Dear Pharo Team, Congratulations on & thanks for the Pharo 13 release! Out of the box it looks great on my large HiDPI monitor. The text is very sharp. However, with the standard zoom factor of 100% the text is too small for longer work sessions. With the next zoom factor of 150% in the Settings Browser it is too large. I found out that I could set it manually to 120%: World zoomFactor: 1.2 However, then the text does not look sharp anymore: [PastedGraphic-1.png] Is this to be expected? (I am aware that I can set the font sizes in the Settings Browser. Here as well, the predefined style Small is too small and Medium already too large for my taste. Setting the list font individually does not seem to have an effect, by the way.) Cheers, Bernhard
Am 23.05.2025 um 08:56 schrieb Esteban Lorenzano via Pharo-users <pharo-users@lists.pharo.org>:
Dear Pharo users and dynamic language lovers:
We have released [Pharo](https://pharo.org/) version 13!
What is Pharo?
Pharo is a pure object-oriented programming language and a powerful environment focused on simplicity and immediate feedback.
[Screenshot of Pharo 13]
<Pharo13.png>
- Simple & powerful language: No constructors, no types declaration, no interfaces, no primitive types. Yet a powerful and elegant language with a full syntax fitting in one postcard! Pharo is objects and messages all the way down. - Live, immersive environment: Immediate feedback at any moment of your development: Developing, testing, debugging. Even in production environments, you will never be stuck in compiling and deploying steps again! - Amazing debugging experience: Pharo environment includes a debugger unlike anything youâve seen before. It allows you to step through code, restart the execution of methods, create methods on the fly, and much more! - Pharo is yours: Pharo is made by an incredible community, with more than 100 contributors for the last revision of the platform and hundreds of people constantly contributing with frameworks and libraries. - Fully open-source: Pharo full stack is released under [MIT](https://opensource.org/licenses/MIT) License and available on [GitHub](https://github.com/pharo-project/pharo) ⦠more on the [Pharo Features page](http://www.pharo.org/features).
In this iteration of Pharo, we continue working on our objectives of improvement, clean-up and modularization. Also, we included a number of usability and speed improvements. A detailed list of changes and improvements is available in our [Changelog](https://github.com/pharo-project/pharo-changelogs/tree/master/weekly) (weekly based)
Some highlights of this amazing version:
Highlights
Tools
- Spec Tools remembering their size - Microdown enhancements - HDPI support - Zoomable UI - New list, tables and trees, allowing any presenter as their content - Better source code text navigation and edition - New Process Browser - New Transcript (introducing also the Object Transcript) - Organic window manager
System
- Better refactorings UX Cleaner leaner code logic - More robust and faster halt implementation - Debug points to enhance the debugging experience - Clean-ups
Virtual machine
- Async IO using epoll on unixes - Faster byte array / string comparisons - Improve Windows support for non ASCII filenames - FreeBSD support - Update SDL2 version in OSX (Intel & Apple) - Minimal MacOS version required raised to MacOS 11 and above
Development Effort
This new version is the result of 698 Pull Requests integrated just in the Pharo repository. We have closed 865 issues and received contributions from more than 70 different contributors. We also have a lot of work in the separate projects that are included in each Pharo release:
- http://github.com/pharo-spec/NewTools - http://github.com/pharo-spec/Spec - http://github.com/pharo-vcs/Iceberg - https://github.com/pharo-graphics/Roassal - http://github.com/pillar-markup/Microdown - http://github.com/pillar-markup/BeautifulComments - http://github.com/pharo-project/pharo-vm
Contributors
We always say Pharo is yours. It is yours because we made it for you, but most importantly, because it is made by the invaluable contributions of our great community (yourself). A large community of people from all around the world contributed to Pharo 13.0 by making pull requests, reporting bugs, participating in discussion threads, providing feedback, and a lot of helpful tasks in all our community channels. Thank you all for your contributions.
The Pharo Team
Discover Pharo: https://pharo.org/features
Try Pharo: http://pharo.org/download
Learn Pharo: http://pharo.org/documentation
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