void FcitxInstanceCleanUpIC(FcitxInstance* instance)
{
FcitxInputContext *rec = instance->ic_list, *last = NULL, *todel;
while (rec) {
FcitxAddon **pfrontend = FcitxInstanceGetPFrontend(instance,
rec->frontendid);
FcitxFrontend *frontend = (*pfrontend)->frontend;
pid_t pid = 0;
if (frontend->GetPid)
pid = frontend->GetPid((*pfrontend)->addonInstance, rec);
if (pid && !fcitx_utils_pid_exists(pid)) {
if (last != NULL)
last->next = rec->next;
else
instance->ic_list = rec->next;
todel = rec;
rec = rec->next;
todel->next = instance->free_list;
instance->free_list = todel;
frontend->DestroyIC((*pfrontend)->addonInstance, todel);
FreeICData(instance, todel);
if (todel == instance->CurrentIC) {
instance->CurrentIC = NULL;
FcitxUICloseInputWindow(instance);
FcitxUIOnInputUnFocus(instance);
FcitxInstanceSetCurrentIC(instance, NULL);
}
}
else {
last = rec;
rec = rec->next;
}
}
}
FCITX_EXPORT_API
void FcitxInstanceDestroyIC(FcitxInstance* instance, int frontendid, void* filter)
{
FcitxInputContext *rec, *last;
UT_array* frontends = &instance->frontends;
FcitxAddon** pfrontend = (FcitxAddon**) utarray_eltptr(frontends, frontendid);
if (pfrontend == NULL)
return;
FcitxFrontend* frontend = (*pfrontend)->frontend;
last = NULL;
for (rec = instance->ic_list; rec != NULL; last = rec, rec = rec->next) {
if (rec->frontendid == frontendid && frontend->CheckIC((*pfrontend)->addonInstance, rec, filter)) {
if (last != NULL)
last->next = rec->next;
else
instance->ic_list = rec->next;
rec->next = instance->free_list;
instance->free_list = rec;
if (rec == FcitxInstanceGetCurrentIC(instance)) {
FcitxUICloseInputWindow(instance);
FcitxUIOnInputUnFocus(instance);
FcitxInstanceSetCurrentIC(instance, NULL);
}
frontend->DestroyIC((*pfrontend)->addonInstance, rec);
return;
}
}
return;
}
Bool XIMUnsetFocusHandler(FcitxXimFrontend* xim, IMChangeICStruct * call_data)
{
FcitxInputContext* ic = FcitxInstanceGetCurrentIC(xim->owner);
if (ic && GetXimIC(ic)->id == call_data->icid) {
FcitxUICommitPreedit(xim->owner);
FcitxUICloseInputWindow(xim->owner);
FcitxInstanceSetCurrentIC(xim->owner, NULL);
FcitxUIOnInputUnFocus(xim->owner);
}
return True;
}
