Merge pull request #223 from DreamMaoMao/wlr-ext-workspace-with-file

feat: ext-workspace-v1 support
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DreamMaoMao 2025-08-26 16:34:11 +08:00 committed by GitHub
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6 changed files with 1071 additions and 1 deletions

21
LICENSE.wlroots Normal file
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@ -0,0 +1,21 @@
Copyright (c) 2017, 2018 Drew DeVault
Copyright (c) 2014 Jari Vetoniemi
Copyright (c) 2023 The wlroots contributors
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished to do
so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

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@ -86,6 +86,7 @@ endif
executable('mango',
'src/mango.c',
'src/common/util.c',
'src/ext-protocol/wlr_ext_workspace_v1.c',
wayland_sources,
dependencies : [
libm,

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@ -18,6 +18,7 @@ wayland_xmls = [
wl_protocol_dir + '/staging/ext-image-copy-capture/ext-image-copy-capture-v1.xml',
wl_protocol_dir + '/staging/ext-image-capture-source/ext-image-capture-source-v1.xml',
wl_protocol_dir + '/staging/ext-foreign-toplevel-list/ext-foreign-toplevel-list-v1.xml',
wl_protocol_dir + '/staging/ext-workspace/ext-workspace-v1.xml',
'wlr-foreign-toplevel-management-unstable-v1.xml',
'dwl-ipc-unstable-v2.xml',
'wlr-layer-shell-unstable-v1.xml',

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@ -1,4 +1,4 @@
#include <wlr/types/wlr_ext_workspace_v1.h>
#include "wlr_ext_workspace_v1.h"
typedef struct Monitor Monitor;

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@ -0,0 +1,934 @@
// bash on: https://gitlab.freedesktop.org/tokyo4j/wlroots/-/tree/ext-workspace
// TODO: remove this file
// refer: https://gitlab.freedesktop.org/wlroots/wlroots/-/merge_requests/5115
#include <assert.h>
#include <string.h>
#include <stdlib.h>
#include "wlr_ext_workspace_v1.h"
#include <wlr/types/wlr_output.h>
#include "ext-workspace-v1-protocol.h"
#define EXT_WORKSPACE_V1_VERSION 1
enum wlr_ext_workspace_v1_request_type {
WLR_EXT_WORKSPACE_V1_REQUEST_CREATE_WORKSPACE,
WLR_EXT_WORKSPACE_V1_REQUEST_ACTIVATE,
WLR_EXT_WORKSPACE_V1_REQUEST_DEACTIVATE,
WLR_EXT_WORKSPACE_V1_REQUEST_ASSIGN,
WLR_EXT_WORKSPACE_V1_REQUEST_REMOVE,
};
struct wlr_ext_workspace_v1_request {
enum wlr_ext_workspace_v1_request_type type;
// CREATE_WORKSPACE
char *name;
// CREATE_WORKSPACE / ASSIGN
struct wlr_ext_workspace_group_handle_v1 *group;
// ACTIVATE / DEACTIVATE / ASSIGN / REMOVE
struct wlr_ext_workspace_handle_v1 *workspace;
struct wl_list link; // wlr_ext_workspace_manager_client_v1.requests
};
struct wlr_ext_workspace_v1_group_output {
struct wlr_output *output;
struct wlr_ext_workspace_group_handle_v1 *group;
struct wl_listener output_bind;
struct wl_listener output_destroy;
struct wl_list link;
};
// These structs wrap wl_resource of each interface to access the request queue
// (wlr_ext_workspace_manager_client_v1.requests) assigned per manager resource
struct wlr_ext_workspace_manager_client_v1 {
struct wl_resource *resource;
struct wlr_ext_workspace_manager_v1 *manager;
struct wl_list requests; // wlr_ext_workspace_v1_request.link
struct wl_list link; // wlr_ext_workspace_manager_v1.clients
};
struct wlr_ext_workspace_group_client_v1 {
struct wl_resource *resource;
struct wlr_ext_workspace_group_handle_v1 *group;
struct wlr_ext_workspace_manager_client_v1 *manager;
struct wl_list link; // wlr_ext_workspace_group_v1.clients
};
struct wlr_ext_workspace_client_v1 {
struct wl_resource *resource;
struct wlr_ext_workspace_handle_v1 *workspace;
struct wlr_ext_workspace_manager_client_v1 *manager;
struct wl_list link; // wlr_ext_workspace_v1.clients
};
static const struct ext_workspace_group_handle_v1_interface group_impl;
static struct wlr_ext_workspace_group_client_v1 *group_client_from_resource(
struct wl_resource *resource) {
assert(wl_resource_instance_of(resource,
&ext_workspace_group_handle_v1_interface, &group_impl));
return wl_resource_get_user_data(resource);
}
static const struct ext_workspace_handle_v1_interface workspace_impl;
static struct wlr_ext_workspace_client_v1 *workspace_client_from_resource(
struct wl_resource *resource) {
assert(wl_resource_instance_of(resource,
&ext_workspace_handle_v1_interface, &workspace_impl));
return wl_resource_get_user_data(resource);
}
static const struct ext_workspace_manager_v1_interface manager_impl;
static struct wlr_ext_workspace_manager_client_v1 *manager_client_from_resource(
struct wl_resource *resource) {
assert(wl_resource_instance_of(resource,
&ext_workspace_manager_v1_interface, &manager_impl));
return wl_resource_get_user_data(resource);
}
static void workspace_handle_destroy(struct wl_client *client,
struct wl_resource *resource) {
wl_resource_destroy(resource);
}
static void workspace_handle_activate(struct wl_client *client,
struct wl_resource *workspace_resource) {
struct wlr_ext_workspace_client_v1 *workspace =
workspace_client_from_resource(workspace_resource);
if (!workspace) {
return;
}
struct wlr_ext_workspace_v1_request *req = calloc(1, sizeof(*req));
if (!req) {
wl_resource_post_no_memory(workspace_resource);
return;
}
req->type = WLR_EXT_WORKSPACE_V1_REQUEST_ACTIVATE;
req->workspace = workspace->workspace;
wl_list_insert(workspace->manager->requests.prev, &req->link);
}
static void workspace_handle_deactivate(struct wl_client *client,
struct wl_resource *workspace_resource) {
struct wlr_ext_workspace_client_v1 *workspace =
workspace_client_from_resource(workspace_resource);
if (!workspace) {
return;
}
struct wlr_ext_workspace_v1_request *req = calloc(1, sizeof(*req));
if (!req) {
wl_resource_post_no_memory(workspace_resource);
return;
}
req->type = WLR_EXT_WORKSPACE_V1_REQUEST_DEACTIVATE;
req->workspace = workspace->workspace;
wl_list_insert(workspace->manager->requests.prev, &req->link);
}
static void workspace_handle_assign(struct wl_client *client,
struct wl_resource *workspace_resource,
struct wl_resource *group_resource) {
struct wlr_ext_workspace_client_v1 *workspace =
workspace_client_from_resource(workspace_resource);
struct wlr_ext_workspace_group_client_v1 *group =
group_client_from_resource(group_resource);
if (!workspace || !group) {
return;
}
struct wlr_ext_workspace_v1_request *req = calloc(1, sizeof(*req));
if (!req) {
wl_resource_post_no_memory(workspace_resource);
return;
}
req->type = WLR_EXT_WORKSPACE_V1_REQUEST_ASSIGN;
req->group = group->group;
req->workspace = workspace->workspace;
wl_list_insert(workspace->manager->requests.prev, &req->link);
}
static void workspace_handle_remove(struct wl_client *client,
struct wl_resource *workspace_resource) {
struct wlr_ext_workspace_client_v1 *workspace =
workspace_client_from_resource(workspace_resource);
if (!workspace) {
return;
}
struct wlr_ext_workspace_v1_request *req = calloc(1, sizeof(*req));
if (!req) {
wl_resource_post_no_memory(workspace_resource);
return;
}
req->type = WLR_EXT_WORKSPACE_V1_REQUEST_REMOVE;
req->workspace = workspace->workspace;
wl_list_insert(workspace->manager->requests.prev, &req->link);
}
static const struct ext_workspace_handle_v1_interface workspace_impl = {
.destroy = workspace_handle_destroy,
.activate = workspace_handle_activate,
.deactivate = workspace_handle_deactivate,
.assign = workspace_handle_assign,
.remove = workspace_handle_remove,
};
static void group_handle_create_workspace(struct wl_client *client,
struct wl_resource *group_resource, const char *name) {
struct wlr_ext_workspace_group_client_v1 *group =
group_client_from_resource(group_resource);
if (!group) {
return;
}
struct wlr_ext_workspace_v1_request *req = calloc(1, sizeof(*req));
if (!req) {
wl_resource_post_no_memory(group_resource);
return;
}
req->type = WLR_EXT_WORKSPACE_V1_REQUEST_CREATE_WORKSPACE;
req->group = group->group;
wl_list_insert(group->manager->requests.prev, &req->link);
}
static void group_handle_destroy(struct wl_client *client,
struct wl_resource *resource) {
wl_resource_destroy(resource);
}
static const struct ext_workspace_group_handle_v1_interface group_impl = {
.create_workspace = group_handle_create_workspace,
.destroy = group_handle_destroy,
};
static void destroy_workspace_client(
struct wlr_ext_workspace_client_v1 *workspace_client) {
wl_list_remove(&workspace_client->link);
wl_resource_set_user_data(workspace_client->resource, NULL);
free(workspace_client);
}
static void workspace_resource_destroy(struct wl_resource *resource) {
struct wlr_ext_workspace_client_v1 *workspace_client =
workspace_client_from_resource(resource);
if (workspace_client) {
destroy_workspace_client(workspace_client);
}
}
static struct wlr_ext_workspace_client_v1 *create_workspace_client(
struct wlr_ext_workspace_handle_v1 *workspace,
struct wlr_ext_workspace_manager_client_v1 *manager_client) {
struct wlr_ext_workspace_client_v1 *workspace_client =
calloc(1, sizeof(*workspace_client));
if (!workspace_client) {
return NULL;
}
struct wl_client *client = wl_resource_get_client(manager_client->resource);
workspace_client->resource = wl_resource_create(client,
&ext_workspace_handle_v1_interface,
wl_resource_get_version(manager_client->resource), 0);
if (!workspace_client->resource) {
free(workspace_client);
return NULL;
}
wl_resource_set_implementation(workspace_client->resource,
&workspace_impl, workspace_client, workspace_resource_destroy);
workspace_client->workspace = workspace;
workspace_client->manager = manager_client;
wl_list_insert(&workspace->clients, &workspace_client->link);
return workspace_client;
}
static void destroy_group_client(struct wlr_ext_workspace_group_client_v1 *group_client) {
wl_list_remove(&group_client->link);
wl_resource_set_user_data(group_client->resource, NULL);
free(group_client);
}
static void group_handle_resource_destroy(struct wl_resource *resource) {
struct wlr_ext_workspace_group_client_v1 *group_client =
group_client_from_resource(resource);
if (group_client) {
destroy_group_client(group_client);
}
}
static struct wlr_ext_workspace_group_client_v1 *create_group_client(
struct wlr_ext_workspace_group_handle_v1 *group,
struct wlr_ext_workspace_manager_client_v1 *manager_client) {
struct wlr_ext_workspace_group_client_v1 *group_client =
calloc(1, sizeof(*group_client));
if (!group_client) {
return NULL;
}
struct wl_client *client = wl_resource_get_client(manager_client->resource);
uint32_t version = wl_resource_get_version(manager_client->resource);
group_client->resource = wl_resource_create(client,
&ext_workspace_group_handle_v1_interface, version, 0);
if (group_client->resource == NULL) {
free(group_client);
return NULL;
}
wl_resource_set_implementation(group_client->resource, &group_impl,
group_client, group_handle_resource_destroy);
group_client->group = group;
group_client->manager = manager_client;
wl_list_insert(&group->clients, &group_client->link);
return group_client;
}
static void destroy_request(struct wlr_ext_workspace_v1_request *req) {
wl_list_remove(&req->link);
free(req->name);
free(req);
}
static void manager_handle_commit(struct wl_client *client, struct wl_resource *resource) {
struct wlr_ext_workspace_manager_client_v1 *manager =
manager_client_from_resource(resource);
if (!manager) {
return;
}
struct wlr_ext_workspace_v1_request *req, *tmp;
wl_list_for_each_safe(req, tmp, &manager->requests, link) {
switch (req->type) {
case WLR_EXT_WORKSPACE_V1_REQUEST_CREATE_WORKSPACE:
wl_signal_emit_mutable(
&req->group->events.create_workspace, req->name);
break;
case WLR_EXT_WORKSPACE_V1_REQUEST_ACTIVATE:
wl_signal_emit_mutable(
&req->workspace->events.activate, NULL);
break;
case WLR_EXT_WORKSPACE_V1_REQUEST_DEACTIVATE:
wl_signal_emit_mutable(
&req->workspace->events.deactivate, NULL);
break;
case WLR_EXT_WORKSPACE_V1_REQUEST_ASSIGN:
wl_signal_emit_mutable(
&req->workspace->events.assign, &req->group);
break;
case WLR_EXT_WORKSPACE_V1_REQUEST_REMOVE:
wl_signal_emit_mutable(
&req->workspace->events.remove, NULL);
break;
default:
abort();
}
destroy_request(req);
}
}
static void handle_idle(void *data) {
struct wlr_ext_workspace_manager_v1 *manager = data;
struct wlr_ext_workspace_manager_client_v1 *manager_client;
wl_list_for_each(manager_client, &manager->clients, link) {
ext_workspace_manager_v1_send_done(manager_client->resource);
}
manager->idle_source = NULL;
}
static void manager_schedule_done(struct wlr_ext_workspace_manager_v1 *manager) {
if (!manager->idle_source) {
manager->idle_source = wl_event_loop_add_idle(manager->event_loop,
handle_idle, manager);
}
}
static void workspace_send_details(struct wlr_ext_workspace_client_v1 *workspace_client) {
struct wlr_ext_workspace_handle_v1 *workspace = workspace_client->workspace;
struct wl_resource *resource = workspace_client->resource;
ext_workspace_handle_v1_send_capabilities(resource, workspace->caps);
if (workspace->coordinates.size > 0) {
ext_workspace_handle_v1_send_coordinates(resource, &workspace->coordinates);
}
if (workspace->name) {
ext_workspace_handle_v1_send_name(resource, workspace->name);
}
if (workspace->id) {
ext_workspace_handle_v1_send_id(resource, workspace->id);
}
ext_workspace_handle_v1_send_state(resource, workspace->state);
manager_schedule_done(workspace->manager);
}
static void manager_handle_stop(struct wl_client *client, struct wl_resource *resource) {
ext_workspace_manager_v1_send_finished(resource);
wl_resource_destroy(resource);
}
static const struct ext_workspace_manager_v1_interface manager_impl = {
.commit = manager_handle_commit,
.stop = manager_handle_stop,
};
static void destroy_manager_client(struct wlr_ext_workspace_manager_client_v1 *manager_client) {
struct wlr_ext_workspace_v1_request *req, *tmp;
wl_list_for_each_safe(req, tmp, &manager_client->requests, link) {
destroy_request(req);
}
wl_list_remove(&manager_client->link);
wl_resource_set_user_data(manager_client->resource, NULL);
free(manager_client);
}
static void manager_resource_destroy(struct wl_resource *resource) {
struct wlr_ext_workspace_manager_client_v1 *manager_client =
manager_client_from_resource(resource);
if (manager_client) {
destroy_manager_client(manager_client);
}
}
static void group_send_details(struct wlr_ext_workspace_group_client_v1 *group_client) {
struct wlr_ext_workspace_group_handle_v1 *group = group_client->group;
struct wl_resource *resource = group_client->resource;
struct wl_client *client = wl_resource_get_client(resource);
ext_workspace_group_handle_v1_send_capabilities(resource, group->caps);
struct wlr_ext_workspace_v1_group_output *group_output;
wl_list_for_each(group_output, &group->outputs, link) {
struct wl_resource *output_resource;
wl_resource_for_each(output_resource, &group_output->output->resources) {
if (wl_resource_get_client(output_resource) == client) {
ext_workspace_group_handle_v1_send_output_enter(
resource, output_resource);
}
}
}
manager_schedule_done(group->manager);
}
static void manager_bind(struct wl_client *client, void *data,
uint32_t version, uint32_t id) {
struct wlr_ext_workspace_manager_v1 *manager = data;
struct wlr_ext_workspace_manager_client_v1 *manager_client =
calloc(1, sizeof(*manager_client));
if (!manager_client) {
wl_client_post_no_memory(client);
return;
}
manager_client->manager = manager;
wl_list_init(&manager_client->requests);
wl_list_insert(&manager->clients, &manager_client->link);
manager_client->resource = wl_resource_create(client,
&ext_workspace_manager_v1_interface, version, id);
if (!manager_client->resource) {
free(manager_client);
wl_client_post_no_memory(client);
return;
}
wl_resource_set_implementation(manager_client->resource, &manager_impl,
manager_client, manager_resource_destroy);
struct wlr_ext_workspace_group_handle_v1 *group;
wl_list_for_each(group, &manager->groups, link) {
struct wlr_ext_workspace_group_client_v1 *group_client =
create_group_client(group, manager_client);
if (!group_client) {
wl_resource_post_no_memory(manager_client->resource);
continue;
}
ext_workspace_manager_v1_send_workspace_group(
manager_client->resource, group_client->resource);
group_send_details(group_client);
}
struct wlr_ext_workspace_handle_v1 *workspace;
wl_list_for_each(workspace, &manager->workspaces, link) {
struct wlr_ext_workspace_client_v1 *workspace_client =
create_workspace_client(workspace, manager_client);
if (!workspace) {
wl_client_post_no_memory(client);
continue;
}
ext_workspace_manager_v1_send_workspace(
manager_client->resource, workspace_client->resource);
workspace_send_details(workspace_client);
if (!workspace->group) {
continue;
}
struct wlr_ext_workspace_group_client_v1 *group_client;
wl_list_for_each(group_client, &workspace->group->clients, link) {
if (group_client->manager == manager_client) {
ext_workspace_group_handle_v1_send_workspace_enter(
group_client->resource, workspace_client->resource);
}
}
}
manager_schedule_done(manager);
}
static void manager_handle_display_destroy(struct wl_listener *listener, void *data) {
struct wlr_ext_workspace_manager_v1 *manager =
wl_container_of(listener, manager, display_destroy);
wl_signal_emit_mutable(&manager->events.destroy, NULL);
assert(wl_list_empty(&manager->events.destroy.listener_list));
struct wlr_ext_workspace_group_handle_v1 *group, *tmp;
wl_list_for_each_safe(group, tmp, &manager->groups, link) {
wlr_ext_workspace_group_handle_v1_destroy(group);
}
struct wlr_ext_workspace_handle_v1 *workspace, *tmp2;
wl_list_for_each_safe(workspace, tmp2, &manager->workspaces, link) {
wlr_ext_workspace_handle_v1_destroy(workspace);
}
struct wlr_ext_workspace_manager_client_v1 *manager_client, *tmp3;
wl_list_for_each_safe(manager_client, tmp3, &manager->clients, link) {
destroy_manager_client(manager_client);
}
if (manager->idle_source) {
wl_event_source_remove(manager->idle_source);
}
wl_list_remove(&manager->display_destroy.link);
wl_global_destroy(manager->global);
free(manager);
}
struct wlr_ext_workspace_manager_v1 *wlr_ext_workspace_manager_v1_create(
struct wl_display *display, uint32_t version) {
assert(version <= EXT_WORKSPACE_V1_VERSION);
struct wlr_ext_workspace_manager_v1 *manager = calloc(1, sizeof(*manager));
if (!manager) {
return NULL;
}
manager->global = wl_global_create(display,
&ext_workspace_manager_v1_interface,
version, manager, manager_bind);
if (!manager->global) {
free(manager);
return NULL;
}
manager->event_loop = wl_display_get_event_loop(display);
manager->display_destroy.notify = manager_handle_display_destroy;
wl_display_add_destroy_listener(display, &manager->display_destroy);
wl_list_init(&manager->groups);
wl_list_init(&manager->workspaces);
wl_list_init(&manager->clients);
wl_signal_init(&manager->events.destroy);
return manager;
}
struct wlr_ext_workspace_group_handle_v1 *wlr_ext_workspace_group_handle_v1_create(
struct wlr_ext_workspace_manager_v1 *manager, uint32_t caps) {
struct wlr_ext_workspace_group_handle_v1 *group = calloc(1, sizeof(*group));
if (!group) {
return NULL;
}
group->manager = manager;
group->caps = caps;
wl_list_init(&group->outputs);
wl_list_init(&group->clients);
wl_signal_init(&group->events.create_workspace);
wl_signal_init(&group->events.destroy);
wl_list_insert(manager->groups.prev, &group->link);
struct wlr_ext_workspace_manager_client_v1 *manager_client;
wl_list_for_each(manager_client, &manager->clients, link) {
struct wlr_ext_workspace_group_client_v1 *group_client =
create_group_client(group, manager_client);
if (!group_client) {
continue;
}
ext_workspace_manager_v1_send_workspace_group(
manager_client->resource, group_client->resource);
group_send_details(group_client);
}
manager_schedule_done(manager);
return group;
}
static void workspace_send_group(struct wlr_ext_workspace_handle_v1 *workspace,
struct wlr_ext_workspace_group_handle_v1 *group, bool enter) {
struct wlr_ext_workspace_client_v1 *workspace_client;
wl_list_for_each(workspace_client, &workspace->clients, link) {
struct wlr_ext_workspace_group_client_v1 *group_client;
wl_list_for_each(group_client, &group->clients, link) {
if (group_client->manager != workspace_client->manager) {
continue;
}
if (enter) {
ext_workspace_group_handle_v1_send_workspace_enter(
group_client->resource, workspace_client->resource);
} else {
ext_workspace_group_handle_v1_send_workspace_leave(
group_client->resource, workspace_client->resource);
}
}
}
manager_schedule_done(workspace->manager);
}
static void destroy_group_output(struct wlr_ext_workspace_v1_group_output *group_output) {
wl_list_remove(&group_output->output_bind.link);
wl_list_remove(&group_output->output_destroy.link);
wl_list_remove(&group_output->link);
free(group_output);
}
static void group_send_output(struct wlr_ext_workspace_group_handle_v1 *group,
struct wlr_output *output, bool enter) {
struct wlr_ext_workspace_group_client_v1 *group_client;
wl_list_for_each(group_client, &group->clients, link) {
struct wl_client *client =
wl_resource_get_client(group_client->resource);
struct wl_resource *output_resource;
wl_resource_for_each(output_resource, &output->resources) {
if (wl_resource_get_client(output_resource) != client) {
continue;
}
if (enter) {
ext_workspace_group_handle_v1_send_output_enter(
group_client->resource, output_resource);
} else {
ext_workspace_group_handle_v1_send_output_leave(
group_client->resource, output_resource);
}
}
}
manager_schedule_done(group->manager);
}
void wlr_ext_workspace_group_handle_v1_destroy(
struct wlr_ext_workspace_group_handle_v1 *group) {
wl_signal_emit_mutable(&group->events.destroy, NULL);
assert(wl_list_empty(&group->events.create_workspace.listener_list));
assert(wl_list_empty(&group->events.destroy.listener_list));
struct wlr_ext_workspace_handle_v1 *workspace;
wl_list_for_each(workspace, &group->manager->workspaces, link) {
if (workspace->group == group) {
workspace_send_group(workspace, group, false);
workspace->group = NULL;
}
}
struct wlr_ext_workspace_group_client_v1 *group_client, *tmp;
wl_list_for_each_safe(group_client, tmp, &group->clients, link) {
ext_workspace_group_handle_v1_send_removed(group_client->resource);
destroy_group_client(group_client);
}
struct wlr_ext_workspace_manager_client_v1 *manager_client;
wl_list_for_each(manager_client, &group->manager->clients, link) {
struct wlr_ext_workspace_v1_request *req, *tmp2;
wl_list_for_each_safe(req, tmp2, &manager_client->requests, link) {
if (req->group == group) {
destroy_request(req);
}
}
}
struct wlr_ext_workspace_v1_group_output *group_output, *tmp3;
wl_list_for_each_safe(group_output, tmp3, &group->outputs, link) {
group_send_output(group, group_output->output, false);
destroy_group_output(group_output);
}
manager_schedule_done(group->manager);
wl_list_remove(&group->link);
free(group);
}
static void handle_output_bind(struct wl_listener *listener, void *data) {
struct wlr_ext_workspace_v1_group_output *group_output =
wl_container_of(listener, group_output, output_bind);
struct wlr_output_event_bind *event = data;
struct wl_client *client = wl_resource_get_client(event->resource);
struct wlr_ext_workspace_group_client_v1 *group_client;
wl_list_for_each(group_client, &group_output->group->clients, link) {
if (wl_resource_get_client(group_client->resource) == client) {
ext_workspace_group_handle_v1_send_output_enter(
group_client->resource, event->resource);
}
}
manager_schedule_done(group_output->group->manager);
}
static void handle_output_destroy(struct wl_listener *listener, void *data) {
struct wlr_ext_workspace_v1_group_output *group_output =
wl_container_of(listener, group_output, output_destroy);
group_send_output(group_output->group, group_output->output, false);
destroy_group_output(group_output);
}
static struct wlr_ext_workspace_v1_group_output *get_group_output(
struct wlr_ext_workspace_group_handle_v1 *group,
struct wlr_output *output) {
struct wlr_ext_workspace_v1_group_output *group_output;
wl_list_for_each(group_output, &group->outputs, link) {
if (group_output->output == output) {
return group_output;
}
}
return NULL;
}
void wlr_ext_workspace_group_handle_v1_output_enter(
struct wlr_ext_workspace_group_handle_v1 *group,
struct wlr_output *output) {
if (get_group_output(group, output)) {
return;
}
struct wlr_ext_workspace_v1_group_output *group_output =
calloc(1, sizeof(*group_output));
if (!group_output) {
return;
}
group_output->output = output;
group_output->group = group;
wl_list_insert(&group->outputs, &group_output->link);
group_output->output_bind.notify = handle_output_bind;
wl_signal_add(&output->events.bind, &group_output->output_bind);
group_output->output_destroy.notify = handle_output_destroy;
wl_signal_add(&output->events.destroy, &group_output->output_destroy);
group_send_output(group, output, true);
}
void wlr_ext_workspace_group_handle_v1_output_leave(
struct wlr_ext_workspace_group_handle_v1 *group,
struct wlr_output *output) {
struct wlr_ext_workspace_v1_group_output *group_output =
get_group_output(group, output);
if (!group_output) {
return;
}
group_send_output(group, output, false);
destroy_group_output(group_output);
}
struct wlr_ext_workspace_handle_v1 *wlr_ext_workspace_handle_v1_create(
struct wlr_ext_workspace_manager_v1 *manager, const char *id, uint32_t caps) {
struct wlr_ext_workspace_handle_v1 *workspace = calloc(1, sizeof(*workspace));
if (!workspace) {
return NULL;
}
workspace->manager = manager;
workspace->caps = caps;
if (id) {
workspace->id = strdup(id);
if (!workspace->id) {
return NULL;
}
}
wl_list_init(&workspace->clients);
wl_array_init(&workspace->coordinates);
wl_signal_init(&workspace->events.activate);
wl_signal_init(&workspace->events.deactivate);
wl_signal_init(&workspace->events.remove);
wl_signal_init(&workspace->events.assign);
wl_signal_init(&workspace->events.destroy);
wl_list_insert(&manager->workspaces, &workspace->link);
struct wlr_ext_workspace_manager_client_v1 *manager_client;
wl_list_for_each(manager_client, &manager->clients, link) {
struct wlr_ext_workspace_client_v1 *workspace_client =
create_workspace_client(workspace, manager_client);
if (!workspace_client) {
continue;
}
ext_workspace_manager_v1_send_workspace(
manager_client->resource, workspace_client->resource);
workspace_send_details(workspace_client);
}
manager_schedule_done(manager);
return workspace;
}
void wlr_ext_workspace_handle_v1_destroy(struct wlr_ext_workspace_handle_v1 *workspace) {
wl_signal_emit_mutable(&workspace->events.destroy, NULL);
assert(wl_list_empty(&workspace->events.activate.listener_list));
assert(wl_list_empty(&workspace->events.deactivate.listener_list));
assert(wl_list_empty(&workspace->events.remove.listener_list));
assert(wl_list_empty(&workspace->events.assign.listener_list));
assert(wl_list_empty(&workspace->events.destroy.listener_list));
if (workspace->group) {
workspace_send_group(workspace, workspace->group, false);
}
struct wlr_ext_workspace_client_v1 *workspace_client, *tmp;
wl_list_for_each_safe(workspace_client, tmp, &workspace->clients, link) {
ext_workspace_handle_v1_send_removed(workspace_client->resource);
destroy_workspace_client(workspace_client);
}
struct wlr_ext_workspace_manager_client_v1 *manager_client;
wl_list_for_each(manager_client, &workspace->manager->clients, link) {
struct wlr_ext_workspace_v1_request *req, *tmp2;
wl_list_for_each_safe(req, tmp2, &manager_client->requests, link) {
if (req->workspace == workspace) {
destroy_request(req);
}
}
}
manager_schedule_done(workspace->manager);
wl_list_remove(&workspace->link);
wl_array_release(&workspace->coordinates);
free(workspace->id);
free(workspace->name);
free(workspace);
}
void wlr_ext_workspace_handle_v1_set_group(
struct wlr_ext_workspace_handle_v1 *workspace,
struct wlr_ext_workspace_group_handle_v1 *group) {
if (workspace->group == group) {
return;
}
if (workspace->group) {
workspace_send_group(workspace, group, false);
}
workspace->group = group;
if (group) {
workspace_send_group(workspace, group, true);
}
}
void wlr_ext_workspace_handle_v1_set_name(
struct wlr_ext_workspace_handle_v1 *workspace, const char *name) {
assert(name);
if (workspace->name && strcmp(workspace->name, name) == 0) {
return;
}
free(workspace->name);
workspace->name = strdup(name);
if (workspace->name == NULL) {
return;
}
struct wlr_ext_workspace_client_v1 *workspace_client;
wl_list_for_each(workspace_client, &workspace->clients, link) {
ext_workspace_handle_v1_send_name(
workspace_client->resource, workspace->name);
}
manager_schedule_done(workspace->manager);
}
static bool array_equal(struct wl_array *a, struct wl_array *b) {
return (a->size == b->size) &&
(a->size == 0 || memcmp(a->data, b->data, a->size) == 0);
}
void wlr_ext_workspace_handle_v1_set_coordinates(
struct wlr_ext_workspace_handle_v1 *workspace,
struct wl_array *coordinates) {
assert(coordinates);
if (array_equal(&workspace->coordinates, coordinates)) {
return;
}
wl_array_release(&workspace->coordinates);
wl_array_init(&workspace->coordinates);
wl_array_copy(&workspace->coordinates, coordinates);
struct wlr_ext_workspace_client_v1 *workspace_client;
wl_list_for_each(workspace_client, &workspace->clients, link) {
ext_workspace_handle_v1_send_coordinates(
workspace_client->resource, &workspace->coordinates);
}
manager_schedule_done(workspace->manager);
}
static void workspace_set_state(struct wlr_ext_workspace_handle_v1 *workspace,
enum ext_workspace_handle_v1_state state, bool enabled) {
uint32_t old_state = workspace->state;
if (enabled) {
workspace->state |= state;
} else {
workspace->state &= ~state;
}
if (old_state == workspace->state) {
return;
}
struct wlr_ext_workspace_client_v1 *workspace_client;
wl_list_for_each(workspace_client, &workspace->clients, link) {
ext_workspace_handle_v1_send_state(
workspace_client->resource, workspace->state);
}
manager_schedule_done(workspace->manager);
}
void wlr_ext_workspace_handle_v1_set_active(
struct wlr_ext_workspace_handle_v1 *workspace, bool enabled) {
workspace_set_state(workspace, EXT_WORKSPACE_HANDLE_V1_STATE_ACTIVE, enabled);
}
void wlr_ext_workspace_handle_v1_set_urgent(
struct wlr_ext_workspace_handle_v1 *workspace, bool enabled) {
workspace_set_state(workspace, EXT_WORKSPACE_HANDLE_V1_STATE_URGENT, enabled);
}
void wlr_ext_workspace_handle_v1_set_hidden(
struct wlr_ext_workspace_handle_v1 *workspace, bool enabled) {
workspace_set_state(workspace, EXT_WORKSPACE_HANDLE_V1_STATE_HIDDEN, enabled);
}

View file

@ -0,0 +1,113 @@
// bash on: https://gitlab.freedesktop.org/tokyo4j/wlroots/-/tree/ext-workspace
// TODO: remove this file
// refer: https://gitlab.freedesktop.org/wlroots/wlroots/-/merge_requests/5115
/*
* This an unstable interface of wlroots. No guarantees are made regarding the
* future consistency of this API.
*/
#ifndef WLR_USE_UNSTABLE
#error "Add -DWLR_USE_UNSTABLE to enable unstable wlroots features"
#endif
#ifndef WLR_TYPES_WLR_EXT_WORKSPACE_V1_H
#define WLR_TYPES_WLR_EXT_WORKSPACE_V1_H
#include <wayland-server-core.h>
struct wlr_output;
enum wlr_ext_workspace_group_handle_v1_cap {
WLR_EXT_WORKSPACE_GROUP_HANDLE_V1_CAP_CREATE_WORKSPACE = 1 << 0,
};
enum wlr_ext_workspace_handle_v1_cap {
WLR_EXT_WORKSPACE_HANDLE_V1_CAP_ACTIVATE = 1 << 0,
WLR_EXT_WORKSPACE_HANDLE_V1_CAP_DEACTIVATE = 1 << 1,
WLR_EXT_WORKSPACE_HANDLE_V1_CAP_REMOVE = 1 << 2,
WLR_EXT_WORKSPACE_HANDLE_V1_CAP_ASSIGN = 1 << 3,
};
struct wlr_ext_workspace_manager_v1 {
struct wl_global *global;
struct wl_list groups; // wlr_ext_workspace_group_handle_v1.link
struct wl_list workspaces; // wlr_ext_workspace_handle_v1.link
struct {
struct wl_signal destroy;
} events;
struct wl_list clients; // wlr_ext_workspace_manager_client_v1.link
struct wl_event_source *idle_source;
struct wl_event_loop *event_loop;
struct wl_listener display_destroy;
};
struct wlr_ext_workspace_group_handle_v1 {
struct wlr_ext_workspace_manager_v1 *manager;
uint32_t caps; // wlr_ext_workspace_group_handle_v1_cap
struct {
struct wl_signal create_workspace; // const char *
struct wl_signal destroy;
} events;
struct wl_list link; // wlr_ext_workspace_manager_v1.groups
struct wl_list outputs; // wlr_ext_workspace_v1_group_output.link
struct wl_list clients; // wlr_ext_workspace_manager_client_v1.link
};
struct wlr_ext_workspace_handle_v1 {
struct wlr_ext_workspace_manager_v1 *manager;
struct wlr_ext_workspace_group_handle_v1 *group; // May be NULL
char *id;
char *name;
struct wl_array coordinates;
uint32_t caps; // wlr_ext_workspace_handle_v1_cap
uint32_t state; // ext_workspace_handle_v1_state
struct {
struct wl_signal activate;
struct wl_signal deactivate;
struct wl_signal remove;
struct wl_signal assign; // wlr_ext_workspace_group_handle_v1
struct wl_signal destroy;
} events;
struct wl_list link; // wlr_ext_workspace_manager_v1.workspaces;
struct wl_list clients;
};
struct wlr_ext_workspace_manager_v1 *wlr_ext_workspace_manager_v1_create(
struct wl_display *display, uint32_t version);
struct wlr_ext_workspace_group_handle_v1 *wlr_ext_workspace_group_handle_v1_create(
struct wlr_ext_workspace_manager_v1 *manager, uint32_t caps);
void wlr_ext_workspace_group_handle_v1_destroy(
struct wlr_ext_workspace_group_handle_v1 *group);
void wlr_ext_workspace_group_handle_v1_output_enter(
struct wlr_ext_workspace_group_handle_v1 *group, struct wlr_output *output);
void wlr_ext_workspace_group_handle_v1_output_leave(
struct wlr_ext_workspace_group_handle_v1 *group, struct wlr_output *output);
struct wlr_ext_workspace_handle_v1 *wlr_ext_workspace_handle_v1_create(
struct wlr_ext_workspace_manager_v1 *manager, const char *id, uint32_t caps);
void wlr_ext_workspace_handle_v1_destroy(struct wlr_ext_workspace_handle_v1 *workspace);
void wlr_ext_workspace_handle_v1_set_group(
struct wlr_ext_workspace_handle_v1 *workspace,
struct wlr_ext_workspace_group_handle_v1 *group);
void wlr_ext_workspace_handle_v1_set_name(
struct wlr_ext_workspace_handle_v1 *workspace, const char *name);
void wlr_ext_workspace_handle_v1_set_coordinates(
struct wlr_ext_workspace_handle_v1 *workspace, struct wl_array *coordinates);
void wlr_ext_workspace_handle_v1_set_active(
struct wlr_ext_workspace_handle_v1 *workspace, bool enabled);
void wlr_ext_workspace_handle_v1_set_urgent(
struct wlr_ext_workspace_handle_v1 *workspace, bool enabled);
void wlr_ext_workspace_handle_v1_set_hidden(
struct wlr_ext_workspace_handle_v1 *workspace, bool enabled);
#endif