KDE Plasma Enhances Focus Management Under Wayland to Prevent Unauthorized Window Focus
By
bundie
Front-window bakery material. Catches the eye, delivers the goods.
Summary
The article discusses KDE Plasma's efforts to enhance focus management under Wayland, specifically addressing the issue of focus-stealing windows. Unlike X11, Wayland uses the 'XDG Activation' protocol to prevent unauthorized focus changes, requiring applications to request a unique token from the compositor for focus access. This update aims to improve user experience and security.
Key quotes
· 3 pulledOne of the most interesting things about Wayland is how it handles window focus, unlike X11, where focus stealing can be frustrating and even a security risk.
The protocol that plays a role in this is known as 'XDG Activation.'
The compositor can create this token in response to user input. The new application then presents the token to get focus, which is granted if the token is valid.
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