In order for translations in Launchpad to be used in the .desktop menu entry, bus/ibus.desktop.in (or bus/ibus.desktop after the build) needs to be added the 'X-Ubuntu-Gettext-Domain=ibus' key. Otherwise translations cannot be used at runtime and the menu entry for ibus appears untranslated for those languages not providing an upstream translation.
Binary package hint: ibus
In order for translations in Launchpad to be used in the .desktop menu entry, bus/ibus.desktop.in (or bus/ibus.desktop after the build) needs to be added the 'X-Ubuntu- Gettext- Domain= ibus' key. Otherwise translations cannot be used at runtime and the menu entry for ibus appears untranslated for those languages not providing an upstream translation.
See https:/ /wiki.ubuntu. com/UbuntuDevel opment/ Internationalis ation#Desktop% 20Entries for more information.