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barrier/x11: Let the seat bind the input events for us

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Without doing this, the events bound by the X11 barrier manager will get
overridden by the ones later bound by the seat.

Fixes: 0debb24e12
Closes: https://gitlab.gnome.org/GNOME/mutter/-/issues/2394
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2604>
This commit is contained in:
Jonas Ådahl 2022-09-01 23:02:00 +02:00 committed by Marge Bot
parent 73bb333000
commit eb764e0f0d
2 changed files with 6 additions and 8 deletions
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8
src/backends/x11/meta-barrier-x11.c
View file

@ -212,20 +212,12 @@ meta_barrier_impl_x11_init (MetaBarrierImplX11 *self)
MetaX11Barriers *
meta_x11_barriers_new (MetaBackendX11 *backend_x11)
{
Display *xdisplay = meta_backend_x11_get_xdisplay (backend_x11);
Window root = meta_backend_x11_get_root_xwindow (backend_x11);
MetaX11Barriers *x11_barriers;
unsigned char mask_bits[XIMaskLen (XI_LASTEVENT)] = {};
XIEventMask mask = { XIAllMasterDevices, sizeof (mask_bits), mask_bits };
x11_barriers = g_new0 (MetaX11Barriers, 1);
x11_barriers->barriers = g_hash_table_new (meta_unsigned_long_hash,
meta_unsigned_long_equal);
XISetMask (mask.mask, XI_BarrierHit);
XISetMask (mask.mask, XI_BarrierLeave);
XISelectEvents (xdisplay, root, &mask, 1);
return x11_barriers;
}

6
src/backends/x11/meta-seat-x11.c
View file

@ -1441,6 +1441,12 @@ meta_seat_x11_constructed (GObject *object)
XISetMask (mask, XI_RawButtonPress);
XISetMask (mask, XI_RawButtonRelease);
if (meta_backend_x11_get_barriers (META_BACKEND_X11 (seat_x11->backend)))
{
XISetMask (mask, XI_BarrierHit);
XISetMask (mask, XI_BarrierLeave);
}
event_mask.deviceid = XIAllMasterDevices;
event_mask.mask_len = sizeof (mask);
event_mask.mask = mask;