Unveiling the Treeland Technology Behind DDE(deepin Desktop Environment)

Unveiling the Treeland Technology Behind DDE(deepin Desktop Environment)

Recently, the deepin  community made an appearance at COSCon'24, the 9th China Open Source Conference, where senior desktop R&D engineer Zhang Dingyuan presented a technical sharing session titled "Treeland: The Stepping Stone of DDE's Progress." Taking this opportunity, let's discuss how to pursue gorgeous animations and smooth experiences while maintaining a lightweight and efficient system. It's like playing a balancing game, with designers and architects standing at opposite ends of a scale, one side being a visual feast and the other a performance beast. Striking the balance between these two requires our R&D team to cleverly "sacrifice" some hair (brainpower) ...Read more

[PM Direct] deepin V23 RC File Manager Fully Upgraded !

[PM Direct] deepin V23 RC File Manager Fully Upgraded !

In the daily journey through the vast ocean of data, have you ever been troubled by the disarray of files? Have you ever longed for a kind of magic that could instantly organize files and make them readily accessible? Today, we are introducing a brand-new File Management Tool to our open-source community friends. It is more than just an update; it is the starting point for a leap in work efficiency and quality of life! Let's unveil its mysterious veil together and explore the secret weapons that make file management simple and efficient!   New Hierarchical View Added Imagine you ...Read more

[PM Direct] Building Linglong Format Applications from Source Code

[PM Direct] Building Linglong Format Applications from Source Code

Please first read the official Linglong documentation. This article uses the construction of desktop-entry-editor as an example. The project has relatively simple dependencies and only requires the basic runtime environment provided by default in the official Linglong documentation to be successfully built and run. Step One: Preliminary Preparations Execute the following command in the terminal: sudo apt install linglong-builder --no-install-recommends Install the ll-builder tool. Since the recommended installation has many dependencies, they are skipped in this instance. If needed, simply remove the --no-install-recommends parameter from the command.   Step Two: Project Creation Since the construction of a Linglong format application ...Read more

[PM Direct] Comprehensive Feature Analysis of deepin Print Manager

[PM Direct] Comprehensive Feature Analysis of deepin Print Manager

If you are interested in or currently using deepin for office work, then you will definitely use the "Print Manager." As a tool for managing printers, the Print Manager will become one of your capable assistants in the office. Recently, we will release a new version of the Print Manager in the deepin App Store, and we will also take this opportunity to talk briefly about how to use it in the "PM Direct" column. Print Manager supports both local printers with USB interfaces and network printers using the IPP protocol. You can refer to the help manual of Print ...Read more

Deepin Linux System Updates (2022.3.18)

Deepin Linux System Updates (2022.3.18)

Deepin System Updates (2022.3.18)   1.Fixed the issue that it was unavailable for some users to enter the desktop environment after upgrading the kernel.   2.Fixed: security vulnerabilities.   Join our group and follow us: Telegram: https://t.me/deepin Twitter: https://twitter.com/linux_deepin/ Reddit: https://www.reddit.com/r/deepin/ Discord:https://discord.gg/xjjkcp6H2P  

Deepin System Updates (2021.02.25)

Deepin System Updates (2021.02.25)

Deepin System Update to 11031.003(build) for Improved System Security.   Changelog System security Fixed security vulnerabilities. No.: CVE-2019-25013、CVE-2020-0256、CVE-2020-14409、CVE-2020-14410、CVE-2020-16592、CVE-2020-25684、CVE-2020-26421、CVE-2020-26664、CVE-2020-27618、CVE-2020-35457、CVE-2020-35492、CVE-2020-35493、CVE-2020-35494、CVE-2020-36221、CVE-2020-36222、CVE-2020-36223、CVE-2020-36224、CVE-2020-36225、CVE-2020-36226、CVE-2020-36227、CVE-2020-36228、CVE-2020-36229、CVE-2020-36230、CVE-2021-0308、CVE-2021-3185、CVE-2020-13943、CVE-2020-17527、CVE-2020-29479、CVE-2020-29480、CVE-2020-29481、CVE-2020-29482、CVE-2020-29483、CVE-2020-29484、CVE-2020-29485、CVE-2020-29486、CVE-2020-29566、CVE-2020-29570、CVE-2020-29571、CVE-2020-9948、CVE-2020-9951、CVE-2020-9983、CVE-2020-13543、CVE-2020-13584