Package: xkb-data Version: 2.35.1-1 When selecting the neo2 keyboard layout, layers 1,2,3 and 5 work as expected when the modifiers for these layers are applied. Applying the modifier for layer 4 fails, the characters are printed as if modifier 4 wasn't pressed at all. Same goes for shift+modifier4 which is supposed to access layer 6.
Instead a strange behaviour can be observed when shift+mod3+mod4 are pressed together: Then layer 4 is activated constantly, only released when again pressing shift+mod3+mod4 together. When Layer 4 is locked this way, neither shift nor shift+modifier4 or any other combination allows access to layer 6 either. $ apt-cache policy xkb-data xkb-data: Installiert: 2.35.1-1 Installationskandidat: 2.35.1-1 Versionstabelle: *** 2.35.1-1 500 500 http://ftp.de.debian.org/debian bookworm/main amd64 Packages 500 http://ftp.de.debian.org/debian bookworm/main i386 Packages 100 /var/lib/dpkg/status System: Distributor ID: Debian Description: Debian GNU/Linux 12 (bookworm) Release: 12 Codename: bookworm Debian-Kernel: linux-image-6.1.0-18-amd64 - Linux 6.1 for 64-bit PCs (signed) X11-Version: X.Org X Server 1.21.1.7 X Protocol Version 11, Revision 0 Window-manager: IceWM 3.4.5