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monitor-manager: remove get_edid_file() vfunc

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It wasn't implemented by any subclass, it's not provided by DRM either.
And even if a subclass were to have only a file available, it could read
it into a GBytes as well and just use `read_edid()`.

Found this while working on !269.
This commit is contained in:
Niels De Graef 2018-11-26 14:19:55 +01:00
parent 6e1b14b26b
commit 49cb691bb5
2 changed files with 6 additions and 27 deletions
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2
src/backends/meta-monitor-manager-private.h
View File

@ -155,8 +155,6 @@ struct _MetaMonitorManagerClass
{
MetaDBusDisplayConfigSkeletonClass parent_class;
char* (*get_edid_file) (MetaMonitorManager *,
MetaOutput *);
GBytes* (*read_edid) (MetaMonitorManager *,
MetaOutput *);

31
src/backends/meta-monitor-manager.c
View File

@ -769,13 +769,6 @@ meta_monitor_manager_real_read_edid (MetaMonitorManager *manager,
return NULL;
}
static char *
meta_monitor_manager_real_get_edid_file (MetaMonitorManager *manager,
MetaOutput *output)
{
return NULL;
}
static void
meta_monitor_manager_set_property (GObject *object,
guint prop_id,
@ -823,7 +816,6 @@ meta_monitor_manager_class_init (MetaMonitorManagerClass *klass)
object_class->get_property = meta_monitor_manager_get_property;
object_class->set_property = meta_monitor_manager_set_property;
klass->get_edid_file = meta_monitor_manager_real_get_edid_file;
klass->read_edid = meta_monitor_manager_real_read_edid;
signals[MONITORS_CHANGED_INTERNAL] =
@ -1024,7 +1016,6 @@ meta_monitor_manager_handle_get_resources (MetaDBusDisplayConfig *skeleton,
MetaOutput *output = l->data;
GVariantBuilder crtcs, modes, clones, properties;
GBytes *edid;
char *edid_file;
MetaCrtc *crtc;
int crtc_index;
@ -1086,23 +1077,13 @@ meta_monitor_manager_handle_get_resources (MetaDBusDisplayConfig *skeleton,
g_variant_builder_add (&properties, "{sv}", "supports-underscanning",
g_variant_new_boolean (output->supports_underscanning));
edid_file = manager_class->get_edid_file (manager, output);
if (edid_file)
edid = manager_class->read_edid (manager, output);
if (edid)
{
g_variant_builder_add (&properties, "{sv}", "edid-file",
g_variant_new_take_string (edid_file));
}
else
{
edid = manager_class->read_edid (manager, output);
if (edid)
{
g_variant_builder_add (&properties, "{sv}", "edid",
g_variant_new_from_bytes (G_VARIANT_TYPE ("ay"),
edid, TRUE));
g_bytes_unref (edid);
}
g_variant_builder_add (&properties, "{sv}", "edid",
g_variant_new_from_bytes (G_VARIANT_TYPE ("ay"),
edid, TRUE));
g_bytes_unref (edid);
}
if (output->tile_info.group_id)