037b68ab8e
We want to make room for the wayland-protocols primary selection protocol. Rename our private protocol as "legacy". https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1255
117 lines
4 KiB
C
117 lines
4 KiB
C
/*
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* Copyright © 2011 Kristian Høgsberg
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* 2020 Red Hat Inc.
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*
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* Permission to use, copy, modify, distribute, and sell this software and its
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* documentation for any purpose is hereby granted without fee, provided that
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* the above copyright notice appear in all copies and that both that copyright
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* notice and this permission notice appear in supporting documentation, and
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* that the name of the copyright holders not be used in advertising or
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* publicity pertaining to distribution of the software without specific,
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* written prior permission. The copyright holders make no representations
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* about the suitability of this software for any purpose. It is provided "as
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* is" without express or implied warranty.
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*
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* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
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* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
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* EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
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* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
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* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
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* OF THIS SOFTWARE.
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*/
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#include "config.h"
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#include <unistd.h>
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#include "gtk-primary-selection-server-protocol.h"
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#include "wayland/meta-wayland-data-source-primary-legacy.h"
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typedef struct _MetaWaylandDataSourcePrimaryLegacy
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{
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MetaWaylandDataSource parent;
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} MetaWaylandDataSourcePrimaryLegacy;
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G_DEFINE_TYPE (MetaWaylandDataSourcePrimaryLegacy, meta_wayland_data_source_primary_legacy,
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META_TYPE_WAYLAND_DATA_SOURCE);
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static void
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primary_source_offer (struct wl_client *client,
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struct wl_resource *resource,
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const char *type)
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{
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MetaWaylandDataSource *source = wl_resource_get_user_data (resource);
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if (!meta_wayland_data_source_add_mime_type (source, type))
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wl_resource_post_no_memory (resource);
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}
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static void
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primary_source_destroy (struct wl_client *client,
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struct wl_resource *resource)
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{
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wl_resource_destroy (resource);
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}
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static struct gtk_primary_selection_source_interface primary_source_interface = {
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primary_source_offer,
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primary_source_destroy,
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};
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static void
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destroy_primary_source (struct wl_resource *resource)
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{
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MetaWaylandDataSource *source = wl_resource_get_user_data (resource);
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meta_wayland_data_source_set_resource (source, NULL);
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g_object_unref (source);
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}
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static void
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meta_wayland_data_source_primary_legacy_send (MetaWaylandDataSource *source,
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const gchar *mime_type,
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gint fd)
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{
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struct wl_resource *resource = meta_wayland_data_source_get_resource (source);
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gtk_primary_selection_source_send_send (resource, mime_type, fd);
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close (fd);
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}
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static void
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meta_wayland_data_source_primary_legacy_cancel (MetaWaylandDataSource *source)
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{
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struct wl_resource *resource = meta_wayland_data_source_get_resource (source);
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if (resource)
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gtk_primary_selection_source_send_cancelled (resource);
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}
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static void
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meta_wayland_data_source_primary_legacy_init (MetaWaylandDataSourcePrimaryLegacy *source_primary)
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{
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}
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static void
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meta_wayland_data_source_primary_legacy_class_init (MetaWaylandDataSourcePrimaryLegacyClass *klass)
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{
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MetaWaylandDataSourceClass *data_source_class =
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META_WAYLAND_DATA_SOURCE_CLASS (klass);
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data_source_class->send = meta_wayland_data_source_primary_legacy_send;
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data_source_class->cancel = meta_wayland_data_source_primary_legacy_cancel;
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}
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MetaWaylandDataSource *
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meta_wayland_data_source_primary_legacy_new (struct wl_resource *resource)
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{
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MetaWaylandDataSource *source_primary =
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g_object_new (META_TYPE_WAYLAND_DATA_SOURCE_PRIMARY_LEGACY, NULL);
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meta_wayland_data_source_set_resource (source_primary, resource);
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wl_resource_set_implementation (resource, &primary_source_interface,
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source_primary, destroy_primary_source);
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return source_primary;
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}
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