mirror of
https://github.com/brl/mutter.git
synced 2024-12-23 03:22:04 +00:00
2008-07-01 Matthew Allum <mallum@openedhand.com>
* clutter/glx/clutter-stage-glx.c: * clutter/x11/clutter-backend-x11.c: * clutter/x11/clutter-backend-x11.h: * clutter/x11/clutter-event-x11.c: * clutter/x11/clutter-x11.h: * tests/test-devices.c: Disable use of XInput and add an explicit clutter_x11_enable_xinput to enable it. Also fix up the x11 pre-init calls to not need g_type_init.
This commit is contained in:
parent
6f68ae35b7
commit
be160d971a
15
ChangeLog
15
ChangeLog
@ -1,6 +1,19 @@
|
||||
2008-07-01 Matthew Allum <mallum@openedhand.com>
|
||||
|
||||
* clutter/glx/clutter-stage-glx.c:
|
||||
* clutter/x11/clutter-backend-x11.c:
|
||||
* clutter/x11/clutter-backend-x11.h:
|
||||
* clutter/x11/clutter-event-x11.c:
|
||||
* clutter/x11/clutter-x11.h:
|
||||
* tests/test-devices.c:
|
||||
Disable use of XInput and add an explicit clutter_x11_enable_xinput
|
||||
to enable it.
|
||||
Also fix up the x11 pre-init calls to not need g_type_init.
|
||||
|
||||
2008-07-01 Øyvind Kolås <pippin@o-hand.com>
|
||||
|
||||
Bug 1013 - Per device grabs are not obeyed in pointer device propagation.
|
||||
Bug 1013 - Per device grabs are not obeyed in pointer device
|
||||
propagation.
|
||||
|
||||
* clutter/clutter-event.c: (clutter_event_get_device_id): swap
|
||||
arguments of g_return_val_if_fail around.
|
||||
|
@ -180,7 +180,7 @@ clutter_stage_glx_realize (ClutterActor *actor)
|
||||
mask, &xattr);
|
||||
}
|
||||
|
||||
if (!backend_x11->no_xevent_retrieval)
|
||||
if (clutter_x11_has_event_retrieval())
|
||||
{
|
||||
if (clutter_x11_has_xinput())
|
||||
{
|
||||
|
@ -86,6 +86,11 @@ static const guint n_atom_names = G_N_ELEMENTS (atom_names);
|
||||
/* singleton object */
|
||||
static ClutterBackendX11 *backend_singleton = NULL;
|
||||
|
||||
/* various flags corresponding to pre init setup calls */
|
||||
static gboolean _no_xevent_retrieval = FALSE;
|
||||
static gboolean _enable_xinput = FALSE;
|
||||
static Display *_foreign_dpy = NULL;
|
||||
|
||||
/* options */
|
||||
static gchar *clutter_display_name = NULL;
|
||||
static gint clutter_screen = 0;
|
||||
@ -120,6 +125,8 @@ clutter_backend_x11_post_parse (ClutterBackend *backend,
|
||||
{
|
||||
ClutterBackendX11 *backend_x11 = CLUTTER_BACKEND_X11 (backend);
|
||||
|
||||
if (_foreign_dpy)
|
||||
backend_x11->xdpy = _foreign_dpy;
|
||||
/*
|
||||
* Only open connection if not already set by prior call to
|
||||
* clutter_x11_set_display()
|
||||
@ -210,6 +217,7 @@ clutter_backend_x11_init_events (ClutterBackend *backend)
|
||||
{
|
||||
CLUTTER_NOTE (EVENT, "initialising the event loop");
|
||||
|
||||
if (!_no_xevent_retrieval)
|
||||
_clutter_backend_x11_events_init (backend);
|
||||
}
|
||||
|
||||
@ -411,31 +419,77 @@ clutter_x11_get_default_display (void)
|
||||
void
|
||||
clutter_x11_set_display (Display *xdpy)
|
||||
{
|
||||
if (!xdpy)
|
||||
return;
|
||||
|
||||
if (!backend_singleton)
|
||||
{
|
||||
/*
|
||||
* This creates the singleton objects
|
||||
*/
|
||||
clutter_context_get_default ();
|
||||
|
||||
if (!backend_singleton)
|
||||
{
|
||||
g_critical ("X11 backend could not be initialised.");
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
if (backend_singleton->xdpy)
|
||||
if (backend_singleton && backend_singleton->xdpy)
|
||||
{
|
||||
g_critical ("Display connection already exists. You can only call "
|
||||
"clutter_x11_set_display() once before clutter_init()\n");
|
||||
return;
|
||||
}
|
||||
|
||||
backend_singleton->xdpy = xdpy;
|
||||
_foreign_dpy= xdpy;
|
||||
}
|
||||
|
||||
/**
|
||||
* clutter_x11_enable_xinput:
|
||||
*
|
||||
* Enables the use of the XInput extension if present on connected
|
||||
* XServer and support built into Clutter. XInput allows for multiple
|
||||
* pointing devices to be used. This must be called before
|
||||
* clutter_init().
|
||||
*
|
||||
* You should use #clutter_x11_has_xinput to see if support was enabled.
|
||||
*
|
||||
* Since: 0.8
|
||||
*/
|
||||
void
|
||||
clutter_x11_enable_xinput ()
|
||||
{
|
||||
if (backend_singleton != NULL)
|
||||
{
|
||||
g_warning ("clutter_x11_enable_xinput should "
|
||||
"be called before clutter_init");
|
||||
return;
|
||||
}
|
||||
|
||||
_enable_xinput = TRUE;
|
||||
}
|
||||
|
||||
/**
|
||||
* clutter_x11_disable_event_retrieval
|
||||
*
|
||||
* Disables retrieval of X events in the main loop. Use to create event-less
|
||||
* canvas or in conjunction with clutter_x11_handle_event.
|
||||
*
|
||||
* This function can only be called before calling clutter_init().
|
||||
*
|
||||
* Since: 0.8
|
||||
*/
|
||||
void
|
||||
clutter_x11_disable_event_retrieval (void)
|
||||
{
|
||||
if (backend_singleton != NULL)
|
||||
{
|
||||
g_warning ("clutter_x11_disable_event_retrieval should "
|
||||
"be called before clutter_init");
|
||||
return;
|
||||
}
|
||||
|
||||
_no_xevent_retrieval = TRUE;
|
||||
}
|
||||
|
||||
/**
|
||||
* clutter_x11_has_event_retrieval
|
||||
*
|
||||
* Queries the X11 backend to check if event collection has been disabled.
|
||||
*
|
||||
* Return value: TRUE if event retrival has been disabled. FALSE otherwise.
|
||||
*
|
||||
* Since: 0.8
|
||||
*/
|
||||
gboolean
|
||||
clutter_x11_has_event_retrieval (void)
|
||||
{
|
||||
return !_no_xevent_retrieval;
|
||||
}
|
||||
|
||||
/**
|
||||
@ -581,6 +635,12 @@ _clutter_x11_register_xinput ()
|
||||
return;
|
||||
}
|
||||
|
||||
if (!_enable_xinput)
|
||||
{
|
||||
CLUTTER_NOTE (BACKEND, "Not enabling XInput");
|
||||
return;
|
||||
}
|
||||
|
||||
context = clutter_context_get_default ();
|
||||
|
||||
backend_singleton->have_xinput = TRUE;
|
||||
|
@ -67,8 +67,6 @@ struct _ClutterBackendX11
|
||||
GSource *event_source;
|
||||
GSList *event_filters;
|
||||
|
||||
gboolean no_xevent_retrieval;
|
||||
|
||||
/* props */
|
||||
Atom atom_NET_WM_PING;
|
||||
Atom atom_NET_WM_STATE;
|
||||
|
@ -168,9 +168,6 @@ _clutter_backend_x11_events_init (ClutterBackend *backend)
|
||||
ClutterEventSource *event_source;
|
||||
int connection_number;
|
||||
|
||||
if (backend_x11->no_xevent_retrieval)
|
||||
return;
|
||||
|
||||
connection_number = ConnectionNumber (backend_x11->xdpy);
|
||||
CLUTTER_NOTE (EVENT, "Connection number: %d", connection_number);
|
||||
|
||||
@ -221,7 +218,7 @@ set_user_time (ClutterBackendX11 *backend_x11,
|
||||
}
|
||||
}
|
||||
|
||||
#ifdef USE_XINPUT
|
||||
#if 0 /* See XInput keyboard comment below USE_XINPUT */
|
||||
static void
|
||||
convert_xdevicekey_to_xkey (XDeviceKeyEvent *xkev, XEvent *xevent)
|
||||
{
|
||||
@ -889,29 +886,6 @@ clutter_x11_handle_event (XEvent *xevent)
|
||||
return CLUTTER_X11_FILTER_CONTINUE;
|
||||
}
|
||||
|
||||
/**
|
||||
* clutter_x11_disable_event_retrieval
|
||||
*
|
||||
* Disables retrieval of X events in the main loop. Use to create event-less
|
||||
* canvas or in conjunction with clutter_x11_handle_event.
|
||||
*
|
||||
* This function can only be called before calling clutter_init().
|
||||
*
|
||||
* Since: 0.8
|
||||
*/
|
||||
void
|
||||
clutter_x11_disable_event_retrieval (void)
|
||||
{
|
||||
ClutterBackendX11 *backend;
|
||||
ClutterMainContext *clutter_context;
|
||||
|
||||
clutter_context = clutter_context_get_default ();
|
||||
backend = CLUTTER_BACKEND_X11 (clutter_context->backend);
|
||||
|
||||
backend->no_xevent_retrieval = TRUE;
|
||||
}
|
||||
|
||||
|
||||
static gboolean
|
||||
clutter_event_prepare (GSource *source,
|
||||
gint *timeout)
|
||||
|
@ -120,6 +120,8 @@ ClutterX11FilterReturn clutter_x11_handle_event (XEvent *xevent);
|
||||
|
||||
void clutter_x11_disable_event_retrieval (void);
|
||||
|
||||
gboolean clutter_x11_has_event_retrieval (void);
|
||||
|
||||
ClutterStage *clutter_x11_get_stage_from_window (Window win);
|
||||
|
||||
GSList*
|
||||
@ -128,6 +130,9 @@ clutter_x11_get_input_devices (void);
|
||||
ClutterX11InputDeviceType
|
||||
clutter_x11_get_input_device_type (ClutterX11XInputDevice *device);
|
||||
|
||||
void
|
||||
clutter_x11_enable_xinput ();
|
||||
|
||||
gboolean
|
||||
clutter_x11_has_xinput (void);
|
||||
|
||||
|
@ -32,6 +32,7 @@ main (int argc, char **argv)
|
||||
TestDevicesApp *app = NULL;
|
||||
ClutterColor stage_color = { 0x61, 0x64, 0x8c, 0xff };
|
||||
|
||||
clutter_x11_enable_xinput ();
|
||||
clutter_init (&argc, &argv);
|
||||
|
||||
app = g_new0 (TestDevicesApp, 1);
|
||||
@ -49,6 +50,9 @@ main (int argc, char **argv)
|
||||
|
||||
stage_devices = clutter_x11_get_input_devices ();
|
||||
|
||||
if (stage_devices == NULL)
|
||||
g_error ("No extended input devices found.");
|
||||
|
||||
do
|
||||
{
|
||||
if (stage_devices)
|
||||
|
Loading…
Reference in New Issue
Block a user