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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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3
backend/drm/backend.c
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@ -11,6 +11,7 @@
#include <wlr/interfaces/wlr_output.h>
#include <wlr/types/wlr_list.h>
#include <wlr/util/log.h>
#include <wlr/util/signal.h>
#include <wlr/render/egl.h>
#include "backend/drm/drm.h"
@ -34,7 +35,7 @@ static void wlr_drm_backend_destroy(struct wlr_backend *backend) {
wlr_output_destroy(&conn->output);
}
wl_signal_emit(&backend->events.destroy, backend);
wlr_signal_emit_safe(&backend->events.destroy, backend);
wl_list_remove(&drm->display_destroy.link);
wl_list_remove(&drm->session_signal.link);

5
backend/drm/drm.c
View file

@ -18,6 +18,7 @@
#include <wlr/backend/interface.h>
#include <wlr/interfaces/wlr_output.h>
#include <wlr/util/log.h>
#include <wlr/util/signal.h>
#include <wlr/render/matrix.h>
#include <wlr/render/gles2.h>
#include <wlr/render.h>
@ -870,7 +871,7 @@ void wlr_drm_scan_connectors(struct wlr_drm_backend *drm) {
wlr_conn->state = WLR_DRM_CONN_NEEDS_MODESET;
wlr_log(L_INFO, "Sending modesetting signal for '%s'",
wlr_conn->output.name);
wl_signal_emit(&drm->backend.events.output_add, &wlr_conn->output);
wlr_signal_emit_safe(&drm->backend.events.output_add, &wlr_conn->output);
} else if (wlr_conn->state == WLR_DRM_CONN_CONNECTED &&
drm_conn->connection != DRM_MODE_CONNECTED) {
wlr_log(L_INFO, "'%s' disconnected", wlr_conn->output.name);
@ -1014,7 +1015,7 @@ void wlr_drm_connector_cleanup(struct wlr_drm_connector *conn) {
case WLR_DRM_CONN_NEEDS_MODESET:
wlr_log(L_INFO, "Emitting destruction signal for '%s'",
conn->output.name);
wl_signal_emit(&drm->backend.events.output_remove, &conn->output);
wlr_signal_emit_safe(&drm->backend.events.output_remove, &conn->output);
break;
case WLR_DRM_CONN_DISCONNECTED:
break;