https://manpages.ubuntu.com/manpages/focal/man3/xcb_xkb_select_events_checked.3.html
Ubuntu Manpage: xcb_xkb_select_events
ubuntumanpagexcbxkbselect
https://item.szlcsc.com/5950362.html
X6512WV-22H-C60D30-E100中文资料_最新报价_数据手册下载_XKB Connection(中国星坤)-排针-立创商城
Oct 8, 2026 - X6512WV-22H-C60D30-E100排针，XKB Connection(中国星坤)原厂出品，封装插件,P=2.54mm，价格￥1.81元。提供高清引脚图、PCB焊盘图、3D模型及Datasheet数据手册，支持选型与设计参考，正品现货，一站式元器件采购尽在立创商城。
xkbconnection
https://xkbcommon.org/doc/current/structxkb__component__names.html
libxkbcommon: xkb_component_names Struct Reference
xkbcomponentnamesstructreference
https://lvgl.io/docs/open/9.5/API/drivers/libinput/lv_xkb_h
lv_xkb.h - LVGL 9.5 documentation
xkbdocumentation