mirror of
https://github.com/hyprwm/wlroots-hyprland.git
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Merge pull request #641 from Ongy/idle-inhibit
Add idle-inhibit implementation
This commit is contained in:
commit
b7b86a9591
8 changed files with 480 additions and 0 deletions
232
examples/idle-inhibit.c
Normal file
232
examples/idle-inhibit.c
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@ -0,0 +1,232 @@
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#include <GLES2/gl2.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <wayland-client.h>
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#include <wayland-egl.h>
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#include <wlr/render/egl.h>
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#include "xdg-shell-client-protocol.h"
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#include "idle-inhibit-unstable-v1-client-protocol.h"
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#include <linux/input-event-codes.h>
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/**
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* Usage: idle-inhibit
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* Creates a xdg-toplevel using the idle-inhibit protocol.
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* It will be solid green, when it has an idle inhibitor, and solid yellow if
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* it does not.
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* Left click with a pointer will toggle this state. (Touch is not supported
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* for now).
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*/
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static int width = 500, height = 300;
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static struct wl_compositor *compositor = NULL;
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static struct wl_seat *seat = NULL;
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static struct xdg_wm_base *wm_base = NULL;
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static struct zwp_idle_inhibit_manager_v1 *idle_inhibit_manager = NULL;
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static struct zwp_idle_inhibitor_v1 *idle_inhibitor = NULL;
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struct wlr_egl egl;
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struct wl_egl_window *egl_window;
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struct wlr_egl_surface *egl_surface;
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static void draw(void) {
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eglMakeCurrent(egl.display, egl_surface, egl_surface, egl.context);
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float color[] = {1.0, 1.0, 0.0, 1.0};
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if (idle_inhibitor) {
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color[0] = 0.0;
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}
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glViewport(0, 0, width, height);
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glClearColor(color[0], color[1], color[2], 1.0);
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glClear(GL_COLOR_BUFFER_BIT);
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eglSwapBuffers(egl.display, egl_surface);
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}
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static void pointer_handle_button(void *data, struct wl_pointer *pointer, uint32_t serial,
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uint32_t time, uint32_t button, uint32_t state_w) {
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struct wl_surface *surface = data;
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if (button == BTN_LEFT && state_w == WL_POINTER_BUTTON_STATE_PRESSED) {
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if (idle_inhibitor) {
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zwp_idle_inhibitor_v1_destroy(idle_inhibitor);
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idle_inhibitor = NULL;
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} else {
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idle_inhibitor =
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zwp_idle_inhibit_manager_v1_create_inhibitor(
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idle_inhibit_manager,
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surface);
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}
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}
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draw();
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}
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static void pointer_handle_enter(void *data, struct wl_pointer *wl_pointer,
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uint32_t serial, struct wl_surface *surface,
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wl_fixed_t surface_x, wl_fixed_t surface_y) {
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// This space intentionally left blank
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}
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static void pointer_handle_leave(void *data, struct wl_pointer *wl_pointer,
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uint32_t serial, struct wl_surface *surface) {
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// This space intentionally left blank
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}
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static void pointer_handle_motion(void *data, struct wl_pointer *wl_pointer,
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uint32_t time, wl_fixed_t surface_x, wl_fixed_t surface_y) {
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// This space intentionally left blank
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}
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static void pointer_handle_axis(void *data, struct wl_pointer *wl_pointer,
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uint32_t time, uint32_t axis, wl_fixed_t value) {
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// This space intentionally left blank
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}
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static void pointer_handle_frame(void *data, struct wl_pointer *wl_pointer) {
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// This space intentionally left blank
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}
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static void pointer_handle_axis_source(void *data,
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struct wl_pointer *wl_pointer, uint32_t axis_source) {
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// This space intentionally left blank
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}
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static void pointer_handle_axis_stop(void *data,
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struct wl_pointer *wl_pointer, uint32_t time, uint32_t axis) {
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// This space intentionally left blank
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}
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static void pointer_handle_axis_discrete(void *data,
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struct wl_pointer *wl_pointer, uint32_t axis, int32_t discrete) {
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// This space intentionally left blank
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}
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static const struct wl_pointer_listener pointer_listener = {
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.enter = pointer_handle_enter,
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.leave = pointer_handle_leave,
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.motion = pointer_handle_motion,
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.button = pointer_handle_button,
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.axis = pointer_handle_axis,
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.frame = pointer_handle_frame,
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.axis_source = pointer_handle_axis_source,
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.axis_stop = pointer_handle_axis_stop,
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.axis_discrete = pointer_handle_axis_discrete,
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};
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static void xdg_surface_handle_configure(void *data,
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struct xdg_surface *xdg_surface, uint32_t serial) {
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xdg_surface_ack_configure(xdg_surface, serial);
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wl_egl_window_resize(egl_window, width, height, 0, 0);
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draw();
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}
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static const struct xdg_surface_listener xdg_surface_listener = {
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.configure = xdg_surface_handle_configure,
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};
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static void xdg_toplevel_handle_configure(void *data,
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struct xdg_toplevel *xdg_toplevel, int32_t w, int32_t h,
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struct wl_array *states) {
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width = w;
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height = h;
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}
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static void xdg_toplevel_handle_close(void *data,
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struct xdg_toplevel *xdg_toplevel) {
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exit(EXIT_SUCCESS);
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}
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static const struct xdg_toplevel_listener xdg_toplevel_listener = {
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.configure = xdg_toplevel_handle_configure,
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.close = xdg_toplevel_handle_close,
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};
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static void handle_global(void *data, struct wl_registry *registry,
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uint32_t name, const char *interface, uint32_t version) {
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if (strcmp(interface, "wl_compositor") == 0) {
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compositor = wl_registry_bind(registry, name,
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&wl_compositor_interface, 1);
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} else if (strcmp(interface, xdg_wm_base_interface.name) == 0) {
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wm_base = wl_registry_bind(registry, name, &xdg_wm_base_interface, 1);
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} else if (strcmp(interface, zwp_idle_inhibit_manager_v1_interface.name) == 0) {
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idle_inhibit_manager = wl_registry_bind(registry, name,
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&zwp_idle_inhibit_manager_v1_interface, 1);
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} else if (strcmp(interface, wl_seat_interface.name) == 0) {
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seat = wl_registry_bind(registry, name, &wl_seat_interface, version);
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}
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}
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static void handle_global_remove(void *data, struct wl_registry *registry,
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uint32_t name) {
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// who cares
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}
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static const struct wl_registry_listener registry_listener = {
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.global = handle_global,
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.global_remove = handle_global_remove,
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};
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int main(int argc, char **argv) {
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struct wl_display *display = wl_display_connect(NULL);
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if (display == NULL) {
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fprintf(stderr, "Failed to create display\n");
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return EXIT_FAILURE;
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}
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struct wl_registry *registry = wl_display_get_registry(display);
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wl_registry_add_listener(registry, ®istry_listener, NULL);
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wl_display_dispatch(display);
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wl_display_roundtrip(display);
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if (compositor == NULL) {
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fprintf(stderr, "wl-compositor not available\n");
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return EXIT_FAILURE;
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}
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if (wm_base == NULL) {
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fprintf(stderr, "xdg-shell not available\n");
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return EXIT_FAILURE;
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}
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if (idle_inhibit_manager == NULL) {
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fprintf(stderr, "idle-inhibit not available\n");
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return EXIT_FAILURE;
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}
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wlr_egl_init(&egl, EGL_PLATFORM_WAYLAND_EXT, display, NULL,
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WL_SHM_FORMAT_ARGB8888);
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struct wl_surface *surface = wl_compositor_create_surface(compositor);
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struct xdg_surface *xdg_surface =
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xdg_wm_base_get_xdg_surface(wm_base, surface);
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struct xdg_toplevel *xdg_toplevel = xdg_surface_get_toplevel(xdg_surface);
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idle_inhibitor =
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zwp_idle_inhibit_manager_v1_create_inhibitor(idle_inhibit_manager,
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surface);
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struct wl_pointer *pointer = wl_seat_get_pointer(seat);
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wl_pointer_add_listener(pointer, &pointer_listener, surface);
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xdg_surface_add_listener(xdg_surface, &xdg_surface_listener, NULL);
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xdg_toplevel_add_listener(xdg_toplevel, &xdg_toplevel_listener, NULL);
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wl_surface_commit(surface);
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egl_window = wl_egl_window_create(surface, width, height);
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egl_surface = wlr_egl_create_surface(&egl, egl_window);
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wl_display_roundtrip(display);
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draw();
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while (wl_display_dispatch(display) != -1) {
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// This space intentionally left blank
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}
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return EXIT_SUCCESS;
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}
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@ -41,3 +41,10 @@ executable(
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dependencies: [wayland_client, wlr_protos, wlroots, threads],
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link_with: lib_shared,
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)
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executable(
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'idle-inhibit',
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'idle-inhibit.c',
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dependencies: [wayland_client, wlr_protos, wlroots, threads],
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link_with: lib_shared,
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)
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@ -16,6 +16,10 @@
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#include <wlr/types/wlr_xcursor_manager.h>
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#include <wlr/types/wlr_xdg_shell_v6.h>
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#include <wlr/types/wlr_xdg_shell.h>
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#include <wlr/types/wlr_list.h>
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#include <wlr/types/wlr_idle.h>
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#include <wlr/types/wlr_idle_inhibit_v1.h>
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#include "rootston/view.h"
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#include "rootston/config.h"
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#include "rootston/output.h"
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#include "rootston/view.h"
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@ -41,6 +45,7 @@ struct roots_desktop {
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struct wlr_server_decoration_manager *server_decoration_manager;
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struct wlr_primary_selection_device_manager *primary_selection_device_manager;
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struct wlr_idle *idle;
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struct wlr_idle_inhibit_manager_v1 *idle_inhibit;
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struct wl_listener new_output;
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struct wl_listener layout_change;
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45
include/wlr/types/wlr_idle_inhibit_v1.h
Normal file
45
include/wlr/types/wlr_idle_inhibit_v1.h
Normal file
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#ifndef WLR_TYPES_WLR_IDLE_INHIBIT_V1_H
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#define WLR_TYPES_WLR_IDLE_INHIBIT_V1_H
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#include <wayland-server.h>
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/* This interface permits clients to inhibit the idle behavior such as
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* screenblanking, locking, and screensaving.
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*
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* This allows clients to ensure they stay visible instead of being hidden by
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* power-saving.
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*
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* Inhibitors are created for surfaces. They should only be in effect, while
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* this surface is visible.
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* The effect could also be limited to outputs it is displayed on (e.g.
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* dimm/dpms off outputs, except the one a video is displayed on).
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*/
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struct wlr_idle_inhibit_manager_v1 {
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struct wl_list wl_resources; // wl_resource_get_link
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struct wl_list inhibitors; // wlr_idle_inhibit_inhibitor_v1::link
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struct wl_global *global;
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struct wl_listener display_destroy;
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struct {
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struct wl_signal new_inhibitor;
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} events;
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};
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struct wlr_idle_inhibitor_v1 {
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struct wlr_surface *surface;
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struct wl_resource *resource;
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struct wl_listener surface_destroy;
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struct wl_list link; // wlr_idle_inhibit_manager_v1::inhibitors;
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struct {
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struct wl_signal destroy;
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} events;
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};
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struct wlr_idle_inhibit_manager_v1 *wlr_idle_inhibit_v1_create(struct wl_display *display);
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void wlr_idle_inhibit_v1_destroy(struct wlr_idle_inhibit_manager_v1 *idle_inhibit);
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#endif
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@ -23,6 +23,7 @@ wayland_scanner_client = generator(
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protocols = [
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[wl_protocol_dir, 'unstable/xdg-shell/xdg-shell-unstable-v6.xml'],
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[wl_protocol_dir, 'stable/xdg-shell/xdg-shell.xml'],
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[wl_protocol_dir, 'unstable/idle-inhibit/idle-inhibit-unstable-v1.xml'],
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'gamma-control.xml',
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'gtk-primary-selection.xml',
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'idle.xml',
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@ -32,6 +33,8 @@ protocols = [
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client_protocols = [
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[wl_protocol_dir, 'unstable/xdg-shell/xdg-shell-unstable-v6.xml'],
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[wl_protocol_dir, 'stable/xdg-shell/xdg-shell.xml'],
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[wl_protocol_dir, 'unstable/idle-inhibit/idle-inhibit-unstable-v1.xml'],
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'idle.xml',
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'screenshooter.xml',
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]
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@ -10,6 +10,7 @@
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#include <wlr/types/wlr_gamma_control.h>
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#include <wlr/types/wlr_idle.h>
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#include <wlr/types/wlr_output_layout.h>
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#include <wlr/types/wlr_idle_inhibit_v1.h>
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#include <wlr/types/wlr_primary_selection.h>
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#include <wlr/types/wlr_server_decoration.h>
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#include <wlr/types/wlr_wl_shell.h>
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@ -703,6 +704,7 @@ struct roots_desktop *desktop_create(struct roots_server *server,
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desktop->primary_selection_device_manager =
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wlr_primary_selection_device_manager_create(server->wl_display);
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desktop->idle = wlr_idle_create(server->wl_display);
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desktop->idle_inhibit = wlr_idle_inhibit_v1_create(server->wl_display);
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return desktop;
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}
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@ -27,6 +27,7 @@ lib_wlr_types = static_library(
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'wlr_xcursor_manager.c',
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'wlr_xdg_shell_v6.c',
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'wlr_xdg_shell.c',
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'wlr_idle_inhibit_v1.c',
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),
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include_directories: wlr_inc,
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dependencies: [pixman, xkbcommon, wayland_server, wlr_protos],
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|
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185
types/wlr_idle_inhibit_v1.c
Normal file
185
types/wlr_idle_inhibit_v1.c
Normal file
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@ -0,0 +1,185 @@
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#include <assert.h>
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#include <stdlib.h>
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#include <wlr/util/log.h>
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#include <util/signal.h>
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#include <wlr/types/wlr_surface.h>
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#include <wlr/types/wlr_idle_inhibit_v1.h>
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#include "wayland-util.h"
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#include "wayland-server.h"
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#include "idle-inhibit-unstable-v1-protocol.h"
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static struct zwp_idle_inhibit_manager_v1_interface idle_inhibit_impl;
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static struct zwp_idle_inhibitor_v1_interface idle_inhibitor_impl;
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static struct wlr_idle_inhibit_manager_v1 *
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wlr_idle_inhibit_manager_v1_from_resource(struct wl_resource *resource) {
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assert(wl_resource_instance_of(resource, &zwp_idle_inhibit_manager_v1_interface,
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&idle_inhibit_impl));
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return wl_resource_get_user_data(resource);
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}
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static struct wlr_idle_inhibitor_v1 *
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wlr_idle_inhibitor_v1_from_resource(struct wl_resource *resource) {
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assert(wl_resource_instance_of(resource, &zwp_idle_inhibitor_v1_interface,
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&idle_inhibitor_impl));
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return wl_resource_get_user_data(resource);
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}
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static void idle_inhibitor_destroy(struct wl_resource *resource) {
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struct wlr_idle_inhibitor_v1 *inhibitor =
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wlr_idle_inhibitor_v1_from_resource(resource);
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wlr_signal_emit_safe(&inhibitor->events.destroy, inhibitor->surface);
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wl_list_remove(&inhibitor->link);
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wl_list_remove(&inhibitor->surface_destroy.link);
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free(inhibitor);
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}
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static void idle_inhibitor_handle_surface_destroy(
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struct wl_listener *listener, void *data) {
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struct wlr_idle_inhibitor_v1 *inhibitor =
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wl_container_of(listener, inhibitor, surface_destroy);
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wl_resource_destroy(inhibitor->resource);
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}
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static void idle_inhibitor_v1_handle_destroy(struct wl_client *client,
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struct wl_resource *manager_resource) {
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wl_resource_destroy(manager_resource);
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}
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static struct zwp_idle_inhibitor_v1_interface idle_inhibitor_impl = {
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.destroy = idle_inhibitor_v1_handle_destroy,
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};
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static void wlr_create_inhibitor(struct wl_client *client,
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struct wl_resource *resource, uint32_t id,
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struct wl_resource *surface_resource) {
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struct wlr_surface *surface = wlr_surface_from_resource(surface_resource);
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||||
struct wlr_idle_inhibit_manager_v1 *manager =
|
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wlr_idle_inhibit_manager_v1_from_resource(resource);
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||||
|
||||
struct wlr_idle_inhibitor_v1 *inhibitor =
|
||||
calloc(1, sizeof(struct wlr_idle_inhibitor_v1));
|
||||
if (!inhibitor) {
|
||||
wl_client_post_no_memory(client);
|
||||
return;
|
||||
}
|
||||
|
||||
struct wl_resource *wl_resource = wl_resource_create(client,
|
||||
&zwp_idle_inhibitor_v1_interface, 1, id);
|
||||
if (!wl_resource) {
|
||||
wl_client_post_no_memory(client);
|
||||
free(inhibitor);
|
||||
return;
|
||||
}
|
||||
|
||||
inhibitor->resource = wl_resource;
|
||||
inhibitor->surface = surface;
|
||||
wl_signal_init(&inhibitor->events.destroy);
|
||||
|
||||
inhibitor->surface_destroy.notify = idle_inhibitor_handle_surface_destroy;
|
||||
wl_signal_add(&surface->events.destroy, &inhibitor->surface_destroy);
|
||||
|
||||
|
||||
wl_resource_set_implementation(wl_resource, &idle_inhibitor_impl,
|
||||
inhibitor, idle_inhibitor_destroy);
|
||||
|
||||
wl_list_insert(&manager->inhibitors, &inhibitor->link);
|
||||
wlr_signal_emit_safe(&manager->events.new_inhibitor, inhibitor);
|
||||
}
|
||||
|
||||
|
||||
static void idle_inhibit_manager_v1_destroy(struct wl_resource *resource) {
|
||||
wl_list_remove(wl_resource_get_link(resource));
|
||||
}
|
||||
|
||||
static void idle_inhibit_manager_v1_handle_destroy(struct wl_client *client,
|
||||
struct wl_resource *manager_resource) {
|
||||
wl_resource_destroy(manager_resource);
|
||||
}
|
||||
|
||||
static struct zwp_idle_inhibit_manager_v1_interface idle_inhibit_impl = {
|
||||
.destroy = idle_inhibit_manager_v1_handle_destroy,
|
||||
.create_inhibitor = wlr_create_inhibitor,
|
||||
};
|
||||
|
||||
static void handle_display_destroy(struct wl_listener *listener, void *data) {
|
||||
struct wlr_idle_inhibit_manager_v1 *idle_inhibit =
|
||||
wl_container_of(listener, idle_inhibit, display_destroy);
|
||||
|
||||
wlr_idle_inhibit_v1_destroy(idle_inhibit);
|
||||
}
|
||||
|
||||
static void idle_inhibit_bind(struct wl_client *wl_client, void *data,
|
||||
uint32_t version, uint32_t id) {
|
||||
struct wlr_idle_inhibit_manager_v1 *idle_inhibit = data;
|
||||
|
||||
struct wl_resource *wl_resource = wl_resource_create(wl_client,
|
||||
&zwp_idle_inhibit_manager_v1_interface, version, id);
|
||||
|
||||
if (!wl_resource) {
|
||||
wl_client_post_no_memory(wl_client);
|
||||
return;
|
||||
}
|
||||
|
||||
wl_list_insert(&idle_inhibit->wl_resources, wl_resource_get_link(wl_resource));
|
||||
|
||||
wl_resource_set_implementation(wl_resource, &idle_inhibit_impl,
|
||||
idle_inhibit, idle_inhibit_manager_v1_destroy);
|
||||
wlr_log(L_DEBUG, "idle_inhibit bound");
|
||||
}
|
||||
|
||||
void wlr_idle_inhibit_v1_destroy(struct wlr_idle_inhibit_manager_v1 *idle_inhibit) {
|
||||
if (!idle_inhibit) {
|
||||
return;
|
||||
}
|
||||
|
||||
wl_list_remove(&idle_inhibit->display_destroy.link);
|
||||
|
||||
struct wlr_idle_inhibitor_v1 *inhibitor;
|
||||
struct wlr_idle_inhibitor_v1 *tmp;
|
||||
wl_list_for_each_safe(inhibitor, tmp, &idle_inhibit->inhibitors, link) {
|
||||
wl_resource_destroy(inhibitor->resource);
|
||||
}
|
||||
|
||||
struct wl_resource *resource;
|
||||
struct wl_resource *tmp_resource;
|
||||
wl_resource_for_each_safe(resource, tmp_resource, &idle_inhibit->wl_resources) {
|
||||
wl_resource_destroy(inhibitor->resource);
|
||||
}
|
||||
|
||||
wl_global_destroy(idle_inhibit->global);
|
||||
free(idle_inhibit);
|
||||
}
|
||||
|
||||
struct wlr_idle_inhibit_manager_v1 *wlr_idle_inhibit_v1_create(struct wl_display *display) {
|
||||
struct wlr_idle_inhibit_manager_v1 *idle_inhibit =
|
||||
calloc(1, sizeof(struct wlr_idle_inhibit_manager_v1));
|
||||
|
||||
if (!idle_inhibit) {
|
||||
return NULL;
|
||||
}
|
||||
|
||||
wl_list_init(&idle_inhibit->wl_resources);
|
||||
wl_list_init(&idle_inhibit->inhibitors);
|
||||
idle_inhibit->display_destroy.notify = handle_display_destroy;
|
||||
wl_display_add_destroy_listener(display, &idle_inhibit->display_destroy);
|
||||
wl_signal_init(&idle_inhibit->events.new_inhibitor);
|
||||
|
||||
idle_inhibit->global = wl_global_create(display,
|
||||
&zwp_idle_inhibit_manager_v1_interface, 1,
|
||||
idle_inhibit, idle_inhibit_bind);
|
||||
|
||||
if (!idle_inhibit->global) {
|
||||
wl_list_remove(&idle_inhibit->display_destroy.link);
|
||||
free(idle_inhibit);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
wlr_log(L_DEBUG, "idle_inhibit manager created");
|
||||
|
||||
return idle_inhibit;
|
||||
}
|
Loading…
Reference in a new issue