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support wlr-output-power-management

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Backport of c23397f362
This commit is contained in:
bi4k8 2022-03-06 04:46:11 +00:00 • committed by Consolatis
parent e4399b03e2
commit 0fb33066e9
3 changed files with 31 additions and 0 deletions
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18
src/output.c
View file

@ -1286,3 +1286,21 @@ output_usable_area_from_cursor_coords(struct server *server)
struct output *output = output_from_wlr_output(server, wlr_output);
return output_usable_area_in_layout_coords(output);
}
void
handle_output_power_manager_set_mode(struct wl_listener *listener, void *data)
{
struct wlr_output_power_v1_set_mode_event *event = data;
switch (event->mode) {
case ZWLR_OUTPUT_POWER_V1_MODE_OFF:
wlr_output_enable(event->output, false);
wlr_output_commit(event->output);
break;
case ZWLR_OUTPUT_POWER_V1_MODE_ON:
wlr_output_enable(event->output, true);
output_ensure_buffer(event->output);
wlr_output_commit(event->output);
break;
}
}

7
src/server.c
View file

@ -317,6 +317,13 @@ server_init(struct server *server)
server->foreign_toplevel_manager =
wlr_foreign_toplevel_manager_v1_create(server->wl_display);
server->output_power_manager_v1 =
wlr_output_power_manager_v1_create(server->wl_display);
server->output_power_manager_set_mode.notify =
handle_output_power_manager_set_mode;
wl_signal_add(&server->output_power_manager_v1->events.set_mode,
&server->output_power_manager_set_mode);
layers_init(server);
#if HAVE_XWAYLAND