History and Development
| Presto Version | ECMAScript engine | Browser code name | Opera Browser | Opera Mobile | Other use | New features |
|---|---|---|---|---|---|---|
| pre Presto | none | unnamed | 3.5 | |||
| pre Presto | Linear A | Electra/unnamed | 4.0 | |||
| 1.0 | Linear B | unnamed | 7.0 | a completely new rendering engine, Favicon support | ||
| 8.5 | "Bolton" version: 1st completely free download version (ad-free toolbar) | |||||
| 2.0 | Merlin | 9.0 | Internet Channel | Canvas, Acid2 Test: passed, Rich text editing, XSLT and XPath | ||
| 2.1 | Futhark | Kestrel | 9.5 | 9.5 | Nintendo DSi Browser | SVG Tiny 1.2, SVG as CSS, SVG as |
| 2.1.1 | 9.6 | Scope API, SVG as Favicon | ||||
| 2.2 | Peregrine | 9.7 | ||||
| 2.2.15 | 10.0 10.1 |
9.8 | Acid3 test: 100/100, pixel-perfect, Web fonts, CSS Selectors API, RGBA & HSLA opacity, TLS 1.2., FPS in SVG, SVG fonts in HTML | |||
| 2.3 | Opera Devices SDK 10 | CSS3 : border-image, border-radius (rounded corners), box-shadow, transitions; HTML5: | ||||
| 2.4 | 10 | CSS2.1: visibility:collapse; CSS3 : transforms; HTML5: | ||||
| 2.5.24 | Carakan | Evenes | 10.5 | 10.1 | Opera Mini server | CSS3: multiple backgrounds; HTML5: |
| 2.6.30 | 10.6 | WebM; HTML5: AppCache, Geolocation, Web Workers | ||||
| 2.7.62 | Kjevik | 11.0 | 11.0 | Extensions, WebSocket | ||
| 2.8.131 | Barracuda | 11.1 | 11.1 | Opera Mini server 4.27 | WebP, File API, CSS3 gradients (only for the background and background-image properties): -o-linear-gradient, -o-repeating-linear-gradient; Support for |
|
| 2.9.168 | Swordfish | 11.5 | Session history management, classList (DOMTokenList) | |||
| 2.9.201 | 11.50 for Android | ECMAscript strict mode | ||||
| 2.10.229 | Tunny | 11.6 | 11.6 | HTML5 Parser, full support to CSS Gradients, Typed Arrays, CSS unit "rem" | ||
| 2.10.254 | Wahoo | 12.0 | WebGL and Hardware Acceleration | |||
| 2.10.289 | 12.0 | |||||
| 2.11.355 | Marlin | 12.1 for Android | SPDY, CSS3 Flexbox | |||
| 2.12.388 | 12.10 |
Read more about this topic: Presto (layout Engine)
Famous quotes containing the words history and/or development:
“History is the present. That’s why every generation writes it anew. But what most people think of as history is its end product, myth.”
—E.L. (Edgar Lawrence)
“Women, because of their colonial relationship to men, have to fight for their own independence. This fight for our own independence will lead to the growth and development of the revolutionary movement in this country. Only the independent woman can be truly effective in the larger revolutionary struggle.”
—Women’s Liberation Workshop, Students for a Democratic Society, Radical political/social activist organization. “Liberation of Women,” in New Left Notes (July 10, 1967)