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MetaLauncher: Remember the KMS file path

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Not only keep the KMS fd around, also remember the file path used. This
will later be used when initializing a EGLDevice based renderer.

https://bugzilla.gnome.org/show_bug.cgi?id=773629
This commit is contained in:
Jonas Ådahl 2016-08-18 10:57:01 +08:00
parent cde622b8e1
commit 4547c6e9f3
2 changed files with 15 additions and 1 deletions
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14
src/backends/native/meta-launcher.c
View File

@ -61,6 +61,7 @@ struct _MetaLauncher
gboolean session_active;
int kms_fd;
char *kms_file_path;
};
static Login1Session *
@ -435,6 +436,7 @@ static gboolean
get_kms_fd (Login1Session *session_proxy,
const gchar *seat_id,
int *fd_out,
char **kms_file_path_out,
GError **error)
{
int major, minor;
@ -466,6 +468,7 @@ get_kms_fd (Login1Session *session_proxy,
}
*fd_out = fd;
*kms_file_path_out = g_steal_pointer (&path);
return TRUE;
}
@ -509,6 +512,7 @@ meta_launcher_new (GError **error)
g_autofree char *seat_id = NULL;
gboolean have_control = FALSE;
int kms_fd;
char *kms_file_path;
session_proxy = get_session_proxy (NULL, error);
if (!session_proxy)
@ -530,7 +534,7 @@ meta_launcher_new (GError **error)
if (!seat_proxy)
goto fail;
if (!get_kms_fd (session_proxy, seat_id, &kms_fd, error))
if (!get_kms_fd (session_proxy, seat_id, &kms_fd, &kms_file_path, error))
goto fail;
self = g_slice_new0 (MetaLauncher);
@ -539,6 +543,7 @@ meta_launcher_new (GError **error)
self->session_active = TRUE;
self->kms_fd = kms_fd;
self->kms_file_path = kms_file_path;
clutter_evdev_set_device_callbacks (on_evdev_device_open,
on_evdev_device_close,
@ -558,6 +563,7 @@ meta_launcher_free (MetaLauncher *self)
{
g_object_unref (self->seat_proxy);
g_object_unref (self->session_proxy);
g_free (self->kms_file_path);
g_slice_free (MetaLauncher, self);
}
@ -585,3 +591,9 @@ meta_launcher_get_kms_fd (MetaLauncher *self)
{
return self->kms_fd;
}
const char *
meta_launcher_get_kms_file_path (MetaLauncher *self)
{
return self->kms_file_path;
}

2
src/backends/native/meta-launcher.h
View File

@ -36,4 +36,6 @@ gboolean meta_launcher_activate_vt (MetaLauncher *self,
int meta_launcher_get_kms_fd (MetaLauncher *self);
const char * meta_launcher_get_kms_file_path (MetaLauncher *self);
#endif /* META_LAUNCHER_H */