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.
