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feat: support gamma controller

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This commit is contained in:
DreamMaoMao 2025-03-11 08:29:55 +08:00
parent 360e259ca5
commit 2408bbb931
3 changed files with 28 additions and 5 deletions
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25
seat.c
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@ -23,6 +23,7 @@
#include <wlr/types/wlr_idle_notify_v1.h>
#include <wlr/types/wlr_keyboard_group.h>
#include <wlr/types/wlr_primary_selection.h>
#include <wlr/types/wlr_gamma_control_v1.h>
#include <wlr/types/wlr_relative_pointer_v1.h>
#include <wlr/types/wlr_scene.h>
#include <wlr/types/wlr_seat.h>
@ -407,6 +408,28 @@ handle_new_keyboard(struct cg_seat *seat, struct wlr_keyboard *keyboard, bool vi
wlr_seat_set_keyboard(seat->seat, keyboard);
}
static void
handle_set_gamma(struct wl_listener *listener, void *data)
{
struct cg_server *server = wl_container_of(listener, server, set_gamma);
struct wlr_gamma_control_manager_v1_set_gamma_event *event = data;
struct wlr_output_state state;
wlr_output_state_init(&state);
if (!wlr_gamma_control_v1_apply(event->control, &state)) {
wlr_output_state_finish(&state);
return;
}
if (!wlr_output_test_state(event->output, &state)) {
wlr_gamma_control_v1_send_failed_and_destroy(event->control);
wlr_output_state_finish(&state);
return;
}
wlr_output_commit_state(event->output, &state);
wlr_output_schedule_frame(event->output);
}
static void
handle_virtual_keyboard(struct wl_listener *listener, void *data)
{
@ -871,6 +894,8 @@ seat_create(struct cg_server *server, struct wlr_backend *backend)
seat->new_input.notify = handle_new_input;
wl_signal_add(&backend->events.new_input, &seat->new_input);
server->set_gamma.notify = handle_set_gamma;
server->new_virtual_keyboard.notify = handle_virtual_keyboard;
server->new_virtual_pointer.notify = handle_virtual_pointer;