mirror of
https://github.com/hyprwm/wlroots-hyprland.git
synced 2024-11-04 20:55:58 +01:00
Add missing gtk-primary-selection interfaces
This commit is contained in:
parent
0a171d3ace
commit
a95d09d561
6 changed files with 279 additions and 8 deletions
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@ -9,6 +9,7 @@
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#include <wlr/types/wlr_xdg_shell_v6.h>
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#include <wlr/types/wlr_xcursor_manager.h>
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#include <wlr/types/wlr_gamma_control.h>
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#include <wlr/types/wlr_primary_selection.h>
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#include <wlr/types/wlr_screenshooter.h>
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#include <wlr/types/wlr_list.h>
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#include "rootston/view.h"
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@ -41,6 +42,7 @@ struct roots_desktop {
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struct wlr_gamma_control_manager *gamma_control_manager;
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struct wlr_screenshooter *screenshooter;
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struct wlr_server_decoration_manager *server_decoration_manager;
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struct wlr_primary_selection_device_manager *primary_selection_device_manager;
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struct wl_listener output_add;
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struct wl_listener output_remove;
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@ -1,6 +1,7 @@
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#ifndef WLR_TYPES_WLR_PRIMARY_SELECTION_H
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#define WLR_TYPES_WLR_PRIMARY_SELECTION_H
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#include <wlr/types/wlr_seat.h>
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#include <wayland-server.h>
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struct wlr_primary_selection_device_manager {
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@ -11,10 +12,21 @@ struct wlr_primary_selection_device_manager {
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void *data;
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};
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struct wlr_primary_selection_offer;
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struct wlr_primary_selection_source {
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struct wl_resource *resource;
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struct wlr_primary_selection_offer *offer;
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struct wlr_seat_client *seat_client;
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struct wl_array mime_types;
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bool accepted;
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void (*accept)(struct wlr_primary_selection_source *source, uint32_t serial,
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const char *mime_type);
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void (*send)(struct wlr_primary_selection_source *source,
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const char *mime_type, int32_t fd);
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void (*cancel)(struct wlr_primary_selection_source *source);
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struct {
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struct wl_signal destroy;
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@ -23,9 +35,20 @@ struct wlr_primary_selection_source {
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void *data;
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};
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struct wlr_primary_selection_offer {
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struct wl_resource *resource;
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struct wlr_primary_selection_source *source;
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struct wl_listener source_destroy;
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};
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struct wlr_primary_selection_device_manager *
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wlr_primary_selection_device_manager_create(struct wl_display *display);
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void wlr_primary_selection_device_manager_destroy(
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struct wlr_primary_selection_device_manager *manager);
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void wlr_seat_client_send_primary_selection(struct wlr_seat_client *seat_client);
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void wlr_seat_set_primary_selection(struct wlr_seat *seat,
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struct wlr_primary_selection_source *source, uint32_t serial);
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#endif
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@ -21,6 +21,7 @@ struct wlr_seat_client {
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struct wl_list keyboards;
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struct wl_list touches;
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struct wl_list data_devices;
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struct wl_list primary_selection_devices;
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struct {
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struct wl_signal destroy;
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@ -181,12 +182,16 @@ struct wlr_seat {
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struct wlr_data_source *selection_source;
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uint32_t selection_serial;
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struct wlr_primary_selection_source *primary_selection_source;
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uint32_t primary_selection_serial;
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struct wlr_seat_pointer_state pointer_state;
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struct wlr_seat_keyboard_state keyboard_state;
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struct wlr_seat_touch_state touch_state;
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struct wl_listener display_destroy;
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struct wl_listener selection_data_source_destroy;
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struct wl_listener primary_selection_source_destroy;
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struct {
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struct wl_signal pointer_grab_begin;
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@ -201,6 +206,7 @@ struct wlr_seat {
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struct wl_signal request_set_cursor;
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struct wl_signal selection;
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struct wl_signal primary_selection;
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} events;
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void *data;
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@ -7,6 +7,7 @@
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#include <wlr/types/wlr_compositor.h>
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#include <wlr/types/wlr_cursor.h>
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#include <wlr/types/wlr_gamma_control.h>
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#include <wlr/types/wlr_primary_selection.h>
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#include <wlr/types/wlr_server_decoration.h>
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#include <wlr/types/wlr_output_layout.h>
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#include <wlr/types/wlr_wl_shell.h>
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@ -470,6 +471,8 @@ struct roots_desktop *desktop_create(struct roots_server *server,
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wlr_server_decoration_manager_set_default_mode(
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desktop->server_decoration_manager,
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WLR_SERVER_DECORATION_MANAGER_MODE_CLIENT);
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desktop->primary_selection_device_manager =
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wlr_primary_selection_device_manager_create(server->wl_display);
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return desktop;
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}
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@ -1,10 +1,118 @@
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#define _XOPEN_SOURCE 700
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#include <stdlib.h>
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#include <unistd.h>
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#include <string.h>
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#include <gtk-primary-selection-protocol.h>
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#include <wlr/types/wlr_primary_selection.h>
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#include <wlr/types/wlr_seat.h>
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#include <wlr/util/log.h>
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static void client_source_accept(struct wlr_primary_selection_source *source,
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uint32_t serial, const char *mime_type) {}
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static void client_source_send(struct wlr_primary_selection_source *source,
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const char *mime_type, int32_t fd) {
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gtk_primary_selection_source_send_send(source->resource, mime_type, fd);
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close(fd);
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}
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static void client_source_cancel(
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struct wlr_primary_selection_source *source) {
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gtk_primary_selection_source_send_cancelled(source->resource);
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}
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static void offer_handle_receive(struct wl_client *client,
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struct wl_resource *resource, const char *mime_type, int32_t fd) {
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// TODO
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}
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static void offer_handle_destroy(struct wl_client *client,
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struct wl_resource *resource) {
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wl_resource_destroy(resource);
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}
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static const struct gtk_primary_selection_offer_interface offer_impl = {
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.receive = offer_handle_receive,
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.destroy = offer_handle_destroy,
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};
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static void offer_resource_handle_destroy(struct wl_resource *resource) {
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struct wlr_primary_selection_offer *offer =
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wl_resource_get_user_data(resource);
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if (!offer->source) {
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goto out;
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}
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wl_list_remove(&offer->source_destroy.link);
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if (offer->source->offer != offer) {
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goto out;
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}
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if (offer->source->resource) {
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wl_data_source_send_cancelled(offer->source->resource);
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}
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offer->source->offer = NULL;
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out:
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free(offer);
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}
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static void offer_handle_source_destroy(struct wl_listener *listener,
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void *data) {
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struct wlr_primary_selection_offer *offer =
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wl_container_of(listener, offer, source_destroy);
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offer->source = NULL;
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}
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static struct wlr_primary_selection_offer *source_send_offer(
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struct wlr_primary_selection_source *source,
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struct wlr_seat_client *target) {
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if (wl_list_empty(&target->data_devices)) {
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return NULL;
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}
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struct wlr_primary_selection_offer *offer =
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calloc(1, sizeof(struct wlr_primary_selection_offer));
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if (offer == NULL) {
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return NULL;
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}
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uint32_t version = wl_resource_get_version(
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wl_resource_from_link(target->data_devices.next));
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offer->resource = wl_resource_create(target->client,
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&wl_data_offer_interface, version, 0);
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if (offer->resource == NULL) {
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free(offer);
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return NULL;
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}
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wl_resource_set_implementation(offer->resource, &offer_impl, offer,
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offer_resource_handle_destroy);
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offer->source_destroy.notify = offer_handle_source_destroy;
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wl_signal_add(&source->events.destroy, &offer->source_destroy);
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struct wl_resource *target_resource;
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wl_resource_for_each(target_resource, &target->data_devices) {
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wl_data_device_send_data_offer(target_resource, offer->resource);
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}
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char **p;
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wl_array_for_each(p, &source->mime_types) {
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wl_data_offer_send_offer(offer->resource, *p);
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}
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offer->source = source;
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source->offer = offer;
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source->accepted = false;
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return offer;
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}
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static void source_handle_offer(struct wl_client *client,
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struct wl_resource *resource, const char *mime_type) {
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struct wlr_primary_selection_source *source =
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@ -36,11 +144,114 @@ static void source_resource_handle_destroy( struct wl_resource *resource) {
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free(source);
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}
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void wlr_seat_client_send_primary_selection(
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struct wlr_seat_client *seat_client) {
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if (wl_list_empty(&seat_client->primary_selection_devices)) {
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return;
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}
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if (seat_client->seat->primary_selection_source) {
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struct wlr_primary_selection_offer *offer = source_send_offer(
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seat_client->seat->primary_selection_source, seat_client);
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if (offer == NULL) {
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return;
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}
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struct wl_resource *resource;
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wl_resource_for_each(resource, &seat_client->primary_selection_devices) {
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wl_data_device_send_selection(resource, offer->resource);
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}
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} else {
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struct wl_resource *resource;
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wl_resource_for_each(resource, &seat_client->primary_selection_devices) {
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wl_data_device_send_selection(resource, NULL);
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}
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}
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}
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static void seat_client_primary_selection_source_destroy(
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struct wl_listener *listener, void *data) {
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struct wlr_seat *seat =
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wl_container_of(listener, seat, primary_selection_source_destroy);
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struct wlr_seat_client *seat_client = seat->keyboard_state.focused_client;
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if (seat_client && seat->keyboard_state.focused_surface) {
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struct wl_resource *resource;
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wl_resource_for_each(resource, &seat_client->primary_selection_devices) {
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wl_data_device_send_selection(resource, NULL);
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}
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}
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seat->primary_selection_source = NULL;
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wl_signal_emit(&seat->events.primary_selection, seat);
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}
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void wlr_seat_set_primary_selection(struct wlr_seat *seat,
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struct wlr_primary_selection_source *source, uint32_t serial) {
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if (seat->primary_selection_source &&
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seat->primary_selection_serial - serial < UINT32_MAX / 2) {
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return;
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}
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if (seat->primary_selection_source) {
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seat->primary_selection_source->cancel(seat->primary_selection_source);
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seat->primary_selection_source = NULL;
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wl_list_remove(&seat->primary_selection_source_destroy.link);
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}
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seat->primary_selection_source = source;
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seat->primary_selection_serial = serial;
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struct wlr_seat_client *focused_client =
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seat->keyboard_state.focused_client;
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if (focused_client) {
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wlr_seat_client_send_primary_selection(focused_client);
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}
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wl_signal_emit(&seat->events.primary_selection, seat);
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if (source) {
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seat->primary_selection_source_destroy.notify =
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seat_client_primary_selection_source_destroy;
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wl_signal_add(&source->events.destroy,
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&seat->primary_selection_source_destroy);
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}
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}
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static void device_handle_set_selection(struct wl_client *client,
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struct wl_resource *resource, struct wl_resource *source_resource,
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uint32_t serial) {
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struct wlr_primary_selection_source *source = NULL;
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if (source_resource != NULL) {
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source = wl_resource_get_user_data(source_resource);
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}
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struct wlr_seat_client *seat_client =
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wl_resource_get_user_data(resource);
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// TODO: store serial and check against incoming serial here
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wlr_seat_set_primary_selection(seat_client->seat, source, serial);
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}
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static void device_handle_destroy(struct wl_client *client,
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struct wl_resource *resource) {
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wl_resource_destroy(resource);
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}
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static const struct gtk_primary_selection_device_interface device_impl = {
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.set_selection = device_handle_set_selection,
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.destroy = device_handle_destroy,
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};
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static void device_resource_handle_destroy(struct wl_resource *resource) {
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wl_list_remove(wl_resource_get_link(resource));
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}
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static void device_manager_handle_create_source(struct wl_client *client,
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struct wl_resource *manager_resource, uint32_t id) {
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//struct wlr_primary_selection_device_manager *manager =
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// wl_resource_get_user_data(manager_resource);
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struct wlr_primary_selection_source *source =
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calloc(1, sizeof(struct wlr_primary_selection_source));
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if (source == NULL) {
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@ -59,11 +270,31 @@ static void device_manager_handle_create_source(struct wl_client *client,
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wl_resource_set_implementation(source->resource, &source_impl, source,
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source_resource_handle_destroy);
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wl_signal_init(&source->events.destroy);
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wl_array_init(&source->mime_types);
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source->accept = client_source_accept;
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source->send = client_source_send;
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source->cancel = client_source_cancel;
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wlr_log(L_DEBUG, "new gtk_primary_selection_source %p (res %p)", source,
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source->resource);
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wl_array_init(&source->mime_types);
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wl_signal_init(&source->events.destroy);
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}
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void device_manager_handle_get_device(struct wl_client *client,
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struct wl_resource *manager_resource, uint32_t id,
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struct wl_resource *seat_resource) {
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struct wlr_seat_client *seat_client =
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wl_resource_get_user_data(seat_resource);
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uint32_t version = wl_resource_get_version(manager_resource);
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struct wl_resource *resource = wl_resource_create(client,
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>k_primary_selection_device_interface, version, id);
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if (resource == NULL) {
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wl_resource_post_no_memory(manager_resource);
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return;
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}
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wl_resource_set_implementation(resource, &device_impl, seat_client,
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&device_resource_handle_destroy);
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wl_list_insert(&seat_client->primary_selection_devices,
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wl_resource_get_link(resource));
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}
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static void device_manager_handle_destroy(struct wl_client *client,
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@ -74,10 +305,11 @@ static void device_manager_handle_destroy(struct wl_client *client,
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static const struct gtk_primary_selection_device_manager_interface
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device_manager_impl = {
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.create_source = device_manager_handle_create_source,
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//.get_device = device_manager_handle_get_device,
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.get_device = device_manager_handle_get_device,
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.destroy = device_manager_handle_destroy,
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};
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static void primary_selection_device_manager_bind(struct wl_client *client,
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void *data, uint32_t version, uint32_t id) {
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struct wlr_primary_selection_device_manager *manager = data;
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@ -198,6 +198,9 @@ static void wlr_seat_client_resource_destroy(struct wl_resource *seat_resource)
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wl_resource_for_each_safe(resource, tmp, &client->data_devices) {
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wl_resource_destroy(resource);
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}
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wl_resource_for_each_safe(resource, tmp, &client->primary_selection_devices) {
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wl_resource_destroy(resource);
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}
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wl_list_remove(&client->link);
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free(client);
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@ -234,6 +237,7 @@ static void wl_seat_bind(struct wl_client *client, void *_wlr_seat,
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wl_list_init(&seat_client->keyboards);
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wl_list_init(&seat_client->touches);
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wl_list_init(&seat_client->data_devices);
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wl_list_init(&seat_client->primary_selection_devices);
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wl_resource_set_implementation(seat_client->wl_resource, &wl_seat_impl,
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seat_client, wlr_seat_client_resource_destroy);
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wl_list_insert(&wlr_seat->clients, &seat_client->link);
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@ -437,6 +441,7 @@ struct wlr_seat *wlr_seat_create(struct wl_display *display, const char *name) {
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wl_signal_init(&wlr_seat->events.request_set_cursor);
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wl_signal_init(&wlr_seat->events.selection);
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wl_signal_init(&wlr_seat->events.primary_selection);
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wl_signal_init(&wlr_seat->events.pointer_grab_begin);
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wl_signal_init(&wlr_seat->events.pointer_grab_end);
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