[Linux] [Error] Failed when get current window.

[Tseshongfeeshur]

Platform Info

• OS / Kernel: Arch Linux latest, GNU/Linux x86
• Desktop Environment: KDE Plasma 6.6.5
• Graphic Platform: Wayland / XWayland
• Flutter Graphic Engine: Skia
• Flutter Info:

  Flutter 3.44.0 • channel stable • https://github.com/flutter/flutter.git
  Framework • revision 559ffa3f75 (8 days ago) • 2026-05-15 14:13:13 -0700
  Engine • hash fcf463a2242790d1fdcd9d044f533080f5022e18 (revision 4c525dac5e) (8 days ago) •
  2026-05-15 19:00:04.000Z
  Tools • Dart 3.12.0 • DevTools 2.57.0
  

• GCC Info:

  gcc (GCC) 16.1.1 20260430
  Copyright © 2026 Free Software Foundation, Inc.
  

Code

final windowManager = WindowManager.instance;
final window = windowManager.getCurrent();

Error Info

(com.example.sirens:58994): Gdk-CRITICAL **: 02:30:21.430: gdk_device_get_window_at_position_double: assertion 'gdk_device_get_source (device) != GDK_SOURCE_KEYBOARD' failed