6 ms·

I couldn't find any mention of rendering engine or capabilities and plugin system.

by fxfan 8y ago

kkarakk 8y ago
opera 12.x FOSS version spinoff
- lucideer 8y ago
  Opera 12 rendering engine was entirely closed source, so a FOSS spinoff isn't possible. This is mainly working on recreating the UI experience only, with a very different rendering engine.
  - signal11 8y ago
    Interesting - I’ll try it out, quite curious to see how it compares with Vivaldi, which has an Opera-like UI with the Chromium engine.
    - lucideer 8y ago
      Otter predates Vivaldi (at least publicly)—I think Otter started very very soon after Opera 12 was discontinued. It's also open source (which imo was Opera's downfall), and uses an engine that is not the dominant one on the market (albeit a close cousin); I think both of these points are on its favour. On the other hand, Vivaldi seems to have more resources behind it, as well as the name of Jon von Tetzchner, which helps adoption. It just seems to be making the same mistakes Opera did (closed source, so the community can never bring it forward independently), with the added downside of being really no different from the market leader under the hood (rendering).
      - Jitnaught_ 8y ago
        Vivaldi's source code is available https://vivaldi.com/source/ https://vivaldi.com/source/
        em-bee 8y ago
        interesting, like the poster above i am fairly certain to remember that vivaldi was closed source at one point. i could not find any mention of the license anywhere on the site, so i dug it out of the source archive to find a 3-clause BSD license. very nice!
        lucideer 8y ago
        Vivaldi is definitely proprietary so I seriously doubt that license you found is for the browser as a whole; it may just be for a library the browser uses internally, among many others.
        em-bee 8y ago
        it was the LICENSE file at the top level of the source archive. if that didn't apply to the whole of the source archive then it should have specified that. it could of course be that the source archive is not complete and there are non-free dependencies, or that there are exceptions in some subdirectories EDIT: the README contains this: Use of original work by Vivaldi Technologies contained in this source code package is governed by a BSD-style license that can be found in the LICENSE file. Other works are governed by their original licensing terms. those other works are chromium and a few other things, all on FOSS licenses. there is also no mention of other dependencies.
        vatueil 8y ago
        According to this answer from Vivaldi it sounds like the public source is only partial (the Chromium source code and any direct changes Vivaldi made to it): https://help.vivaldi.com/article/is-vivaldi-open-source/ https://help.vivaldi.com/article/is-vivaldi-open-source/ > Is Vivaldi Open Source? > Vivaldi is not made available under one unified open source license. It does contain the Chromium source code with changes made to allow the HTML/CSS/JS based UI to run. All changes to the Chromium source code are made available under a BSD license and can be read by anyone on vivaldi.com/source/. Details in this regard are explained in the the README and LICENSE files within the package. > In addition, our UI code is written in plain, accessible code for those who read HTML, CSS and JS. This means that for all practical purposes the Vivaldi source code is available for audit. > Vivaldi also contains third party code. Licenses for these parts can be found in the source package and in the installed browser by navigating to vivaldi://credits This reddit comment explains in a bit more detail: https://www.reddit.com/r/vivaldibrowser/comments/5vwihr/is_vivaldi_completely_opensource/de8h5kr/ https://www.reddit.com/r/vivaldibrowser/comments/5vwihr/is_v...
dchest 8y ago
QTWebKit (and experimental QtWebEngine based on Chromium)

I couldn't find any mention of rendering engine or capabilities and plugin system.

by fxfan 8y ago

I couldn't find any mention of rendering engine or capabilities and plugin system.

kkarakk 8y ago

opera 12.x FOSS version spinoff

lucideer 8y ago
Opera 12 rendering engine was entirely closed source, so a FOSS spinoff isn't possible. This is mainly working on recreating the UI experience only, with a very different rendering engine.
- signal11 8y ago
  Interesting - I’ll try it out, quite curious to see how it compares with Vivaldi, which has an Opera-like UI with the Chromium engine.
  - lucideer 8y ago
    Otter predates Vivaldi (at least publicly)—I think Otter started very very soon after Opera 12 was discontinued. It's also open source (which imo was Opera's downfall), and uses an engine that is not the dominant one on the market (albeit a close cousin); I think both of these points are on its favour. On the other hand, Vivaldi seems to have more resources behind it, as well as the name of Jon von Tetzchner, which helps adoption. It just seems to be making the same mistakes Opera did (closed source, so the community can never bring it forward independently), with the added downside of being really no different from the market leader under the hood (rendering).
    - Jitnaught_ 8y ago
      Vivaldi's source code is available https://vivaldi.com/source/ https://vivaldi.com/source/
      - em-bee 8y ago
        interesting, like the poster above i am fairly certain to remember that vivaldi was closed source at one point. i could not find any mention of the license anywhere on the site, so i dug it out of the source archive to find a 3-clause BSD license. very nice!
        lucideer 8y ago
        Vivaldi is definitely proprietary so I seriously doubt that license you found is for the browser as a whole; it may just be for a library the browser uses internally, among many others.
        em-bee 8y ago
        it was the LICENSE file at the top level of the source archive. if that didn't apply to the whole of the source archive then it should have specified that. it could of course be that the source archive is not complete and there are non-free dependencies, or that there are exceptions in some subdirectories EDIT: the README contains this: Use of original work by Vivaldi Technologies contained in this source code package is governed by a BSD-style license that can be found in the LICENSE file. Other works are governed by their original licensing terms. those other works are chromium and a few other things, all on FOSS licenses. there is also no mention of other dependencies.
        vatueil 8y ago
        According to this answer from Vivaldi it sounds like the public source is only partial (the Chromium source code and any direct changes Vivaldi made to it): https://help.vivaldi.com/article/is-vivaldi-open-source/ https://help.vivaldi.com/article/is-vivaldi-open-source/ > Is Vivaldi Open Source? > Vivaldi is not made available under one unified open source license. It does contain the Chromium source code with changes made to allow the HTML/CSS/JS based UI to run. All changes to the Chromium source code are made available under a BSD license and can be read by anyone on vivaldi.com/source/. Details in this regard are explained in the the README and LICENSE files within the package. > In addition, our UI code is written in plain, accessible code for those who read HTML, CSS and JS. This means that for all practical purposes the Vivaldi source code is available for audit. > Vivaldi also contains third party code. Licenses for these parts can be found in the source package and in the installed browser by navigating to vivaldi://credits This reddit comment explains in a bit more detail: https://www.reddit.com/r/vivaldibrowser/comments/5vwihr/is_vivaldi_completely_opensource/de8h5kr/ https://www.reddit.com/r/vivaldibrowser/comments/5vwihr/is_v...

dchest 8y ago

QTWebKit (and experimental QtWebEngine based on Chromium)