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fix(frontends): preserve preedit lifecycle

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This commit is contained in:
Hojun-Cho
2026-08-15 15:05:49 +09:00
parent aeb6010f3c
commit d29d43f443
6 changed files with 164 additions and 46 deletions
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20
tests/engine_test.c
View File

@@ -396,7 +396,25 @@ engine_active_owner_caret(struct ct *t)
void
engine_commit_contract(struct ct *t)
{
Str com;
Keyres res;
Str all, com;
char owner;
int i;
init();
im.l = getlang(LangKO);
sclear(&all);
for(i = 0; i < 3; i++){
res = ownerrequestcap(&owner, Cclientpreedit,
Keypress, 'z', 0);
CT_CHECK(t, res.eaten);
checkstr(t, "repeated consonant commit",
i == 0 ? "" : "ㅋ", &res.commit);
checkstr(t, "repeated consonant preedit", "ㅋ", &res.preedit);
sappend(&all, &res.commit);
}
sappend(&all, &res.preedit);
checkstr(t, "repeated consonant total", "ㅋㅋㅋ", &all);
init();
im.l = getlang(LangJP);

27
tests/gtk_live_test.c
View File

@@ -37,6 +37,7 @@ enum
enum
{
Rnormal,
Rcommitpre,
Rbadcommit,
Rbadpreedit,
};
@@ -156,7 +157,10 @@ sendresponse(Server *s, int fd, int eaten, int want, int key)
commit = "";
ncommit = 0;
npreedit = strlen(pre);
if(key && response == Rbadcommit){
if(key && response == Rcommitpre){
commit = pre;
ncommit = npreedit;
}else if(key && response == Rbadcommit){
commit = "\xc3(";
ncommit = 2;
}else if(key && response == Rbadpreedit){
@@ -581,6 +585,7 @@ commit(GtkIMContext *ctx, gchar *s, Siglog *l)
{
(void)ctx;
snprintf(l->commit, sizeof l->commit, "%s", s);
l->pre[0] = '\0';
logsig(l, 'K');
}
@@ -721,7 +726,7 @@ main(int argc, char **argv)
rect.height = 19;
gtk_im_context_set_cursor_location(ctx, &rect);
Check(eventcount(&srv) == 0, "cursor reporting opened the socket");
setpre(&srv, "pre");
setpre(&srv, "");
Check(key(ctx, win, GDK_KEY_a), "initial key was not eaten");
Check(waitcount(&srv, 3), "initial protocol frames timed out");
e = getevent(&srv, 0);
@@ -739,8 +744,22 @@ main(int argc, char **argv)
(oy + rect.y) * scale, rect.height * scale);
e = getevent(&srv, 2);
Check(e.type == Ekey && e.want == 1, "initial key framing changed");
Check(strcmp(log.event, "SC") == 0 && strcmp(log.pre, "pre") == 0,
"initial preedit signals were %s (%s)", log.event, log.pre);
Check(log.n == 0, "initial empty preedit emitted %s", log.event);
setpre(&srv, "ㅋ");
clearlog(&log);
Check(key(ctx, win, GDK_KEY_z), "first preedit key was not eaten");
Check(strcmp(log.event, "SC") == 0 && strcmp(log.pre, "ㅋ") == 0,
"first preedit signals were %s (%s)", log.event, log.pre);
clearlog(&log);
setreply(&srv, 1, Rcommitpre, 0);
Check(key(ctx, win, GDK_KEY_z), "repeated preedit key was not eaten");
Check(strcmp(log.event, "KC") == 0 &&
strcmp(log.commit, "ㅋ") == 0 && strcmp(log.pre, "ㅋ") == 0,
"repeated preedit signals were %s (commit %s, preedit %s)",
log.event, log.commit, log.pre);
Check(g_utf8_strlen(log.commit, -1) + g_utf8_strlen(log.pre, -1) == 2,
"two physical keys produced commit %s and preedit %s",
log.commit, log.pre);
/* Unconsumed input uses GtkIMContextSimple, including its stateful forms. */
setpre(&srv, "");

98
tests/ibus_client_smoke.c
View File

@@ -8,12 +8,19 @@ typedef struct Log Log;
struct Log
{
GMainLoop *loop;
int *waiting;
IBusInputContext *a;
IBusInputContext *clearctx;
int legacy;
int modern;
int commit;
int invalid;
int sawpreedit;
int sawcommit;
int done;
int transfer;
int atext;
int aclear;
};
static void
@@ -38,10 +45,25 @@ legacy(IBusInputContext *ctx, IBusText *text, guint cursor,
a->start_index != 0 || a->end_index != 1 ||
ibus_attr_list_get(attrs, 1) != NULL)
log->invalid = 1;
else
else{
log->sawpreedit = 1;
if(log->transfer && ctx == log->a)
log->atext = 1;
}
}
if(log->loop != NULL && log->sawpreedit && log->sawcommit)
if(log->transfer && log->atext && !log->aclear && s[0] == '\0'){
if(cursor != 0 || visible)
log->invalid = 1;
else{
log->clearctx = ctx;
if(ctx == log->a)
log->aclear = 1;
else
log->invalid = 1;
}
}
log->done = log->sawpreedit && log->sawcommit;
if(log->loop != NULL && log->waiting != NULL && *log->waiting)
g_main_loop_quit(log->loop);
}
@@ -80,7 +102,8 @@ commit(IBusInputContext *ctx, IBusText *text, void *arg)
log->invalid = 1;
else
log->sawcommit = 1;
if(log->loop != NULL && log->sawpreedit && log->sawcommit)
log->done = log->sawpreedit && log->sawcommit;
if(log->loop != NULL && log->waiting != NULL && *log->waiting)
g_main_loop_quit(log->loop);
}
@@ -92,12 +115,13 @@ timeout(void *arg)
}
static int
waitdone(Log *log)
waitflag(Log *log, int *flag)
{
guint timer;
if(log->sawpreedit && log->sawcommit)
if(*flag)
return 1;
log->waiting = flag;
log->loop = g_main_loop_new(NULL, FALSE);
timer = g_timeout_add_seconds(4, timeout, log->loop);
g_main_loop_run(log->loop);
@@ -105,14 +129,15 @@ waitdone(Log *log)
g_source_remove(timer);
g_main_loop_unref(log->loop);
log->loop = NULL;
return log->sawpreedit && log->sawcommit;
log->waiting = NULL;
return *flag;
}
int
main(int argc, char **argv)
{
IBusBus *bus;
IBusInputContext *ctx;
IBusInputContext *a, *b;
Log log;
int ok;
@@ -127,6 +152,7 @@ main(int argc, char **argv)
return 1;
}
memset(&log, 0, sizeof log);
b = NULL;
ibus_init();
bus = ibus_bus_new();
if(bus == NULL || !ibus_bus_is_connected(bus)){
@@ -134,36 +160,56 @@ main(int argc, char **argv)
if(bus != NULL) g_object_unref(bus);
return 1;
}
ctx = ibus_bus_create_input_context(bus, "strans-libibus-smoke");
if(ctx == NULL){
a = ibus_bus_create_input_context(bus, "strans-libibus-smoke-a");
if(a == NULL){
fprintf(stderr, "ibus_client_smoke: cannot create input context\n");
g_object_unref(bus);
return 1;
}
g_signal_connect(ctx, "update-preedit-text", G_CALLBACK(legacy), &log);
g_signal_connect(ctx, "update-preedit-text-with-mode", G_CALLBACK(modern),
log.a = a;
g_signal_connect(a, "update-preedit-text", G_CALLBACK(legacy), &log);
g_signal_connect(a, "update-preedit-text-with-mode", G_CALLBACK(modern),
&log);
g_signal_connect(ctx, "commit-text", G_CALLBACK(commit), &log);
ibus_input_context_set_capabilities(ctx, IBUS_CAP_PREEDIT_TEXT);
ibus_input_context_focus_in(ctx);
ok = ibus_input_context_process_key_event(ctx, 'n', 0, IBUS_CONTROL_MASK) &&
ibus_input_context_process_key_event(ctx, 'k', 0, 0) &&
ibus_input_context_process_key_event(ctx, 'a', 0, 0) &&
ibus_input_context_process_key_event(ctx, '0', 0, 0) &&
waitdone(&log);
ibus_input_context_focus_out(ctx);
if(log.legacy == 0 || log.modern != 0 || log.commit != 1 ||
log.invalid || !log.sawpreedit || !log.sawcommit)
g_signal_connect(a, "commit-text", G_CALLBACK(commit), &log);
ibus_input_context_set_capabilities(a, IBUS_CAP_PREEDIT_TEXT);
ibus_input_context_focus_in(a);
ok = ibus_input_context_process_key_event(a, 'n', 0, IBUS_CONTROL_MASK) &&
ibus_input_context_process_key_event(a, 'k', 0, 0) &&
ibus_input_context_process_key_event(a, 'a', 0, 0) &&
ibus_input_context_process_key_event(a, '0', 0, 0) &&
waitflag(&log, &log.done);
b = ibus_bus_create_input_context(bus, "strans-libibus-smoke-b");
if(b == NULL)
ok = 0;
g_object_unref(ctx);
else{
g_signal_connect(b, "update-preedit-text", G_CALLBACK(legacy), &log);
g_signal_connect(b, "update-preedit-text-with-mode",
G_CALLBACK(modern), &log);
ibus_input_context_set_capabilities(b, IBUS_CAP_PREEDIT_TEXT);
log.transfer = 1;
ok = ok && ibus_input_context_process_key_event(a, 'k', 0, 0) &&
waitflag(&log, &log.atext);
ibus_input_context_focus_in(b);
ok = ok && ibus_input_context_process_key_event(b, 'n', 0, 0) &&
waitflag(&log, &log.aclear);
ibus_input_context_focus_out(b);
}
ibus_input_context_focus_out(a);
if(log.legacy == 0 || log.modern != 0 || log.commit != 1 ||
log.invalid || !log.done || !log.atext || !log.aclear ||
log.clearctx != a)
ok = 0;
if(b != NULL)
g_object_unref(b);
g_object_unref(a);
g_object_unref(bus);
if(!ok){
fprintf(stderr,
"ibus_client_smoke: legacy=%d modern=%d commit=%d invalid=%d preedit=%d committed=%d\n",
"ibus_client_smoke: legacy=%d modern=%d commit=%d invalid=%d preedit=%d committed=%d transfer-text=%d a-clear=%d\n",
log.legacy, log.modern, log.commit, log.invalid,
log.sawpreedit, log.sawcommit);
log.sawpreedit, log.sawcommit, log.atext, log.aclear);
return 1;
}
printf("official libibus client preedit and commit: ok\n");
printf("official libibus client preedit, commit, and owner clear: ok\n");
return 0;
}

2
tests/ibus_test.c
View File

@@ -199,6 +199,7 @@ ibusbegin(struct ct *t, Ibusfix *f)
memset(contexts, 0, sizeof contexts);
memset(conns, 0, sizeof conns);
nconns = 0;
preowner = nil;
while(channbrecv(drawc, &dc) > 0)
;
testengineinit(LangEN);
@@ -234,6 +235,7 @@ ibusend(Ibusfix *f)
memset(contexts, 0, sizeof contexts);
memset(conns, 0, sizeof conns);
nconns = 0;
preowner = nil;
testengineinit(LangEN);
while(channbrecv(drawc, &dc) > 0)
;