Qt is not able to use input method under Linux, this how to solve, I have some according to the online tutorial libfcitxplatforminputcontextplugin. So is copied to the corresponding folder, but still not solved,

CodePudding user response:

Where are you copy?

CodePudding user response:

Copy the two position,
Qt5.9.1/Tools/QtCreator/lib/Qt/plugins/platforminputcontexts/
Qt5.9.1 5.9.1/gcc_64/plugins/platforminputcontexts/
The two position