Ubuntu Mir 0.18显示服务器发布

Posted 2021-04-25 CSDN

近日 Ubuntu 显示服务器 Mir 0.18 发布。Mir 是 Canonical 公司的下一代显示服务器。2013 年 Canonical 宣布将使用 Mir替代 X.org 显示服务器 和Wayland 显示服务器。目前 Mir 显示服务器仅仅默认在 Ubuntu Touch、移动版 Ubuntu 和 Unity 8 桌面上使用。

尽管还无法确定下一版本会有哪些改进，不过他们正围绕包括支持更小的IoT设备、优化窗口管理API、优化平台自动检测等开展工作。

主要特性包括

Graphics

• Internal preparation work needed for Vulkan, hardware decoded multimedia optimizations, and latency improvements for nested servers.

• Started work on plugin renderers. This will better prepare mir for IoT, where we might not have a Vulkan/GLES stack on the device, and might have to use the CPU.

• Fixes for graphics corruption affecting Xmir (blocky black bars)
  Various fixes for multimonitor scenarios, as well as better support for scaling buffers to suit the the monitor its on.

Input

• Use libinput by default. We had been leaning on an old version of the android input stack. Completely remove this in favor of using libinput.

Bugs

• Quite a long list of bug correction. Some of these were never ‘in the wild’ but existed in the course of 0.18 development.

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