• Web Engine Version

• Web Standard Feature Support

  • JavaScript (ES6)

  • Device

  • DOM

  • File Management

  • Graphics

  • Multimedia

  • Network and Connectivity

  • Offline Storage

  • Performance

  • Real-time Communication

  • Security

  • User Input

  • Web Components

  • Miscellaneous Features

  
  

• CSS Feature Support

  • Animations

  • Backgrounds and Borders Level 3

  • Backgrounds and Borders Level 4

  • Basic User Interface

  • Cascading and Inheritance

  • Color Level 3

  • Color Level 4

  • Compositing and Blending

  • Conditional Rules

  • Filter Effects

  • Flexible Box Layout

  • Fragmentation

  • Fullscreen API Selectors

  • Image Values and Replaced Content

  • Masking

  • Media Queries

  • Multi-column Layout

  • Pointer Events

  • Selectors

  • Shapes

  • Text Decoration

  • Text Level 3

  • Text Level 4

  • Transforms

  • Transitions

  • Values and Units

  • Will Change

  • Writing Modes

  
  

Web Engine Version

The following table lists the Web engine version provided for KIOSK model.

Table 1. Web engine version

KIOSK	Web Engine	Version
Tizen 4.0	Chromium	M56

Web Standard Feature Support

The KIOSK Web engine supports a variety of standard Web features.

JavaScript (ES6)

The following table lists support for JavaScript features.

Table 2. Javascript (ES6) feature support

Feature	KIOSK (Tizen 4.0)
Array.prototype.copyWithin() method	No
Arrow functions	Yes
Classes
Default parameter values
Destructuring assignment syntax
For-of loops
Generator objects
Lexical declarations
Map objects
Module objects	No
new.target property	Yes
Number object extensions
Object.assign() method
Octal and binary literals
Promise objects
Proxy objects
Reflect object
Rest parameters
Symbol objects
Tail call elimination	No
Template literals	Yes
TypedArray objects
WeakMap objects
WeakSet objects

Device

The following table lists support for Web standard features related to device hardware.

Table 3. Device feature support

Feature	KIOSK (Tizen 4.0)
devicePixelRatio property	Yes
Geolocation API	No

DOM

The following table lists support for Web standard DOM features.

Table 4. DOM feature support

Feature	KIOSK (Tizen 4.0)
DOM3 WheelEvent interface	Yes
EventSource interface
Geometry Interfaces Module
ImageData() constructor
KeyboardEvent attributes
matchMedia() method
MutationObserver interface
Page Visibility API
scrollingElement property
spellcheck attribute

File Management

The following table lists support for File API features.

Table 5. File management feature support

Feature	KIOSK (Tizen 4.0)
a element download attribute	Yes
Blob interface
FileReader API

Graphics

The following table lists support for Web standard graphics features.

Table 6. Graphics feature support

Feature	KIOSK (Tizen 4.0)
Animated PNG graphics	Yes
Canvas API
ImageBitmap interface
ImageBitmapRenderingContext interface	Yes (basic support)
imageSmoothingQuality property
requestAnimationFrame() methods	Yes
Web Animations API
WebGL API (Canvas 3D)

Multimedia

The following table lists support for Web standard multimedia features.

Table 7. Multimedia feature support

Feature	KIOSK (Tizen 4.0)
Audio Output Devices API	No
Encrypted Media Extensions (EME)	Yes
getUserMedia() method
HTML5 video element
Media Source Extensions (MSE)
MediaStream Image Capture
Portable Native Client (PNaCl)
VP9 codec
Web Audio API
Web Speech API
WebP image format

Network and Connectivity

The following table lists support for Web standard network and connectivity features.

Table 8. Network and connectivity feature support

Feature	KIOSK (Tizen 4.0)
Fetch API	Yes
HTTP/2
ReadableStream interface
TLS 1.2
WebSocket API

Offline Storage

The following table lists support for Web standard offline storage features.

Table 9. Offline storage feature support

Feature	KIOSK (Tizen 4.0)
CacheStorage interface	Yes
IndexedDB API
Service Worker API
SharedWorker interface
Quota Management API
Web SQL Database
Web Storage API

Performance

The following table lists support for Web standard performance features.

Table 10. Performance feature support

Feature	KIOSK (Tizen 4.0)
Intersection Observer API	No
Navigation Timing	Yes
performance.now() method
Preload
requestIdleCallback() method
Resource Timing
User Timing

Real-time Communication

The following table lists support for Web standard real-time communication features.

Table 11. Real-time communication feature support

Feature	KIOSK (Tizen 4.0)
Notifications API	Yes
Push API
SpeechRecognition interface
WebRTC API	No

Security

The following table lists support for Web standard security features.

Table 12. Security feature support

Feature	KIOSK (Tizen 4.0)
AES_256_GCM for TLS	Yes
Content Security Policy Level 1
Content Security Policy Level 2	Yes
Cross-Origin Resource Sharing (CORS)
HTTP Public Key Pinning (HPKP)
Mixed content checking
"Strict-Transport-Security" response header
Subresource Integrity
"Update-Insecure-Requests" response header
Web Cryptography API
"X-Frame-Options" response header

User Input

The following table lists support for Web standard user input features.

Table 13. User input feature support

Feature	KIOSK (Tizen 4.0)
autocapitalize attribute	No
datalist element	Yes
DOM3 mouseenter & mouseleave events
Form validation
input event	Yes (partially)
MouseEvent.buttons property	No
touch-action property	Yes
Touch Events
WebVR API	No

Web Components

The following table lists support for standard Web components.

Table 14. Web components feature support

Feature	KIOSK (Tizen 4.0)
Custom Elements	Yes
HTML Imports
Shadow DOM v0
Shadow DOM v1
template element

Miscellaneous Features

The following table lists support for miscellaneous Web standard features.

Table 15. Miscellaneous W3C feature support

Feature	KIOSK (Tizen 4.0)
Beacon	Yes
details and summary elements
dialog element
Encoding API
Fullscreen API
iframe element sandbox attribute
iframe element srcdoc attribute
navigator.language property
Permissions API
picture element
Pointer Lock
WOFF File Format 2.0
XSL Transformations (XSLT)

CSS Feature Support

The KIOSK Web engine supports a variety of CSS features.

Animations

The following table lists support for CSS Animations features.

Table 16. Animations support

Feature	KIOSK (Tizen 4.0)
animation	Yes
animation-direction
animation-duration
animation-fill-mode
animation-iteration-count
animation-name
animation-play-state
animation-timing-function

Backgrounds and Borders Level 3

The following table lists support for CSS Background and Borders Level 3 features.

Table 17. Backgrounds and Borders Level 3 support

Feature	KIOSK (Tizen 4.0)
background	Yes
background-attachment
background-clip
background-origin
background-position
background-repeat
background-size
border-image
border-image-outset
border-image-repeat
border-image-slice
border-image-source
border-image-width
border-radius
box-shadow

Backgrounds and Borders Level 4

The following table lists support for CSS Background and Borders Level 4 features.

Table 18. Backgrounds and Borders Level 4 support

Feature	KIOSK (Tizen 4.0)
background-positon-x	Yes (partially)
background-positon-y

Basic User Interface

The following table lists support for CSS Basic User Interface Level 3 features.

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Table 19. Basic User Interface support

Feature	KIOSK (Tizen 4.0)
box-sizing	Yes
caret-color	No
cursor	Yes
nav-down
nav-left
nav-right
nav-up
outline-offset
resize
text-overflow
:default
:in-range
:indeterminate
:invalid
:optional
:out-of-range
:read-only
:read-write
:required
:valid

Cascading and Inheritance

The following table lists support for Cascading and Inheritance Level 3 features.

Table 20. Cascading and Inheritance Level 3 support

Feature	KIOSK (Tizen 4.0)
all	Yes
unset

Note

The revert feature from Level 4 is not supported.

Color Level 3

The following table lists support for CSS Color Level 3 features.

Table 21. Color Level 3 support

Feature	KIOSK (Tizen 4.0)
currentColor	Yes
hsl
hsla
opacity
rgba
transparent

Color Level 4

The following table lists support for CSS Color Level 4 features.

Table 22. Color Level 4 support

Feature	KIOSK (Tizen 4.0)
rebeccapurple	Yes
"#RGBA" color notation	No

Compositing and Blending

The following table lists support for CSS Compositing and Blending features.

Table 23. Compositing and Blending support

Feature	KIOSK (Tizen 4.0)
background-blend-mode	Yes
isolation
mix-blend-mode

Conditional Rules

The following table lists support for CSS Conditional Rules features.

Table 24. Conditional rules support

Feature	KIOSK (Tizen 4.0)
Conditional group rules	Yes

Filter Effects

The following table lists support for Filter Effects features.

Table 25. Filter Effects support

Feature	KIOSK (Tizen 4.0)
filter	Yes

Flexible Box Layout

The following table lists support for CSS Flexible Box Layout features.

Table 26. Flexible Box Layout support

Feature	KIOSK (Tizen 4.0)
align-content	Yes
align-items
align-self
display
flex
flex-basis	Yes (partially)
flex-direction	Yes
flex-flow
flex-grow
flex-shrink
flex-wrap
justify-content
min-height
min-width
order

Fragmentation

The following table lists support for CSS Fragmentation features.

Table 27. Fragmentation support

Feature	KIOSK (Tizen 4.0)
box-decoration-break	Yes
break-after	Yes (partially)
break-before
break-inside	No
orphans	Yes
widows

Fullscreen API Selectors

The following table lists support for Fullscreen API CSS selectors.

Table 28. Fullscreen API selectors support

Feature	KIOSK (Tizen 4.0)
:fullscreen	No
::backdrop	Yes

Image Values and Replaced Content

The following table lists support for CSS Image Values and Replaced Content features.

Table 29. Image Values and Replaced Content support

Feature	KIOSK (Tizen 4.0)
image()	No
image-orientation
image-rendering	Yes (partially)
image-resolution	No
linear-gradient	Yes
object-fit
object-position
radial-gradient
repeating-linear-gradient
repeating-radial-gradient

Masking

The following table lists support for CSS Masking features.

Table 30. Masking support

Feature	KIOSK (Tizen 4.0)
clip-path	Yes (partially)
clip-rule	Yes
mask	No
mask-border
mask-border-outset
mask-border-repeat
mask-border-slice
mask-border-source
mask-border-width
mask-clip	Yes (partially)
mask-composite	No
mask-mode
mask-origin	Yes (partially)
mask-position	Yes
mask-repeat
mask-size
mask-type

Media Queries

The following table lists support for Media Queries features.

Table 31. Media Queries support

Feature	KIOSK (Tizen 4.0)
aspect-ratio	Yes
color
color-index
device-aspect-ratio
device-height
device-width
height
Negation
monochrome
orientation
resolution
scan
width

Multi-column Layout

The following table lists support for CSS Multi-column Layout features.

Table 32. Multi-column Layout support

Feature	KIOSK (Tizen 4.0)
break-after	No
break-before
break-inside	Yes
columns
column-count
column-fill
column-gap
column-rule
column-rule-color
column-rule-style
column-rule-width
column-span
column-width

Pointer Events

The following table lists support for CSS Pointer Events features.

Table 33. Pointer Events support

Feature	KIOSK (Tizen 4.0)
touch-action	Yes

Selectors

The following table lists support for CSS Selectors Level 3 features.

Table 34. Selectors Level 3 support

Feature	KIOSK (Tizen 4.0)
Namespaces	Yes
Sibling combinators
:checked
:disabled
:empty
:enabled
:first-of-type
:indeterminate
:last-child
:last-of-type
:not()
:nth-child
:nth-last-child
:nth-last-of-type
:nth-of-type
:only-child
:only-of-type
:root
:target
::after
::before
::first-letter
::first-line
[att^=val]
[att*=val]
[att$=val]

Note

The descendant combinators from Level 4 are not supported.

Shapes

The following table lists support for CSS Shapes features.

Table 35. Shapes support

Feature	KIOSK (Tizen 4.0)
shape-image-threshold	Yes
shape-margin
shape-outside	Yes (partially)

Text Decoration

The following table lists support for CSS Text Decoration features.

Table 36. Text Decoration support

Feature	KIOSK (Tizen 4.0)
text-decoration	No
text-decoration-color
text-decoration-line
text-decoration-skip
text-decoration-style
text-emphasis	Yes
text-emphasis-color
text-emphasis-style
text-emphasis-position	No
text-shadow	Yes
text-underline-position	No

Text Level 3

The following table lists support for CSS Text Level 3 features.

Table 37. Text Level 3 support

Feature	KIOSK (Tizen 4.0)
hanging-punctuation	No
hyphens	Yes (partially)
line-break	Yes
overflow-wrap
text-align	Yes (partially)
text-align-last	Yes
text-justify	No
tab-size	Yes
text-indent	No
text-transform
word-break	Yes
word-wrap
word-spacing	No

Text Level 4

The following table lists support for CSS Text Level 4 features.

Table 38. Text Level 4 support

Feature	KIOSK (Tizen 4.0)
hyphenate-character	Yes
hyphenate-limit-chars	No
hyphenate-limit-last
hyphenate-limit-lines
hyphenate-limit-zone

Transforms

The following table lists support for CSS Transforms features.

Table 39. Transforms support

Feature	KIOSK (Tizen 4.0)
backface-visibility	Yes
perspective
perspective-origin
transform
transform-origin
transform-box	No
transform-style	Yes

Transitions

The following table lists support for CSS Transitions features.

Table 40. Transitions support

Feature	KIOSK (Tizen 4.0)
transition	Yes
transition-delay
transition-duration
transition-property
transition-timing-function

Values and Units

The following table lists support for CSS Values and Units features.

Table 41. Values and Units support

Feature	KIOSK (Tizen 4.0)
attr() method	No
calc() method	Yes (partially)
ch unit	Yes
q unit	No
rem unit	Yes
toggle() method	No
vh unit	Yes
vmin unit
vmax unit
vw unit

Will Change

The following table lists support for CSS Will Change features.

Table 42. Will Change support

Feature	KIOSK (Tizen 4.0)
will-change	Yes

Writing Modes

The following table lists support for CSS Writing Modes features.

Table 43. Writing Modes support

Feature	KIOSK (Tizen 4.0)
direction	Yes
text-combine-upright	Yes (partially)
text-orientation	Yes
unicode-bidi
writing-mode

Note

You can check how well Samsung KIOSK support HTML5 by launching at the web browser and visiting http://html5test.com.