A pending Hangul syllable is real text, and Escape is what vi users
press to leave insert mode; eating it and dropping the syllable served
nobody. fcitx5-hangul commits and passes any key it does not consume,
Escape included; do the same for Korean and Telex. A Japanese reading
is still cancelled: there Escape is the IME's own key.
A complete Japanese reading showed its candidates with the first row
highlighted, yet Enter committed the reading unless the user had moved
to a candidate: the highlight lied. Now sel is -1 while nothing is
chosen, and it alone says what Enter commits; candidatechosen goes.
Every key that ends a composition — Enter, Tab, a language switch, a
special key, a modifier chord, typing on — now commits the chosen
candidate through one flush; before, only Enter and Tab did, and Ctrl+S
after choosing 漢字 committed かんじ.
Space in a Japanese mode is the conversion key, as in every other
Japanese IME: it steps through the candidates (Shift+Space backwards,
both wrapping) and commits a reading that has none, without typing a
space. Backspace and Escape on a chosen candidate go back to the
reading first. Tab in a search wraps through the same cyclekouho.
reset() no longer forgets the caret: a chosen candidate confirmed by
typing on would otherwise redraw the next reading at the pointer.
The popup was 32-pixel rows whatever the display; next to 2x application
text it was small. Its metrics now scale with the daemon's GDK_SCALE,
the setting the applications use.
Ctrl+H committed the syllable being composed and opened an empty search,
so converting 한 meant typing it twice; the pending syllable now seeds the
query. Backspace on an already empty search ended it and then reached the
application, deleting a character; it now only ends the search.
Enter with a pending syllable committed it and stopped there, so a chat
message needed Enter twice; Korean input methods commit and pass the key
on. Japanese keeps consuming the key that confirms a reading or a chosen
candidate, as Japanese input methods do.
The Dockerfile installs valgrind and the ld.so debug info it needs, but
no target used them; docker-valgrind runs the unit suite under it, so
the dependency is visible and the run is one command.
bench.sh copied ipcpath() and the IBus address-file discovery into shell,
although the benchmark client only speaks IPC; retrying the client itself
is the readiness test. It also forwarded arguments to a daemon that takes
exactly one. README claimed Enter confirms the selection, but Enter and Tab
commit the reading unless a candidate was moved to.
Add table-driven dictionary miss and language-switch state coverage, regress stale candidates after backspace, and clear them before dictionary refresh. Keep IPC and runtime-created file checks outside the unit runner.
