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native: Install our pointer constrainment hook after Clutter initializes

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Otherwise, the evdev device manager won't be around.
This commit is contained in:
Jasper St. Pierre 2014-04-22 12:40:51 -04:00
parent d9450c46b9
commit a17b86dfbe
1 changed files with 33 additions and 31 deletions
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64
src/backends/native/meta-backend-native.c
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@ -40,31 +40,6 @@ typedef struct _MetaBackendNativePrivate MetaBackendNativePrivate;
G_DEFINE_TYPE_WITH_PRIVATE (MetaBackendNative, meta_backend_native, META_TYPE_BACKEND);
static MetaIdleMonitor *
meta_backend_native_create_idle_monitor (MetaBackend *backend,
int device_id)
{
return g_object_new (META_TYPE_IDLE_MONITOR_NATIVE,
"device-id", device_id,
NULL);
}
static MetaMonitorManager *
meta_backend_native_create_monitor_manager (MetaBackend *backend)
{
return g_object_new (META_TYPE_MONITOR_MANAGER_KMS, NULL);
}
static void
meta_backend_native_class_init (MetaBackendNativeClass *klass)
{
MetaBackendClass *backend_class = META_BACKEND_CLASS (klass);
backend_class->create_idle_monitor = meta_backend_native_create_idle_monitor;
backend_class->create_monitor_manager = meta_backend_native_create_monitor_manager;
}
/*
* The pointer constrain code is mostly a rip-off of the XRandR code from Xorg.
* (from xserver/randr/rrcrtc.c, RRConstrainCursorHarder)
@ -166,6 +141,39 @@ pointer_constrain_callback (ClutterInputDevice *device,
constrain_all_screen_monitors(device, monitors, n_monitors, new_x, new_y);
}
static void
meta_backend_native_post_init (MetaBackend *backend)
{
ClutterDeviceManager *manager = clutter_device_manager_get_default ();
clutter_evdev_set_pointer_constrain_callback (manager, pointer_constrain_callback,
NULL, NULL);
}
static MetaIdleMonitor *
meta_backend_native_create_idle_monitor (MetaBackend *backend,
int device_id)
{
return g_object_new (META_TYPE_IDLE_MONITOR_NATIVE,
"device-id", device_id,
NULL);
}
static MetaMonitorManager *
meta_backend_native_create_monitor_manager (MetaBackend *backend)
{
return g_object_new (META_TYPE_MONITOR_MANAGER_KMS, NULL);
}
static void
meta_backend_native_class_init (MetaBackendNativeClass *klass)
{
MetaBackendClass *backend_class = META_BACKEND_CLASS (klass);
backend_class->post_init = meta_backend_native_post_init;
backend_class->create_idle_monitor = meta_backend_native_create_idle_monitor;
backend_class->create_monitor_manager = meta_backend_native_create_monitor_manager;
}
static void
meta_backend_native_init (MetaBackendNative *native)
{
@ -173,12 +181,6 @@ meta_backend_native_init (MetaBackendNative *native)
/* We're a display server, so start talking to weston-launch. */
priv->launcher = meta_launcher_new ();
{
ClutterDeviceManager *manager = clutter_device_manager_get_default ();
clutter_evdev_set_pointer_constrain_callback (manager, pointer_constrain_callback,
NULL, NULL);
}
}
gboolean