Provided by: libgtk2.0-bin_2.24.32-3ubuntu1_amd64
gtk-query-immodules-2.0 - Input method module registration utility
gtk-query-immodules-2.0 [--update-cache] [module...]
gtk-query-immodules-2.0 collects information about loadable input method modules for GTK+ and writes it to the default cache file location, or to stdout. If called without arguments, it looks for modules in the GTK+ input method module path. If called with arguments, it looks for the specified modules. The arguments may be absolute or relative paths. Normally, the output of gtk-query-immodules-2.0 is written to libdir/gtk-2.0/2.10.0/immodules.cache, where GTK+ looks for it by default. If it is written to some other location, the environment variable GTK_IM_MODULE_FILE can be set to point GTK+ at the file.
--update-cache Write the output to the default cache location instead of stdout
The environment variable GTK_PATH can be used to prepend directories to the input method module path.
None known yet. [FIXME: source] 09/21/2018 GTK-QUERY-IMMODULE(1)