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basic headless backend

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This commit is contained in:
Tony Crisci 2018-02-24 22:48:50 -05:00
parent c8a7b28c42
commit f7204240cf
3 changed files with 36 additions and 8 deletions
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38
sway/commands/backend.c
View file

@ -1,6 +1,7 @@
#include <strings.h>
#include "sway/commands.h"
#include "sway/server.h"
#include "sway/output.h"
#include "log.h"
static struct cmd_results *backend_cmd_del(int argc, char **argv) {
@ -46,14 +47,33 @@ static struct cmd_results *backend_cmd_add(int argc, char **argv) {
static struct cmd_results *backend_cmd_add_output(int argc, char **argv,
struct sway_subbackend *backend) {
wlr_log(L_DEBUG, "TODO: backend cmd add_output");
return NULL;
// TODO allow to name the output
sway_subbackend_add_output(&server, backend, NULL);
return cmd_results_new(CMD_SUCCESS, NULL, NULL);
}
static struct cmd_results *backend_cmd_del_output(int argc, char **argv,
struct sway_subbackend *backend) {
wlr_log(L_DEBUG, "TODO: backend cmd del_output");
return NULL;
struct cmd_results *error = NULL;
if ((error = checkarg(argc, "backend", EXPECTED_AT_LEAST, 1))) {
return error;
}
for (int i = 0; i < root_container.children->length; ++i) {
swayc_t *output = root_container.children->items[i];
if (output->type != C_OUTPUT) {
continue;
}
const char *name = output->sway_output->wlr_output->name;
if (output->sway_output->wlr_output->backend == backend->backend &&
strcmp(argv[0], name) == 0) {
wlr_output_destroy(output->sway_output->wlr_output);
}
}
return cmd_results_new(CMD_SUCCESS, NULL, NULL);
}
static struct cmd_results *backend_cmd_add_input(int argc, char **argv,
@ -64,7 +84,11 @@ static struct cmd_results *backend_cmd_add_input(int argc, char **argv,
static struct cmd_results *backend_cmd_del_input(int argc, char **argv,
struct sway_subbackend *backend) {
wlr_log(L_DEBUG, "TODO: backend cmd del_input");
struct cmd_results *error = NULL;
if ((error = checkarg(argc, "backend", EXPECTED_AT_LEAST, 1))) {
return error;
}
return NULL;
}
@ -74,8 +98,8 @@ struct cmd_results *cmd_backend(int argc, char **argv) {
return error;
}
int argc_new = argc-1;
char **argv_new = argv+1;
int argc_new = argc-2;
char **argv_new = argv+2;
if (strcasecmp("add", argv[0]) == 0) {
return backend_cmd_add(argc_new, argv_new);

5
sway/server.c
View file

@ -52,6 +52,7 @@ bool server_init(struct sway_server *server, bool headless) {
struct sway_subbackend *subbackend =
sway_subbackend_create(SWAY_SUBBACKEND_HEADLESS, "headless");
sway_server_add_subbackend(server, subbackend);
sway_subbackend_add_output(server, subbackend, "headless");
} else {
// TODO add whatever this function creates to the subbackends
server->backend = wlr_backend_autocreate(server->wl_display);
@ -234,6 +235,8 @@ void sway_server_add_subbackend(struct sway_server *server,
return;
}
subbackend->backend = backend;
wl_list_remove(&subbackend->link);
wl_list_insert(&server->subbackends, &subbackend->link);
@ -295,7 +298,7 @@ void sway_subbackend_add_output(struct sway_server *server,
case SWAY_SUBBACKEND_HEADLESS:
// TODO allow to name the output
wlr_output =
wlr_headless_add_output(subbackend->backend, 500, 500);
wlr_headless_add_output(subbackend->backend, 1280, 960);
break;
}

1
sway/tree/container.c
View file

@ -249,6 +249,7 @@ swayc_t *destroy_output(swayc_t *output) {
}
wl_list_remove(&output->sway_output->output_destroy.link);
wl_list_remove(&output->sway_output->frame.link);
wlr_log(L_DEBUG, "OUTPUT: Destroying output '%s'", output->name);
free_swayc(output);