For power users, the shortcut can be disabled entirely for certain apps (e.g., coding IDEs) where accidental layout changes break syntax input.
Abstract: As multilingual computing becomes standard, the keyboard layout switching shortcut is a critical, yet often overlooked, component of user interface design. This paper examines the evolution, default implementations, and user experience (UX) implications of the primary shortcuts used to change keyboard layouts across Windows, macOS, and Linux. It argues that while default shortcuts provide accessibility, they are prone to accidental triggering, leading to user frustration. The paper concludes with recommendations for optimizing these shortcuts based on user behavior and task context. change keyboard layout shortcut
Any layout switch should trigger a persistent (2-3 second) on-screen overlay showing the new layout (e.g., "EN" or "RU"). Windows 11 and macOS Ventura+ have improved this. For power users, the shortcut can be disabled