Commit d4bdd8b5 authored by Fernando Monteiro's avatar Fernando Monteiro
Browse files

wayland: Remove Gtk primary selection protocol

This has been replaced for primary selection protocol from
wayland-protocols.

Part-of: <!2184>
parent 11bc19fb
Pipeline #399415 waiting for manual action with stages
......@@ -52,8 +52,6 @@ src/meta-dbus-idle-monitor.[ch]
src/meta-dbus-login1.[ch]
src/meta-dbus-remote-desktop.[ch]
src/meta-dbus-screen-cast.[ch]
src/gtk-primary-selection-protocol.c
src/gtk-primary-selection-server-protocol.h
src/gtk-shell-protocol.c
src/gtk-shell-server-protocol.h
src/pointer-gestures-unstable-v*-protocol.c
......
......@@ -550,20 +550,14 @@ if have_wayland
'wayland/meta-wayland-data-device.h',
'wayland/meta-wayland-data-device-primary.c',
'wayland/meta-wayland-data-device-primary.h',
'wayland/meta-wayland-data-device-primary-legacy.c',
'wayland/meta-wayland-data-device-primary-legacy.h',
'wayland/meta-wayland-data-offer.c',
'wayland/meta-wayland-data-offer.h',
'wayland/meta-wayland-data-offer-primary.c',
'wayland/meta-wayland-data-offer-primary.h',
'wayland/meta-wayland-data-offer-primary-legacy.c',
'wayland/meta-wayland-data-offer-primary-legacy.h',
'wayland/meta-wayland-data-source.c',
'wayland/meta-wayland-data-source.h',
'wayland/meta-wayland-data-source-primary.c',
'wayland/meta-wayland-data-source-primary.h',
'wayland/meta-wayland-data-source-primary-legacy.c',
'wayland/meta-wayland-data-source-primary-legacy.h',
'wayland/meta-wayland-dma-buf.c',
'wayland/meta-wayland-dma-buf.h',
'wayland/meta-wayland-dnd-surface.c',
......@@ -906,7 +900,6 @@ if have_wayland
# - protocol stability ('private', 'stable' or 'unstable')
# - protocol version (if stability is 'unstable')
wayland_protocols = [
['gtk-primary-selection', 'private', ],
['gtk-shell', 'private', ],
['keyboard-shortcuts-inhibit', 'unstable', 'v1', ],
['linux-dmabuf', 'unstable', 'v1', ],
......
/*
* Copyright © 2011 Kristian Høgsberg
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting documentation, and
* that the name of the copyright holders not be used in advertising or
* publicity pertaining to distribution of the software without specific,
* written prior permission. The copyright holders make no representations
* about the suitability of this software for any purpose. It is provided "as
* is" without express or implied warranty.
*
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
* EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
/* The file is based on src/data-device.c from Weston */
#include "config.h"
#include "wayland/meta-wayland-data-device-primary-legacy.h"
#include "compositor/meta-dnd-actor-private.h"
#include "meta/meta-selection-source-memory.h"
#include "wayland/meta-selection-source-wayland-private.h"
#include "wayland/meta-wayland-data-offer-primary-legacy.h"
#include "wayland/meta-wayland-data-source-primary-legacy.h"
#include "wayland/meta-wayland-dnd-surface.h"
#include "wayland/meta-wayland-pointer.h"
#include "wayland/meta-wayland-private.h"
#include "wayland/meta-wayland-seat.h"
#include "gtk-primary-selection-server-protocol.h"
static struct wl_resource * create_and_send_primary_offer (MetaWaylandDataDevicePrimaryLegacy *data_device,
struct wl_resource *target);
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));
}
static void
default_destructor (struct wl_client *client,
struct wl_resource *resource)
{
wl_resource_destroy (resource);
}
static void
set_selection_source (MetaWaylandDataDevicePrimaryLegacy *data_device,
MetaSelectionSource *selection_source)
{
MetaDisplay *display = meta_get_display ();
meta_selection_set_owner (meta_display_get_selection (display),
META_SELECTION_PRIMARY,
selection_source);
g_set_object (&data_device->owner, selection_source);
}
static void
unset_selection_source (MetaWaylandDataDevicePrimaryLegacy *data_device)
{
MetaDisplay *display = meta_get_display ();
if (!data_device->owner)
return;
meta_selection_unset_owner (meta_display_get_selection (display),
META_SELECTION_PRIMARY,
data_device->owner);
g_clear_object (&data_device->owner);
}
static void
primary_source_destroyed (gpointer data,
GObject *object_was_here)
{
MetaWaylandDataDevicePrimaryLegacy *data_device = data;
data_device->data_source = NULL;
unset_selection_source (data_device);
}
static void
meta_wayland_data_device_primary_legacy_set_selection (MetaWaylandDataDevicePrimaryLegacy *data_device,
MetaWaylandDataSource *source,
uint32_t serial)
{
MetaWaylandSeat *seat = wl_container_of (data_device, seat, primary_legacy_data_device);
MetaSelectionSource *selection_source;
g_assert (!source || META_IS_WAYLAND_DATA_SOURCE_PRIMARY_LEGACY (source));
if (data_device->data_source &&
data_device->serial - serial < UINT32_MAX / 2)
return;
if (data_device->data_source)
{
g_object_weak_unref (G_OBJECT (data_device->data_source),
primary_source_destroyed,
data_device);
}
data_device->data_source = source;
data_device->serial = serial;
if (source)
{
meta_wayland_data_source_set_seat (source, seat);
g_object_weak_ref (G_OBJECT (source),
primary_source_destroyed,
data_device);
selection_source = meta_selection_source_wayland_new (source);
}
else
{
selection_source = g_object_new (META_TYPE_SELECTION_SOURCE_MEMORY, NULL);
}
set_selection_source (data_device, selection_source);
g_object_unref (selection_source);
}
static void
primary_device_set_selection (struct wl_client *client,
struct wl_resource *resource,
struct wl_resource *source_resource,
uint32_t serial)
{
MetaWaylandDataDevicePrimaryLegacy *data_device = wl_resource_get_user_data (resource);
MetaWaylandSeat *seat = wl_container_of (data_device, seat, primary_legacy_data_device);
MetaWaylandDataSource *source = NULL;
if (source_resource)
source = wl_resource_get_user_data (source_resource);
if (wl_resource_get_client (resource) !=
meta_wayland_keyboard_get_focus_client (seat->keyboard))
{
if (source)
meta_wayland_data_source_cancel (source);
return;
}
meta_wayland_data_device_primary_legacy_set_selection (data_device, source, serial);
}
static const struct gtk_primary_selection_device_interface primary_device_interface = {
primary_device_set_selection,
default_destructor,
};
static void
owner_changed_cb (MetaSelection *selection,
MetaSelectionType selection_type,
MetaSelectionSource *new_owner,
MetaWaylandDataDevicePrimaryLegacy *data_device)
{
MetaWaylandCompositor *compositor = meta_wayland_compositor_get_default ();
MetaWaylandSeat *seat = compositor->seat;
struct wl_resource *data_device_resource;
struct wl_client *focus_client;
focus_client = meta_wayland_keyboard_get_focus_client (seat->keyboard);
if (!focus_client)
return;
if (selection_type == META_SELECTION_PRIMARY)
{
wl_resource_for_each (data_device_resource, &data_device->focus_resource_list)
{
struct wl_resource *offer = NULL;
if (new_owner)
{
offer = create_and_send_primary_offer (data_device,
data_device_resource);
}
gtk_primary_selection_device_send_selection (data_device_resource,
offer);
}
}
}
static void
ensure_owners_changed_handler_connected (MetaWaylandDataDevicePrimaryLegacy *data_device)
{
if (data_device->selection_owner_signal_id != 0)
return;
data_device->selection_owner_signal_id =
g_signal_connect (meta_display_get_selection (meta_get_display ()),
"owner-changed",
G_CALLBACK (owner_changed_cb), data_device);
}
static void
primary_device_manager_create_source (struct wl_client *client,
struct wl_resource *manager_resource,
guint32 id)
{
struct wl_resource *source_resource;
source_resource =
wl_resource_create (client, &gtk_primary_selection_source_interface,
wl_resource_get_version (manager_resource),
id);
meta_wayland_data_source_primary_legacy_new (source_resource);
}
static void
primary_device_manager_get_device (struct wl_client *client,
struct wl_resource *manager_resource,
guint32 id,
struct wl_resource *seat_resource)
{
MetaWaylandSeat *seat = wl_resource_get_user_data (seat_resource);
struct wl_resource *cr;
cr = wl_resource_create (client, &gtk_primary_selection_device_interface,
wl_resource_get_version (manager_resource), id);
wl_resource_set_implementation (cr, &primary_device_interface,
&seat->primary_legacy_data_device, unbind_resource);
wl_list_insert (&seat->primary_legacy_data_device.resource_list,
wl_resource_get_link (cr));
ensure_owners_changed_handler_connected (&seat->primary_legacy_data_device);
}
static const struct gtk_primary_selection_device_manager_interface primary_manager_interface = {
primary_device_manager_create_source,
primary_device_manager_get_device,
default_destructor,
};
static void
bind_primary_manager (struct wl_client *client,
void *data,
uint32_t version,
uint32_t id)
{
struct wl_resource *resource;
resource = wl_resource_create (client, &gtk_primary_selection_device_manager_interface,
version, id);
wl_resource_set_implementation (resource, &primary_manager_interface, NULL, NULL);
}
void
meta_wayland_data_device_primary_legacy_manager_init (MetaWaylandCompositor *compositor)
{
if (wl_global_create (compositor->wayland_display,
&gtk_primary_selection_device_manager_interface,
META_GTK_PRIMARY_SELECTION_VERSION,
NULL, bind_primary_manager) == NULL)
g_error ("Could not create data_device");
}
void
meta_wayland_data_device_primary_legacy_init (MetaWaylandDataDevicePrimaryLegacy *data_device)
{
wl_list_init (&data_device->resource_list);
wl_list_init (&data_device->focus_resource_list);
}
static struct wl_resource *
create_and_send_primary_offer (MetaWaylandDataDevicePrimaryLegacy *data_device,
struct wl_resource *target)
{
MetaWaylandDataOffer *offer;
MetaDisplay *display = meta_get_display ();
struct wl_resource *resource;
GList *mimetypes, *l;
mimetypes = meta_selection_get_mimetypes (meta_display_get_selection (display),
META_SELECTION_PRIMARY);
if (!mimetypes)
return NULL;
offer = meta_wayland_data_offer_primary_legacy_new (target);
resource = meta_wayland_data_offer_get_resource (offer);
gtk_primary_selection_device_send_data_offer (target, resource);
for (l = mimetypes; l; l = l->next)
gtk_primary_selection_offer_send_offer (resource, l->data);
g_list_free_full (mimetypes, g_free);
return resource;
}
void
meta_wayland_data_device_primary_legacy_set_keyboard_focus (MetaWaylandDataDevicePrimaryLegacy *data_device)
{
MetaWaylandSeat *seat = wl_container_of (data_device, seat, primary_legacy_data_device);
struct wl_client *focus_client;
struct wl_resource *data_device_resource;
focus_client = meta_wayland_keyboard_get_focus_client (seat->keyboard);
if (focus_client == data_device->focus_client)
return;
data_device->focus_client = focus_client;
move_resources (&data_device->resource_list,
&data_device->focus_resource_list);
if (!focus_client)
return;
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_primary_offer (data_device, data_device_resource);
gtk_primary_selection_device_send_selection (data_device_resource, offer);
}
}
/*
* Copyright © 2008 Kristian Høgsberg
* 2020 Red Hat Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting documentation, and
* that the name of the copyright holders not be used in advertising or
* publicity pertaining to distribution of the software without specific,
* written prior permission. The copyright holders make no representations
* about the suitability of this software for any purpose. It is provided "as
* is" without express or implied warranty.
*
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
* EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
#ifndef META_WAYLAND_DATA_DEVICE_PRIMARY_LEGACY_H
#define META_WAYLAND_DATA_DEVICE_PRIMARY_LEGACY_H
#include <glib-object.h>
#include <wayland-server.h>
#include "clutter/clutter.h"
#include "meta/meta-selection-source.h"
#include "wayland/meta-wayland-data-offer.h"
#include "wayland/meta-wayland-data-source.h"
#include "wayland/meta-wayland-types.h"
struct _MetaWaylandDataDevicePrimaryLegacy
{
uint32_t serial;
MetaWaylandDataSource *data_source;
struct wl_list resource_list;
struct wl_list focus_resource_list;
struct wl_client *focus_client;
guint selection_owner_signal_id;
MetaSelectionSource *owner;
};
void meta_wayland_data_device_primary_legacy_manager_init (MetaWaylandCompositor *compositor);
void meta_wayland_data_device_primary_legacy_init (MetaWaylandDataDevicePrimaryLegacy *data_device);
void meta_wayland_data_device_primary_legacy_set_keyboard_focus (MetaWaylandDataDevicePrimaryLegacy *data_device);
#endif /* META_WAYLAND_DATA_DEVICE_PRIMARY_LEGACY_H */
/*
* Copyright © 2011 Kristian Høgsberg
* 2020 Red Hat Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting documentation, and
* that the name of the copyright holders not be used in advertising or
* publicity pertaining to distribution of the software without specific,
* written prior permission. The copyright holders make no representations
* about the suitability of this software for any purpose. It is provided "as
* is" without express or implied warranty.
*
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
* EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
#include "config.h"
#include "meta-wayland-data-offer-primary-legacy.h"
#include <gio/gunixoutputstream.h>
#include <glib-unix.h>
#include <glib.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include "core/display-private.h"
#include "gtk-primary-selection-server-protocol.h"
#include "wayland/meta-wayland-data-offer.h"
static void
transfer_cb (MetaSelection *selection,
GAsyncResult *res,
GOutputStream *stream)
{
GError *error = NULL;
if (!meta_selection_transfer_finish (selection, res, &error))
{
g_warning ("Could not fetch selection data: %s", error->message);
g_error_free (error);
}
g_output_stream_close (stream, NULL, NULL);
g_object_unref (stream);
}
static void
primary_offer_receive (struct wl_client *client,
struct wl_resource *resource,
const char *mime_type,
int32_t fd)
{
MetaDisplay *display = meta_get_display ();
GOutputStream *stream;
GList *mime_types;
gboolean found;
mime_types = meta_selection_get_mimetypes (meta_display_get_selection (display),
META_SELECTION_PRIMARY);
found = g_list_find_custom (mime_types, mime_type, (GCompareFunc) g_strcmp0) != NULL;
g_list_free_full (mime_types, g_free);
if (!found)
{
close (fd);
return;
}
stream = g_unix_output_stream_new (fd, TRUE);
meta_selection_transfer_async (meta_display_get_selection (display),
META_SELECTION_PRIMARY,
mime_type,
-1,
stream,
NULL,
(GAsyncReadyCallback) transfer_cb,
stream);
}
static void
primary_offer_destroy (struct wl_client *client,
struct wl_resource *resource)
{
wl_resource_destroy (resource);
}
static const struct gtk_primary_selection_offer_interface primary_offer_interface = {
primary_offer_receive,
primary_offer_destroy,
};
static void
destroy_primary_offer (struct wl_resource *resource)
{
MetaWaylandDataOffer *offer = wl_resource_get_user_data (resource);
if (offer->source)
{
if (offer == meta_wayland_data_source_get_current_offer (offer->source))
{
meta_wayland_data_source_cancel (offer->source);
meta_wayland_data_source_set_current_offer (offer->source, NULL);
}
g_object_remove_weak_pointer (G_OBJECT (offer->source),
(gpointer *)&offer->source);
offer->source = NULL;
}
meta_display_sync_wayland_input_focus (meta_get_display ());
g_free (offer);
}
MetaWaylandDataOffer *
meta_wayland_data_offer_primary_legacy_new (struct wl_resource *target)
{
MetaWaylandDataOffer *offer;
offer = g_new0 (MetaWaylandDataOffer, 1);
offer->selection_type = META_SELECTION_PRIMARY;
offer->resource = wl_resource_create (wl_resource_get_client (target),
&gtk_primary_selection_offer_interface,
wl_resource_get_version (target), 0);
wl_resource_set_implementation (offer->resource,
&primary_offer_interface,
offer,
destroy_primary_offer);
return offer;
}
/*
* Copyright © 2011 Kristian Høgsberg
* 2020 Red Hat Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that copyright