motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-02 15:23:53 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

input: move mouse mode notifier to new core

Browse source 
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Gerd Hoffmann 2013-12-05 11:23:42 +01:00
parent 4798648e32
commit 4a33f45e2e
4 changed files with 35 additions and 37 deletions
Download patch file Download diff file Expand all files Collapse all files

30
ui/input.c
View file

@ -13,6 +13,8 @@ struct QemuInputHandlerState {
};
static QTAILQ_HEAD(, QemuInputHandlerState) handlers =
QTAILQ_HEAD_INITIALIZER(handlers);
static NotifierList mouse_mode_notifiers =
NOTIFIER_LIST_INITIALIZER(mouse_mode_notifiers);
QemuInputHandlerState *qemu_input_handler_register(DeviceState *dev,
QemuInputHandler *handler)
@ -24,6 +26,8 @@ QemuInputHandlerState *qemu_input_handler_register(DeviceState *dev,
s->handler = handler;
s->id = id++;
QTAILQ_INSERT_TAIL(&handlers, s, node);
qemu_input_check_mode_change();
return s;
}
@ -31,12 +35,14 @@ void qemu_input_handler_activate(QemuInputHandlerState *s)
{
QTAILQ_REMOVE(&handlers, s, node);
QTAILQ_INSERT_HEAD(&handlers, s, node);
qemu_input_check_mode_change();
}
void qemu_input_handler_unregister(QemuInputHandlerState *s)
{
QTAILQ_REMOVE(&handlers, s, node);
g_free(s);
qemu_input_check_mode_change();
}
static QemuInputHandlerState*
@ -274,3 +280,27 @@ void qemu_input_queue_abs(QemuConsole *src, InputAxis axis, int value, int size)
qemu_input_event_send(src, evt);
qapi_free_InputEvent(evt);
}
void qemu_input_check_mode_change(void)
{
static int current_is_absolute;
int is_absolute;
is_absolute = qemu_input_is_absolute();
if (is_absolute != current_is_absolute) {
notifier_list_notify(&mouse_mode_notifiers, NULL);
}
current_is_absolute = is_absolute;
}
void qemu_add_mouse_mode_change_notifier(Notifier *notify)
{
notifier_list_add(&mouse_mode_notifiers, notify);
}
void qemu_remove_mouse_mode_change_notifier(Notifier *notify)
{
notifier_remove(notify);
}