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Add wlr_signal_emit_safe

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This commit is contained in:
emersion 2018-02-12 09:12:31 +01:00
parent 3497e53516
commit 5e58d46cc1
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GPG key ID: 0FDE7BE0E88F5E48
43 changed files with 265 additions and 182 deletions
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7
backend/headless/backend.c
View file

@ -2,6 +2,7 @@
#include <wlr/render/egl.h>
#include <wlr/render/gles2.h>
#include <wlr/util/log.h>
#include <wlr/util/signal.h>
#include <wlr/interfaces/wlr_output.h>
#include <wlr/interfaces/wlr_input_device.h>
#include "backend/headless.h"
@ -16,14 +17,14 @@ static bool backend_start(struct wlr_backend *wlr_backend) {
wl_list_for_each(output, &backend->outputs, link) {
wl_event_source_timer_update(output->frame_timer, output->frame_delay);
wlr_output_update_enabled(&output->wlr_output, true);
wl_signal_emit(&backend->backend.events.output_add,
wlr_signal_emit_safe(&backend->backend.events.output_add,
&output->wlr_output);
}
struct wlr_headless_input_device *input_device;
wl_list_for_each(input_device, &backend->input_devices,
wlr_input_device.link) {
wl_signal_emit(&backend->backend.events.input_add,
wlr_signal_emit_safe(&backend->backend.events.input_add,
&input_device->wlr_input_device);
}
@ -51,7 +52,7 @@ static void backend_destroy(struct wlr_backend *wlr_backend) {
wlr_input_device_destroy(&input_device->wlr_input_device);
}
wl_signal_emit(&wlr_backend->events.destroy, backend);
wlr_signal_emit_safe(&wlr_backend->events.destroy, backend);
wlr_egl_finish(&backend->egl);
free(backend);

5
backend/headless/input_device.c
View file

@ -6,12 +6,13 @@
#include <wlr/interfaces/wlr_tablet_tool.h>
#include <wlr/interfaces/wlr_tablet_pad.h>
#include <wlr/util/log.h>
#include <wlr/util/signal.h>
#include "backend/headless.h"
static void input_device_destroy(struct wlr_input_device *wlr_dev) {
struct wlr_headless_input_device *device =
(struct wlr_headless_input_device *)wlr_dev;
wl_signal_emit(&device->backend->backend.events.input_remove, wlr_dev);
wlr_signal_emit_safe(&device->backend->backend.events.input_remove, wlr_dev);
free(device);
}
@ -88,7 +89,7 @@ struct wlr_input_device *wlr_headless_add_input_device(
wl_list_insert(&backend->input_devices, &wlr_device->link);
if (backend->started) {
wl_signal_emit(&backend->backend.events.input_add, wlr_device);
wlr_signal_emit_safe(&backend->backend.events.input_add, wlr_device);
}
return wlr_device;

3
backend/headless/output.c
View file

@ -4,6 +4,7 @@
#include <GLES2/gl2.h>
#include <wlr/interfaces/wlr_output.h>
#include <wlr/util/log.h>
#include <wlr/util/signal.h>
#include "backend/headless.h"
static EGLSurface egl_create_surface(struct wlr_egl *egl, unsigned int width,
@ -136,7 +137,7 @@ struct wlr_output *wlr_headless_add_output(struct wlr_backend *wlr_backend,
if (backend->started) {
wl_event_source_timer_update(output->frame_timer, output->frame_delay);
wlr_output_update_enabled(wlr_output, true);
wl_signal_emit(&backend->backend.events.output_add, wlr_output);
wlr_signal_emit_safe(&backend->backend.events.output_add, wlr_output);
}
return wlr_output;