Energy Consumption Statistics, Wayland, DMA info, USB devices, I/O ports info and X-server information sections are not translatable partially. Reproducible: Always
master compiled from sources: Energy Consumption Statistics section is translated in x-test DMA info: Used By untranslated USB devices: translated I/O ports: I/O Range + Used By untranslated Wayland + X-Server untranslated but apparently these strings are not in KDE sources What I see in debug output are queries for strings beeing extracted to catalog kcm_infobase with the wrong domain kcminfo domain= kcminfo text= Value domain= kcminfo text= Information domain= kcminfo text= Compositor Information domain= kcminfo text= Name of the Display domain= kcminfo text= Interface Version domain= kcminfo text= Interfaces domain= kcminfo text= Used By kcminfo text= I/O-Range I see no code to load the catalog kcm_infobase in the sources + in my debug output
Correction: kcm_infobase.pot has at least some strings from info_wayland.cpp an for the X-Server section, i.e. if the catalog kcm_infobase is loaded the wayland + x-server section might be translated.
Fixed with http://commits.kde.org/kinfocenter/8ed18417609ef64d1c4002913d9d8f5c36275bad