From af07e5ff02ae6d4258fc5331007811d0b1c4d35a Mon Sep 17 00:00:00 2001 From: "Daniel P. Berrange" Date: Fri, 29 Sep 2017 11:12:00 +0100 Subject: [PATCH] ui: convert key events to QKeyCodes immediately Always use QKeyCode in the InputKeyEvent struct, by converting key numbers to QKeyCode at the time the event is created. This allows the code processing / consuming key events to assume QKeyCode is used. The only place we accept a key number in the InputKeyEvent struct is with QMP commands sent by the user. Signed-off-by: Daniel P. Berrange Message-id: 20170929101201.21039-6-berrange@redhat.com Signed-off-by: Gerd Hoffmann --- ui/input.c | 22 ++++++++++++++++------ 1 file changed, 16 insertions(+), 6 deletions(-) diff --git a/ui/input.c b/ui/input.c index 3422d4a8ef..4b241aa823 100644 --- a/ui/input.c +++ b/ui/input.c @@ -157,9 +157,16 @@ void qmp_input_send_event(bool has_device, const char *device, } for (e = events; e != NULL; e = e->next) { - InputEvent *event = e->value; + InputEvent *evt = e->value; - qemu_input_event_send(con, event); + if (evt->type == INPUT_EVENT_KIND_KEY && + evt->u.key.data->key->type == KEY_VALUE_KIND_NUMBER) { + KeyValue *key = evt->u.key.data->key; + QKeyCode code = qemu_input_key_number_to_qcode(key->u.qcode.data); + qemu_input_event_send_key_qcode(con, code, evt->u.key.data->down); + } else { + qemu_input_event_send(con, evt); + } } qemu_input_event_sync(); @@ -341,6 +348,11 @@ void qemu_input_event_send_impl(QemuConsole *src, InputEvent *evt) void qemu_input_event_send(QemuConsole *src, InputEvent *evt) { + /* Expect all parts of QEMU to send events with QCodes exclusively. + * Key numbers are only supported as end-user input via QMP */ + assert(!(evt->type == INPUT_EVENT_KIND_KEY && + evt->u.key.data->key->type == KEY_VALUE_KIND_NUMBER)); + if (!runstate_is_running() && !runstate_check(RUN_STATE_SUSPENDED)) { return; } @@ -400,10 +412,8 @@ void qemu_input_event_send_key(QemuConsole *src, KeyValue *key, bool down) void qemu_input_event_send_key_number(QemuConsole *src, int num, bool down) { - KeyValue *key = g_new0(KeyValue, 1); - key->type = KEY_VALUE_KIND_NUMBER; - key->u.number.data = num; - qemu_input_event_send_key(src, key, down); + QKeyCode code = qemu_input_key_number_to_qcode(num); + qemu_input_event_send_key_qcode(src, code, down); } void qemu_input_event_send_key_qcode(QemuConsole *src, QKeyCode q, bool down)