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tests: Track weston_outputs in weston-test plugin

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Keep a tracking set of every weston_output created by the compositor,
and use this to listen to the repaint signal.

This currently does nothing, but will later be used to listen to repaint
signals as a client breakpoint type.

Signed-off-by: Daniel Stone <daniels@collabora.com>
This commit is contained in:
Daniel Stone 2023-06-28 11:43:03 +01:00
parent fec581ab7a
commit 68cfc121dc
1 changed files with 70 additions and 0 deletions
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70
tests/weston-test.c
View file

@ -46,6 +46,7 @@
#include "shared/helpers.h"
#include "shared/timespec-util.h"
#include "shared/xalloc.h"
#define MAX_TOUCH_DEVICES 32
@ -63,6 +64,10 @@ struct weston_test {
pthread_t client_thread;
struct wl_event_source *client_source;
struct wl_list output_list;
struct wl_listener output_created_listener;
struct wl_listener output_destroyed_listener;
};
struct weston_test_surface {
@ -73,6 +78,53 @@ struct weston_test_surface {
struct weston_test *test;
};
struct weston_test_output {
struct weston_test *test;
struct weston_output *output;
struct wl_listener repaint_listener;
struct wl_list link;
};
static void
output_repaint_listener(struct wl_listener *listener, void *data)
{
}
static void
output_created_listener(struct wl_listener *listener, void *data)
{
struct weston_output *output = data;
struct weston_test_output *to = xzalloc(sizeof(*to));
struct weston_test *test =
container_of(listener, struct weston_test,
output_created_listener);
to->test = test;
to->output = output;
to->repaint_listener.notify = output_repaint_listener;
wl_signal_add(&output->frame_signal, &to->repaint_listener);
wl_list_insert(&test->output_list, &to->link);
}
static void
output_destroyed_listener(struct wl_listener *listener, void *data)
{
struct weston_output *output = data;
struct weston_test_output *to, *tmp;
struct weston_test *test =
container_of(listener, struct weston_test,
output_destroyed_listener);
wl_list_for_each_safe(to, tmp, &test->output_list, link) {
if (to->output != output)
continue;
wl_list_remove(&to->repaint_listener.link);
wl_list_remove(&to->link);
free(to);
}
}
static void
touch_device_add(struct weston_test *test)
{
@ -633,11 +685,19 @@ static void
handle_compositor_destroy(struct wl_listener *listener,
void *weston_compositor)
{
struct weston_compositor *compositor = weston_compositor;
struct weston_test *test;
struct weston_output *output;
test = wl_container_of(listener, test, destroy_listener);
wl_list_remove(&test->destroy_listener.link);
wl_list_remove(&test->output_created_listener.link);
wl_list_remove(&test->output_destroyed_listener.link);
wl_list_for_each(output, &compositor->output_list, link) {
output_destroyed_listener(&test->output_destroyed_listener,
output);
}
if (test->client_source) {
weston_log_scope_printf(test->log, "Cancelling client thread...\n");
@ -660,6 +720,7 @@ wet_module_init(struct weston_compositor *ec,
int *argc, char *argv[])
{
struct weston_test *test;
struct weston_output *output;
struct wl_event_loop *loop;
test = zalloc(sizeof *test);
@ -677,6 +738,15 @@ wet_module_init(struct weston_compositor *ec,
weston_layer_init(&test->layer, ec);
weston_layer_set_position(&test->layer, WESTON_LAYER_POSITION_CURSOR - 1);
wl_list_init(&test->output_list);
wl_list_for_each(output, &ec->output_list, link)
output_created_listener(&test->output_created_listener, output);
test->output_created_listener.notify = output_created_listener;
wl_signal_add(&ec->output_created_signal, &test->output_created_listener);
test->output_destroyed_listener.notify = output_destroyed_listener;
wl_signal_add(&ec->output_destroyed_signal,
&test->output_destroyed_listener);
test->log = weston_compositor_add_log_scope(ec, "test-harness-plugin",
"weston-test plugin's own actions",
NULL, NULL, NULL);