GtkIMContextSimple composes dead keys, and while it did the daemon still
held the syllable typed before them: the composed é was inserted first
and 하 reappeared after it. A key the daemon does not take now resets
the composition when Simple begins composing on it — a modifier press,
which is also no key, leaves it alone.
Clicking elsewhere, changing focus, or any client reset dropped the
composition in the GTK module and IBus (only XIM ResetIC handed it
back), so typing 안녕 and clicking Send lost 녕. The engine now returns
the pending text — a moved-to candidate first, as Enter would — on
Keyreset and Keyrelease; the GTK module asks for it before closing on
focus-out and commits it, IBus commits it on FocusOut, Reset and a
switch to a password field, and XIM commits it on focus loss and hands
it back on ResetIC without a separate capability probe.
Six live tests carried private copies of the same daemon harness: the
private XDG_RUNTIME_DIR, the fork/exec with captured stderr, the
readiness waits, the SIGTERM and SIGKILL paths, the IBus address file
reader, the socket connect, and the IPC probe. Three of them also
carried the same libdbus helpers.
Extract one implementation into tests/live.c and, so that the binaries
that do not link dbus-1 keep not linking it, the D-Bus half into
tests/livebus.c. Both are compiled into each binary the way ../ipc.c
already is. gtk_live_test keeps its own fake-server harness and only
takes fail, nowms and leftms; xim_live_test keeps its own Xvfb and
process-group daemon spawn, which must inherit DISPLAY, and takes the
temporary directory, timing and cleanup halves.
The copies had drifted; the harness keeps the stricter behaviour.
- nowms reports a broken clock (-1) instead of pretending it read
zero, and leftms turns that into an expired deadline, so a loop
ends in a timeout failure rather than spinning. livesetup checks
the clock once up front, as daemon_restart_test did.
- Timeouts compare with <= 0, not == 0.
- readuntil keeps the three-way result (complete, peer closed, error)
from ipc_live_test and daemon_restart_test rather than folding
peer closure into ECONNRESET.
- The daemon's stdout and stderr are both captured, and a failing
setenv is reported, for every daemon; daemon_failure_test captured
stderr only and said nothing about setenv.
- The child keeps daemon_restart_test's careful redirect that also
works when the pipe lands on fd 1 or 2.
- parseaddress requires a positive declared PID.
- killdaemon reports ECHILD after SIGKILL as a failure; one copy
accepted it. It now reaps with a blocking waitpid, which SIGKILL
guarantees will return, instead of daemon_restart_test's polled
wait with its own timeout diagnostic.
- stopdaemon tolerates ESRCH on SIGTERM, a benign race two copies
reported as an error.
- liveclean removes the socket and address files and then rmdirs
each directory, reporting leftovers, rather than deleting the
temporary root recursively.
- ibus_live_test now waits for the IPC socket and the address file
by polling, dropping its inotify variant; it asserted only the
address file before.
ipc.c: an AF_UNIX nonblocking connect completes at once or fails with
EAGAIN, so the EINPROGRESS/poll/SO_ERROR path and the fcntl juggling
were dead; the deadline plumbing checked a clock that cannot fail and
re-tested the deadline before every transfer although only waitfd
blocks; readfield's truncation and discard loop served the unit test,
since every caller owns char[Ipcfieldmax+1]; NULL-argument checks on
in-tree encoders are gone (peer validation stays). The primary key frame
is Ipckey, not 'legacy'; ipckeysym names the keysym mapping.
srv.c: the per-connection capability and caret already lived in the
persistent Keyreq; the mirror locals and 'negotiated' flag guarded a
protocol rule no client relied on. proccreate never fails in libthread.
gtk: focus-out no longer round-trips a reset before closing the socket
that releases the engine; the caret dedup compares the packed frame;
srvconnect's preedit no-ops and the insimple flag are gone.
