

R=fs@opera.com
Bug: 873400
Change-Id: I07c52e5f1cf1d00637123aad46da89628ac87ff9
1 parent 871bf4b
History
Tip revision: 42a98283681188744c47f2bba33ad818a5b8d585 authored by Stephen Chenney on 20 December 2018, 17:40:54 UTC
Fix table cell background painting under zoom and min-width
Tip revision: 42a9828
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.well-known
2dcontext
BackgroundSync
FileAPI
IndexedDB
WebCryptoAPI
WebIDL
accelerometer
accname
acid
ambient-light
animation-worklet
annotation-model
annotation-protocol
annotation-vocab
apng
appmanifest
async-local-storage
audio-output
background-fetch
battery-status
beacon
bluetooth
clear-site-data
client-hints
clipboard-apis
common
compat
conformance-checkers
console
content-security-policy
cookie-store
cookies
core-aam
cors
credential-management
css
custom-elements
device-memory
docs
dom
domparsing
domxpath
dpub-aam
dpub-aria
editing
encoding
encrypted-media
entries-api
event-timing
eventsource
feature-policy
fetch
fonts
fullscreen
gamepad
generic-sensor
geolocation-API
geolocation-sensor
graphics-aam
gyroscope
hr-time
html
html-longdesc
html-media-capture
imagebitmap-renderingcontext
images
inert
infrastructure
input-device-capabilities
input-events
interfaces
intersection-observer
js
keyboard-lock
keyboard-map
lifecycle
loading
longtask-timing
magnetometer
mathml
media
media-capabilities
media-source
mediacapture-depth
mediacapture-fromelement
mediacapture-image
mediacapture-record
mediacapture-streams
mediasession
mimesniff
mixed-content
mst-content-hint
navigation-timing
netinfo
network-error-logging
notifications
offscreen-canvas
old-tests
orientation-event
orientation-sensor
origin-policy
page-visibility
paint-timing
payment-handler
payment-method-basic-card
payment-method-id
payment-request
performance-timeline
permissions
picture-in-picture
pointerevents
pointerlock
portals
preload
presentation-api
priority-hints
proximity
push-api
quirks
referrer-policy
remote-playback
reporting
requestidlecallback
resize-observer
resource-timing
resources
screen-capture
screen-orientation
scroll-animations
secure-contexts
selection
server-timing
service-workers
shadow-dom
shape-detection
signed-exchange
speech-api
storage
streams
subresource-integrity
svg
svg-aam
tools
touch-events
trusted-types
uievents
upgrade-insecure-requests
url
user-timing
vibration
visual-viewport
wai-aria
wake-lock
wasm
web-animations
web-locks
web-nfc
web-share
webaudio
webauthn
webdriver
webgl
webmessaging
webmidi
webrtc
webrtc-identity
webrtc-quic
webrtc-stats
websockets
webstorage
webusb
webvr
webvtt
webxr
workers
worklets
x-frame-options
xhr
.azure-pipelines.yml -rw-r--r-- 4.8 KB
.codecov.yml -rw-r--r-- 66 bytes
.gitignore -rw-r--r-- 374 bytes
.gitmodules -rw-r--r-- 138 bytes
.pyup.yml -rw-r--r-- 1.1 KB
.taskcluster.yml -rw-r--r-- 6.9 KB
.travis.yml -rw-r--r-- 3.1 KB
CODEOWNERS -rw-r--r-- 98 bytes
CONTRIBUTING.md -rw-r--r-- 1.6 KB
LICENSE.md -rw-r--r-- 5.1 KB
README.md -rw-r--r-- 17.3 KB
check_stability.ini -rw-r--r-- 419 bytes
lint.whitelist -rw-r--r-- 46.1 KB
serve.py -rw-r--r-- 263 bytes
server-side.md -rw-r--r-- 8.1 KB
testharness_runner.html -rw-r--r-- 95 bytes
update-built-tests.sh -rwxr-xr-x 208 bytes
wpt -rwxr-xr-x 95 bytes
wpt.py -rw-r--r-- 15 bytes

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