xdg-output: add support for xdg-output-unstable-v1 version 3
This adds support for xdg-output-unstable-v1 version 3, added in [1].
The xdg_output.done event is now deprecated and is replaced with
wl_output.done.
[1]:
#include "xdg-output-unstable-v1-protocol.h"
#include "util/signal.h"
-#define OUTPUT_MANAGER_VERSION 2
+#define OUTPUT_MANAGER_VERSION 3
+#define OUTPUT_DONE_DEPRECATED_SINCE_VERSION 3
static void output_handle_destroy(struct wl_client *client,
struct wl_resource *resource) {
@@ -29,8 +30,10 @@ static void output_send_details(struct wlr_xdg_output_v1 *xdg_output,
xdg_output->x, xdg_output->y);
zxdg_output_v1_send_logical_size(resource,
xdg_output->width, xdg_output->height);
+ if (wl_resource_get_version(resource) < OUTPUT_DONE_DEPRECATED_SINCE_VERSION) {
zxdg_output_v1_send_done(resource);
}
+}
static void output_update(struct wlr_xdg_output_v1 *xdg_output) {
struct wlr_output_layout_output *layout_output = xdg_output->layout_output;
@@ -207,6 +210,13 @@ static void handle_layout_destroy(struct wl_listener *listener, void *data) {
struct wlr_xdg_output_manager_v1 *wlr_xdg_output_manager_v1_create(
struct wl_display *display, struct wlr_output_layout *layout) {
assert(display && layout);
+
+ // TODO: require wayland-protocols 1.18 and remove this condition
+ int version = OUTPUT_MANAGER_VERSION;
+ if (version > zxdg_output_manager_v1_interface.version) {
+ version = zxdg_output_manager_v1_interface.version;
+ }
+
struct wlr_xdg_output_manager_v1 *manager =
calloc(1, sizeof(struct wlr_xdg_output_manager_v1));
if (manager == NULL) {
@@ -214,7 +224,7 @@ struct wlr_xdg_output_manager_v1 *wlr_xdg_output_manager_v1_create(
}
manager->layout = layout;
manager->global = wl_global_create(display,
- &zxdg_output_manager_v1_interface, OUTPUT_MANAGER_VERSION, manager,
+ &zxdg_output_manager_v1_interface, version, manager,
output_manager_bind);
if (!manager->global) {
free(manager);
