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This week in KDE: KWin gains direct scan-out, and Gwenview gets a lot of love

Submitted by Rianne Schestowitz on Saturday 6th of February 2021 07:55:04 AM Filed under
KDE

You can now open a folder in Kate’s “Project” view by passing it as a command-line parameter (e.g. kate ~/path/to/some/folder) (Alexander Lohnau, Kate 21.04)

In Gwenview, it’s now possible to disable the “bird’s eye view” in the bottom-left corner when zoomed in on an image (Madhav Kanbur, Gwenview 21.04)

KWin now does direct scan-out for fullscreen views (e.g. games), which should improve performance and reduce latency (Xaver Hugl, Plasma 5.22)

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KDE Plasma 5.22 Will Support Direct Scan-Out For Full-Screen

Submitted by Roy Schestowitz on Saturday 6th of February 2021 01:58:28 PM.
  • KDE Plasma 5.22 Will Support Direct Scan-Out For Full-Screen Games / Apps

    While Plasma 5.21 isn't even out for a few more days, there is now a big reason to look forward to KDE's Plasma 5.22 release later in the year: KWin finally supports direct scan-out for full-screen games/apps!

    The KDE KWin compositor with Plasma 5.22 will finally support direct scan-out for full-screen software, namely games. This direct scan-out is about avoiding an unnecessary copy of the screen contents by the compositor when there is a game/application running full-screen. Avoiding that unnecessary work by the compositor with direct scan-out can help with performance and also lower latency.

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