diff options
author | Carlos Garnacho <carlosg@gnome.org> | 2020-05-13 16:36:13 +0200 |
---|---|---|
committer | Robert Mader <robert.mader@posteo.de> | 2020-06-23 20:40:21 +0200 |
commit | 80c0a470e73cdcb2217f750cdd63b621c8f3e1ff (patch) | |
tree | 0b47bce539d2a281eeb98a1c06e8bb1dae36a7a6 | |
parent | 8802f7f0d8137b631209eaee115acb88871859f5 (diff) | |
download | mutter-80c0a470e73cdcb2217f750cdd63b621c8f3e1ff.tar.gz |
wayland: Send clipboard offers to all data devices from the same client
Make the data device track the keyboard focus, and use that list to
forward the clipboard selection to all data devices from the same
client.
This is however not the case of DnD data offers, as the semantics
of multiple in-flight offers is unclear.
Fixes: https://gitlab.gnome.org/GNOME/mutter/-/issues/1250
(cherry-pick of commit 7e4e3714663952a69ba0a26662841fc5c0cb266c)
https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1262
-rw-r--r-- | src/wayland/meta-wayland-data-device.c | 46 | ||||
-rw-r--r-- | src/wayland/meta-wayland-data-device.h | 1 |
2 files changed, 41 insertions, 6 deletions
diff --git a/src/wayland/meta-wayland-data-device.c b/src/wayland/meta-wayland-data-device.c index e3d0772b2..9ed237417 100644 --- a/src/wayland/meta-wayland-data-device.c +++ b/src/wayland/meta-wayland-data-device.c @@ -109,6 +109,30 @@ static struct wl_resource * create_and_send_primary_offer (MetaWaylandDataDevi static struct wl_resource * meta_wayland_data_source_get_resource (MetaWaylandDataSource *source); static void +move_resources (struct wl_list *destination, + struct wl_list *source) +{ + wl_list_insert_list (destination, source); + wl_list_init (source); +} + +static void +move_resources_for_client (struct wl_list *destination, + struct wl_list *source, + struct wl_client *client) +{ + struct wl_resource *resource, *tmp; + wl_resource_for_each_safe (resource, tmp, source) + { + if (wl_resource_get_client (resource) == client) + { + wl_list_remove (wl_resource_get_link (resource)); + wl_list_insert (destination, wl_resource_get_link (resource)); + } + } +} + +static void unbind_resource (struct wl_resource *resource) { wl_list_remove (wl_resource_get_link (resource)); @@ -901,6 +925,12 @@ meta_wayland_drag_grab_set_focus (MetaWaylandDragGrab *drag_grab, client = wl_resource_get_client (surface->resource); data_device_resource = wl_resource_find_for_client (&seat->data_device.resource_list, client); + if (!data_device_resource) + { + data_device_resource = + wl_resource_find_for_client (&seat->data_device.focus_resource_list, + client); + } if (source && data_device_resource) offer = create_and_send_dnd_offer (source, data_device_resource); @@ -1847,10 +1877,7 @@ owner_changed_cb (MetaSelection *selection, } else if (selection_type == META_SELECTION_CLIPBOARD) { - data_device_resource = - wl_resource_find_for_client (&data_device->resource_list, focus_client); - - if (data_device_resource) + wl_resource_for_each (data_device_resource, &data_device->focus_resource_list) { struct wl_resource *offer = NULL; @@ -1985,6 +2012,7 @@ void meta_wayland_data_device_init (MetaWaylandDataDevice *data_device) { wl_list_init (&data_device->resource_list); + wl_list_init (&data_device->focus_resource_list); wl_list_init (&data_device->primary_resource_list); } @@ -2067,14 +2095,20 @@ meta_wayland_data_device_set_keyboard_focus (MetaWaylandDataDevice *data_device) return; data_device->focus_client = focus_client; + move_resources (&data_device->resource_list, + &data_device->focus_resource_list); if (!focus_client) return; - data_device_resource = wl_resource_find_for_client (&data_device->resource_list, focus_client); - if (data_device_resource) + move_resources_for_client (&data_device->focus_resource_list, + &data_device->resource_list, + focus_client); + + wl_resource_for_each (data_device_resource, &data_device->focus_resource_list) { struct wl_resource *offer; + offer = create_and_send_clipboard_offer (data_device, data_device_resource); wl_data_device_send_selection (data_device_resource, offer); } diff --git a/src/wayland/meta-wayland-data-device.h b/src/wayland/meta-wayland-data-device.h index 027dafc54..7ebaca326 100644 --- a/src/wayland/meta-wayland-data-device.h +++ b/src/wayland/meta-wayland-data-device.h @@ -63,6 +63,7 @@ struct _MetaWaylandDataDevice MetaWaylandDataSource *primary_data_source; struct wl_listener selection_data_source_listener; struct wl_list resource_list; + struct wl_list focus_resource_list; struct wl_list primary_resource_list; MetaWaylandDragGrab *current_grab; struct wl_client *focus_client; |