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core: Query pad devices on MetaPadActionMapper initialization

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This object might miss pad devices being made available too early
during seat construction at Mutter initialization, and not initialize
its own backing data properly for these.

Fixes: https://gitlab.gnome.org/GNOME/mutter/-/issues/3143
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3370>
This commit is contained in:
Carlos Garnacho 2023-11-07 13:22:52 +01:00 committed by Marge Bot
parent 2dec4dd088
commit 91d70ad7a2
1 changed files with 7 additions and 0 deletions
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7
src/core/meta-pad-action-mapper.c
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@ -157,10 +157,17 @@ device_removed (MetaPadActionMapper *mapper,
static void
meta_pad_action_mapper_init (MetaPadActionMapper *mapper)
{
g_autoptr (GList) devices = NULL;
GList *l;
mapper->pads = g_hash_table_new_full (NULL, NULL, NULL,
(GDestroyNotify) pad_mapping_info_free);
mapper->seat = clutter_backend_get_default_seat (clutter_get_default_backend ());
devices = clutter_seat_list_devices (mapper->seat);
for (l = devices; l; l = l->next)
device_added (mapper, l->data);
}
MetaPadActionMapper *