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@ -1,111 +1,266 @@
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#ifndef _POSIX_C_SOURCE
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#define _POSIX_C_SOURCE 200809L
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#endif
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#include <assert.h>
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#include <stdlib.h>
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#include <string.h>
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#include <wayland-server.h>
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#include <wlr/types/wlr_xdg_shell_v6.h>
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#include <wlr/types/wlr_surface.h>
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#include <wlr/types/wlr_seat.h>
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#include <wlr/util/log.h>
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#include "xdg-shell-unstable-v6-protocol.h"
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static void resource_destroy(struct wl_client *client, struct wl_resource *resource) {
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// TODO: we probably need to do more than this
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static const char *wlr_desktop_xdg_toplevel_role = "xdg_toplevel";
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static void resource_destroy(struct wl_client *client,
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struct wl_resource *resource) {
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wl_resource_destroy(resource);
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}
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static void xdg_toplevel_set_parent(struct wl_client *client,
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static void xdg_toplevel_protocol_set_parent(struct wl_client *client,
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struct wl_resource *resource, struct wl_resource *parent_resource) {
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wlr_log(L_DEBUG, "TODO: toplevel set parent");
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struct wlr_xdg_surface_v6 *surface = wl_resource_get_user_data(resource);
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struct wlr_xdg_surface_v6 *parent = NULL;
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if (parent_resource != NULL) {
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parent = wl_resource_get_user_data(parent_resource);
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}
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surface->toplevel_state->parent = parent;
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}
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static void xdg_toplevel_set_title(struct wl_client *client,
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static void xdg_toplevel_protocol_set_title(struct wl_client *client,
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struct wl_resource *resource, const char *title) {
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wlr_log(L_DEBUG, "TODO: toplevel set title");
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struct wlr_xdg_surface_v6 *surface = wl_resource_get_user_data(resource);
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char *tmp;
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tmp = strdup(title);
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if (tmp == NULL) {
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return;
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}
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free(surface->title);
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surface->title = tmp;
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}
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static void xdg_toplevel_set_app_id(struct wl_client *client,
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static void xdg_toplevel_protocol_set_app_id(struct wl_client *client,
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struct wl_resource *resource, const char *app_id) {
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wlr_log(L_DEBUG, "TODO: toplevel set app id");
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struct wlr_xdg_surface_v6 *surface = wl_resource_get_user_data(resource);
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char *tmp;
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tmp = strdup(app_id);
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if (tmp == NULL) {
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return;
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}
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free(surface->app_id);
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surface->app_id = tmp;
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}
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static void xdg_toplevel_show_window_menu(struct wl_client *client,
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struct wl_resource *resource, struct wl_resource *seat, uint32_t serial,
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int32_t x, int32_t y) {
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wlr_log(L_DEBUG, "TODO: toplevel show window menu");
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static void xdg_toplevel_protocol_show_window_menu(struct wl_client *client,
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struct wl_resource *resource, struct wl_resource *seat_resource,
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uint32_t serial, int32_t x, int32_t y) {
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struct wlr_xdg_surface_v6 *surface = wl_resource_get_user_data(resource);
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struct wlr_seat_handle *seat_handle =
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wl_resource_get_user_data(seat_resource);
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if (!surface->configured) {
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wl_resource_post_error(surface->toplevel_state->resource,
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ZXDG_SURFACE_V6_ERROR_NOT_CONSTRUCTED,
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"surface has not been configured yet");
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return;
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}
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struct wlr_xdg_toplevel_v6_show_window_menu_event *event =
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calloc(1, sizeof(struct wlr_xdg_toplevel_v6_show_window_menu_event));
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if (event == NULL) {
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wl_client_post_no_memory(client);
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return;
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}
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event->client = client;
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event->surface = surface;
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event->seat_handle = seat_handle;
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event->serial = serial;
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event->x = x;
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event->y = y;
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wl_signal_emit(&surface->events.request_show_window_menu, event);
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free(event);
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}
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static void xdg_toplevel_move(struct wl_client *client,
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static void xdg_toplevel_protocol_move(struct wl_client *client,
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struct wl_resource *resource, struct wl_resource *seat_resource,
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uint32_t serial) {
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wlr_log(L_DEBUG, "TODO: toplevel move");
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struct wlr_xdg_surface_v6 *surface = wl_resource_get_user_data(resource);
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struct wlr_seat_handle *seat_handle =
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wl_resource_get_user_data(seat_resource);
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if (!surface->configured) {
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wl_resource_post_error(surface->toplevel_state->resource,
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ZXDG_SURFACE_V6_ERROR_NOT_CONSTRUCTED,
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"surface has not been configured yet");
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return;
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}
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struct wlr_xdg_toplevel_v6_move_event *event =
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calloc(1, sizeof(struct wlr_xdg_toplevel_v6_move_event));
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if (event == NULL) {
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wl_client_post_no_memory(client);
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return;
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}
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event->client = client;
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event->surface = surface;
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event->seat_handle = seat_handle;
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event->serial = serial;
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wl_signal_emit(&surface->events.request_move, event);
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free(event);
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}
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static void xdg_toplevel_resize(struct wl_client *client,
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static void xdg_toplevel_protocol_resize(struct wl_client *client,
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struct wl_resource *resource, struct wl_resource *seat_resource,
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uint32_t serial, uint32_t edges) {
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wlr_log(L_DEBUG, "TODO: toplevel resize");
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struct wlr_xdg_surface_v6 *surface = wl_resource_get_user_data(resource);
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struct wlr_seat_handle *seat_handle =
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wl_resource_get_user_data(seat_resource);
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if (!surface->configured) {
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wl_resource_post_error(surface->toplevel_state->resource,
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ZXDG_SURFACE_V6_ERROR_NOT_CONSTRUCTED,
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"surface has not been configured yet");
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return;
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}
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struct wlr_xdg_toplevel_v6_resize_event *event =
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calloc(1, sizeof(struct wlr_xdg_toplevel_v6_resize_event));
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if (event == NULL) {
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wl_client_post_no_memory(client);
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return;
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}
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event->client = client;
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event->surface = surface;
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event->seat_handle = seat_handle;
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event->serial = serial;
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event->edges = edges;
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wl_signal_emit(&surface->events.request_resize, event);
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free(event);
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}
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static void xdg_toplevel_set_max_size(struct wl_client *client,
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static void xdg_toplevel_protocol_set_max_size(struct wl_client *client,
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struct wl_resource *resource, int32_t width, int32_t height) {
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wlr_log(L_DEBUG, "TODO: toplevel set max size");
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struct wlr_xdg_surface_v6 *surface = wl_resource_get_user_data(resource);
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surface->toplevel_state->next.max_width = width;
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surface->toplevel_state->next.max_height = height;
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}
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static void xdg_toplevel_set_min_size(struct wl_client *client,
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static void xdg_toplevel_protocol_set_min_size(struct wl_client *client,
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struct wl_resource *resource, int32_t width, int32_t height) {
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wlr_log(L_DEBUG, "TODO: toplevel set min size");
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struct wlr_xdg_surface_v6 *surface = wl_resource_get_user_data(resource);
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surface->toplevel_state->next.min_width = width;
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surface->toplevel_state->next.min_height = height;
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}
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static void xdg_toplevel_set_maximized(struct wl_client *client,
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static void xdg_toplevel_protocol_set_maximized(struct wl_client *client,
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struct wl_resource *resource) {
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wlr_log(L_DEBUG, "TODO: toplevel set maximized");
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struct wlr_xdg_surface_v6 *surface = wl_resource_get_user_data(resource);
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surface->toplevel_state->next.maximized = true;
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}
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static void xdg_toplevel_unset_maximized(struct wl_client *client, struct wl_resource *resource) {
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wlr_log(L_DEBUG, "TODO: toplevel unset maximized");
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static void xdg_toplevel_protocol_unset_maximized(struct wl_client *client,
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struct wl_resource *resource) {
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struct wlr_xdg_surface_v6 *surface = wl_resource_get_user_data(resource);
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surface->toplevel_state->next.maximized = false;
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}
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static void xdg_toplevel_set_fullscreen(struct wl_client *client, struct wl_resource *resource, struct wl_resource *output_resource) {
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wlr_log(L_DEBUG, "TODO: toplevel set fullscreen");
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static void xdg_toplevel_protocol_set_fullscreen(struct wl_client *client,
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struct wl_resource *resource, struct wl_resource *output_resource) {
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struct wlr_xdg_surface_v6 *surface = wl_resource_get_user_data(resource);
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surface->toplevel_state->next.fullscreen = true;
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}
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static void xdg_toplevel_unset_fullscreen(struct wl_client *client, struct wl_resource *resource) {
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wlr_log(L_DEBUG, "TODO: toplevel unset fullscreen");
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static void xdg_toplevel_protocol_unset_fullscreen(struct wl_client *client,
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struct wl_resource *resource) {
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struct wlr_xdg_surface_v6 *surface = wl_resource_get_user_data(resource);
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surface->toplevel_state->next.fullscreen = false;
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}
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static void xdg_toplevel_set_minimized(struct wl_client *client, struct wl_resource *resource) {
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wlr_log(L_DEBUG, "TODO: toplevel set minimized");
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static void xdg_toplevel_protocol_set_minimized(struct wl_client *client,
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struct wl_resource *resource) {
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struct wlr_xdg_surface_v6 *surface = wl_resource_get_user_data(resource);
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wl_signal_emit(&surface->events.request_minimize, surface);
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}
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static const struct zxdg_toplevel_v6_interface zxdg_toplevel_v6_implementation = {
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static const struct zxdg_toplevel_v6_interface zxdg_toplevel_v6_implementation =
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{
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.destroy = resource_destroy,
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.set_parent = xdg_toplevel_set_parent,
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.set_title = xdg_toplevel_set_title,
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.set_app_id = xdg_toplevel_set_app_id,
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.show_window_menu = xdg_toplevel_show_window_menu,
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.move = xdg_toplevel_move,
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.resize = xdg_toplevel_resize,
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.set_max_size = xdg_toplevel_set_max_size,
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.set_min_size = xdg_toplevel_set_min_size,
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.set_maximized = xdg_toplevel_set_maximized,
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.unset_maximized = xdg_toplevel_unset_maximized,
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.set_fullscreen = xdg_toplevel_set_fullscreen,
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.unset_fullscreen = xdg_toplevel_unset_fullscreen,
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.set_minimized = xdg_toplevel_set_minimized
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.set_parent = xdg_toplevel_protocol_set_parent,
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.set_title = xdg_toplevel_protocol_set_title,
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.set_app_id = xdg_toplevel_protocol_set_app_id,
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.show_window_menu = xdg_toplevel_protocol_show_window_menu,
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.move = xdg_toplevel_protocol_move,
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.resize = xdg_toplevel_protocol_resize,
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.set_max_size = xdg_toplevel_protocol_set_max_size,
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.set_min_size = xdg_toplevel_protocol_set_min_size,
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.set_maximized = xdg_toplevel_protocol_set_maximized,
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.unset_maximized = xdg_toplevel_protocol_unset_maximized,
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.set_fullscreen = xdg_toplevel_protocol_set_fullscreen,
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.unset_fullscreen = xdg_toplevel_protocol_unset_fullscreen,
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.set_minimized = xdg_toplevel_protocol_set_minimized
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};
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static void xdg_surface_destroy(struct wl_resource *resource) {
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struct wlr_xdg_surface_v6 *surface = wl_resource_get_user_data(resource);
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static void xdg_surface_destroy(struct wlr_xdg_surface_v6 *surface) {
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wl_signal_emit(&surface->events.destroy, surface);
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wl_resource_set_user_data(surface->resource, NULL);
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wl_list_remove(&surface->link);
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wl_list_remove(&surface->surface_destroy_listener.link);
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wl_list_remove(&surface->surface_commit_listener.link);
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free(surface->geometry);
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free(surface->next_geometry);
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free(surface->title);
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free(surface->app_id);
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free(surface);
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}
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static void xdg_surface_resource_destroy(struct wl_resource *resource) {
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struct wlr_xdg_surface_v6 *surface = wl_resource_get_user_data(resource);
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if (surface != NULL) {
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xdg_surface_destroy(surface);
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}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void xdg_surface_get_toplevel(struct wl_client *client,
|
|
|
|
|
struct wl_resource *resource, uint32_t id) {
|
|
|
|
|
// TODO: Flesh out
|
|
|
|
|
struct wlr_xdg_surface_v6 *surface = wl_resource_get_user_data(resource);
|
|
|
|
|
|
|
|
|
|
if (wlr_surface_set_role(surface->surface, wlr_desktop_xdg_toplevel_role,
|
|
|
|
|
resource, ZXDG_SHELL_V6_ERROR_ROLE)) {
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
surface->toplevel_state = calloc(1, sizeof(struct wlr_xdg_toplevel_v6));
|
|
|
|
|
if (surface->toplevel_state == NULL) {
|
|
|
|
|
wl_client_post_no_memory(client);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
surface->role = WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL;
|
|
|
|
|
surface->toplevel_state->base = surface;
|
|
|
|
|
|
|
|
|
|
struct wl_resource *toplevel_resource = wl_resource_create(client,
|
|
|
|
|
&zxdg_toplevel_v6_interface, wl_resource_get_version(resource), id);
|
|
|
|
|
|
|
|
|
|
surface->toplevel_state->resource = toplevel_resource;
|
|
|
|
|
|
|
|
|
|
wl_resource_set_implementation(toplevel_resource,
|
|
|
|
|
&zxdg_toplevel_v6_implementation, NULL, NULL);
|
|
|
|
|
struct wl_display *display = wl_client_get_display(client);
|
|
|
|
|
zxdg_surface_v6_send_configure(resource, wl_display_next_serial(display));
|
|
|
|
|
&zxdg_toplevel_v6_implementation, surface, NULL);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void xdg_surface_get_popup(struct wl_client *client,
|
|
|
|
@ -114,15 +269,80 @@ static void xdg_surface_get_popup(struct wl_client *client,
|
|
|
|
|
wlr_log(L_DEBUG, "TODO xdg surface get popup");
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void wlr_xdg_toplevel_v6_ack_configure(
|
|
|
|
|
struct wlr_xdg_surface_v6 *surface,
|
|
|
|
|
struct wlr_xdg_surface_v6_configure *configure) {
|
|
|
|
|
assert(surface->role == WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL);
|
|
|
|
|
surface->toplevel_state->next = configure->state;
|
|
|
|
|
surface->toplevel_state->pending.width = 0;
|
|
|
|
|
surface->toplevel_state->pending.height = 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void xdg_surface_ack_configure(struct wl_client *client,
|
|
|
|
|
struct wl_resource *resource, uint32_t serial) {
|
|
|
|
|
wlr_log(L_DEBUG, "TODO xdg surface ack configure");
|
|
|
|
|
struct wlr_xdg_surface_v6 *surface = wl_resource_get_user_data(resource);
|
|
|
|
|
|
|
|
|
|
if (surface->role == WLR_XDG_SURFACE_V6_ROLE_NONE) {
|
|
|
|
|
wl_resource_post_error(surface->resource,
|
|
|
|
|
ZXDG_SURFACE_V6_ERROR_NOT_CONSTRUCTED,
|
|
|
|
|
"xdg_surface must have a role");
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
bool found = false;
|
|
|
|
|
struct wlr_xdg_surface_v6_configure *configure, *tmp;
|
|
|
|
|
wl_list_for_each_safe(configure, tmp, &surface->configure_list, link) {
|
|
|
|
|
if (configure->serial < serial) {
|
|
|
|
|
wl_list_remove(&configure->link);
|
|
|
|
|
free(configure);
|
|
|
|
|
} else if (configure->serial == serial) {
|
|
|
|
|
wl_list_remove(&configure->link);
|
|
|
|
|
found = true;
|
|
|
|
|
break;
|
|
|
|
|
} else {
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
if (!found) {
|
|
|
|
|
wl_resource_post_error(surface->client->resource,
|
|
|
|
|
ZXDG_SHELL_V6_ERROR_INVALID_SURFACE_STATE,
|
|
|
|
|
"wrong configure serial: %u", serial);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// TODO handle popups
|
|
|
|
|
if (surface->role == WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL) {
|
|
|
|
|
wlr_xdg_toplevel_v6_ack_configure(surface, configure);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (!surface->configured) {
|
|
|
|
|
surface->configured = true;
|
|
|
|
|
wl_signal_emit(&surface->client->shell->events.new_surface, surface);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
wl_signal_emit(&surface->events.ack_configure, surface);
|
|
|
|
|
|
|
|
|
|
free(configure);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
static void xdg_surface_set_window_geometry(struct wl_client *client,
|
|
|
|
|
struct wl_resource *resource, int32_t x, int32_t y, int32_t width,
|
|
|
|
|
int32_t height) {
|
|
|
|
|
wlr_log(L_DEBUG, "TODO xdg surface set window geometry");
|
|
|
|
|
struct wlr_xdg_surface_v6 *surface = wl_resource_get_user_data(resource);
|
|
|
|
|
|
|
|
|
|
if (surface->role == WLR_XDG_SURFACE_V6_ROLE_NONE) {
|
|
|
|
|
wl_resource_post_error(surface->resource,
|
|
|
|
|
ZXDG_SURFACE_V6_ERROR_NOT_CONSTRUCTED,
|
|
|
|
|
"xdg_surface must have a role");
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
surface->has_next_geometry = true;
|
|
|
|
|
surface->next_geometry->height = height;
|
|
|
|
|
surface->next_geometry->width = width;
|
|
|
|
|
surface->next_geometry->x = x;
|
|
|
|
|
surface->next_geometry->y = y;
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static const struct zxdg_surface_v6_interface zxdg_surface_v6_implementation = {
|
|
|
|
@ -138,26 +358,270 @@ static void xdg_shell_create_positioner(struct wl_client *client,
|
|
|
|
|
wlr_log(L_DEBUG, "TODO: xdg shell create positioner");
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void xdg_shell_get_xdg_surface(struct wl_client *client,
|
|
|
|
|
struct wl_resource *_xdg_shell, uint32_t id,
|
|
|
|
|
struct wl_resource *_surface) {
|
|
|
|
|
struct wlr_xdg_shell_v6 *xdg_shell = wl_resource_get_user_data(_xdg_shell);
|
|
|
|
|
struct wlr_xdg_surface_v6 *surface;
|
|
|
|
|
if (!(surface = calloc(1, sizeof(struct wlr_xdg_surface_v6)))) {
|
|
|
|
|
return;
|
|
|
|
|
static bool wlr_xdg_surface_v6_toplevel_state_compare(
|
|
|
|
|
struct wlr_xdg_toplevel_v6 *state) {
|
|
|
|
|
// is pending state different from current state?
|
|
|
|
|
if (state->pending.activated != state->current.activated) {
|
|
|
|
|
return false;
|
|
|
|
|
}
|
|
|
|
|
surface->surface = _surface;
|
|
|
|
|
surface->resource = wl_resource_create(client,
|
|
|
|
|
&zxdg_surface_v6_interface, wl_resource_get_version(_xdg_shell), id);
|
|
|
|
|
wlr_log(L_DEBUG, "new xdg_surface %p (res %p)", surface, surface->resource);
|
|
|
|
|
wl_resource_set_implementation(surface->resource,
|
|
|
|
|
&zxdg_surface_v6_implementation, surface, xdg_surface_destroy);
|
|
|
|
|
wl_list_insert(&xdg_shell->surfaces, &surface->link);
|
|
|
|
|
if (state->pending.fullscreen != state->current.fullscreen) {
|
|
|
|
|
return false;
|
|
|
|
|
}
|
|
|
|
|
if (state->pending.maximized != state->current.maximized) {
|
|
|
|
|
return false;
|
|
|
|
|
}
|
|
|
|
|
if (state->pending.resizing != state->current.resizing) {
|
|
|
|
|
return false;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if ((uint32_t)state->base->geometry->width == state->pending.width &&
|
|
|
|
|
(uint32_t)state->base->geometry->height == state->pending.height) {
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (state->pending.width == 0 && state->pending.height == 0) {
|
|
|
|
|
return true;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return false;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void xdg_shell_pong(struct wl_client *client,
|
|
|
|
|
static void wlr_xdg_toplevel_v6_send_configure(
|
|
|
|
|
struct wlr_xdg_surface_v6 *surface,
|
|
|
|
|
struct wlr_xdg_surface_v6_configure *configure) {
|
|
|
|
|
assert(surface->role == WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL);
|
|
|
|
|
uint32_t *s;
|
|
|
|
|
struct wl_array states;
|
|
|
|
|
|
|
|
|
|
configure->state = surface->toplevel_state->pending;
|
|
|
|
|
|
|
|
|
|
wl_array_init(&states);
|
|
|
|
|
if (surface->toplevel_state->pending.maximized) {
|
|
|
|
|
s = wl_array_add(&states, sizeof(uint32_t));
|
|
|
|
|
*s = ZXDG_TOPLEVEL_V6_STATE_MAXIMIZED;
|
|
|
|
|
}
|
|
|
|
|
if (surface->toplevel_state->pending.fullscreen) {
|
|
|
|
|
s = wl_array_add(&states, sizeof(uint32_t));
|
|
|
|
|
*s = ZXDG_TOPLEVEL_V6_STATE_FULLSCREEN;
|
|
|
|
|
}
|
|
|
|
|
if (surface->toplevel_state->pending.resizing) {
|
|
|
|
|
s = wl_array_add(&states, sizeof(uint32_t));
|
|
|
|
|
*s = ZXDG_TOPLEVEL_V6_STATE_RESIZING;
|
|
|
|
|
}
|
|
|
|
|
if (surface->toplevel_state->pending.activated) {
|
|
|
|
|
s = wl_array_add(&states, sizeof(uint32_t));
|
|
|
|
|
*s = ZXDG_TOPLEVEL_V6_STATE_ACTIVATED;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
uint32_t width = surface->toplevel_state->pending.width;
|
|
|
|
|
uint32_t height = surface->toplevel_state->pending.height;
|
|
|
|
|
|
|
|
|
|
if (width == 0 || height == 0) {
|
|
|
|
|
width = surface->geometry->width;
|
|
|
|
|
height = surface->geometry->height;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
zxdg_toplevel_v6_send_configure(surface->toplevel_state->resource, width,
|
|
|
|
|
height, &states);
|
|
|
|
|
|
|
|
|
|
wl_array_release(&states);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void wlr_xdg_surface_send_configure(void *user_data) {
|
|
|
|
|
struct wlr_xdg_surface_v6 *surface = user_data;
|
|
|
|
|
struct wl_display *display = wl_client_get_display(surface->client->client);
|
|
|
|
|
|
|
|
|
|
// TODO handle popups
|
|
|
|
|
assert(surface->role == WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL);
|
|
|
|
|
|
|
|
|
|
surface->configure_idle = NULL;
|
|
|
|
|
|
|
|
|
|
struct wlr_xdg_surface_v6_configure *configure =
|
|
|
|
|
calloc(1, sizeof(struct wlr_xdg_surface_v6_configure));
|
|
|
|
|
if (configure == NULL) {
|
|
|
|
|
wl_client_post_no_memory(surface->client->client);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
wl_list_insert(surface->configure_list.prev, &configure->link);
|
|
|
|
|
configure->serial = wl_display_next_serial(display);
|
|
|
|
|
|
|
|
|
|
wlr_xdg_toplevel_v6_send_configure(surface, configure);
|
|
|
|
|
|
|
|
|
|
zxdg_surface_v6_send_configure(surface->resource, configure->serial);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void wlr_xdg_surface_v6_schedule_configure(
|
|
|
|
|
struct wlr_xdg_surface_v6 *surface, bool force) {
|
|
|
|
|
// TODO handle popups
|
|
|
|
|
assert(surface->role == WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL);
|
|
|
|
|
|
|
|
|
|
struct wl_display *display = wl_client_get_display(surface->client->client);
|
|
|
|
|
struct wl_event_loop *loop = wl_display_get_event_loop(display);
|
|
|
|
|
|
|
|
|
|
bool pending_same = !force &&
|
|
|
|
|
wlr_xdg_surface_v6_toplevel_state_compare(surface->toplevel_state);
|
|
|
|
|
|
|
|
|
|
if (surface->configure_idle != NULL) {
|
|
|
|
|
if (!pending_same) {
|
|
|
|
|
// configure request already scheduled
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// configure request not necessary anymore
|
|
|
|
|
wl_event_source_remove(surface->configure_idle);
|
|
|
|
|
surface->configure_idle = NULL;
|
|
|
|
|
} else {
|
|
|
|
|
if (pending_same) {
|
|
|
|
|
// configure request not necessary
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
surface->configure_idle =
|
|
|
|
|
wl_event_loop_add_idle(
|
|
|
|
|
loop,
|
|
|
|
|
wlr_xdg_surface_send_configure,
|
|
|
|
|
surface);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void handle_wlr_surface_destroyed(struct wl_listener *listener,
|
|
|
|
|
void *data) {
|
|
|
|
|
struct wlr_xdg_surface_v6 *xdg_surface =
|
|
|
|
|
wl_container_of(listener, xdg_surface, surface_destroy_listener);
|
|
|
|
|
xdg_surface_destroy(xdg_surface);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void wlr_xdg_surface_v6_toplevel_committed(
|
|
|
|
|
struct wlr_xdg_surface_v6 *surface) {
|
|
|
|
|
assert(surface->role == WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL);
|
|
|
|
|
|
|
|
|
|
if (!surface->surface->current.buffer && !surface->toplevel_state->added) {
|
|
|
|
|
// on the first commit, send a configure request to tell the client it
|
|
|
|
|
// is added
|
|
|
|
|
wlr_xdg_surface_v6_schedule_configure(surface, true);
|
|
|
|
|
surface->toplevel_state->added = true;
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (!surface->surface->current.buffer) {
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
surface->toplevel_state->current = surface->toplevel_state->next;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void handle_wlr_surface_committed(struct wl_listener *listener,
|
|
|
|
|
void *data) {
|
|
|
|
|
struct wlr_xdg_surface_v6 *surface =
|
|
|
|
|
wl_container_of(listener, surface, surface_commit_listener);
|
|
|
|
|
|
|
|
|
|
if (surface->surface->current.buffer && !surface->configured) {
|
|
|
|
|
wl_resource_post_error(surface->resource,
|
|
|
|
|
ZXDG_SURFACE_V6_ERROR_UNCONFIGURED_BUFFER,
|
|
|
|
|
"xdg_surface has never been configured");
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (surface->has_next_geometry) {
|
|
|
|
|
surface->has_next_geometry = false;
|
|
|
|
|
surface->geometry->x = surface->next_geometry->x;
|
|
|
|
|
surface->geometry->y = surface->next_geometry->y;
|
|
|
|
|
surface->geometry->width = surface->next_geometry->width;
|
|
|
|
|
surface->geometry->height = surface->next_geometry->height;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
switch (surface->role) {
|
|
|
|
|
case WLR_XDG_SURFACE_V6_ROLE_NONE:
|
|
|
|
|
wl_resource_post_error(surface->resource,
|
|
|
|
|
ZXDG_SURFACE_V6_ERROR_NOT_CONSTRUCTED,
|
|
|
|
|
"xdg_surface must have a role");
|
|
|
|
|
break;
|
|
|
|
|
case WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL:
|
|
|
|
|
wlr_xdg_surface_v6_toplevel_committed(surface);
|
|
|
|
|
break;
|
|
|
|
|
case WLR_XDG_SURFACE_V6_ROLE_POPUP:
|
|
|
|
|
wlr_log(L_DEBUG, "TODO: popup surface committed");
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
wl_signal_emit(&surface->events.commit, surface);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void xdg_shell_get_xdg_surface(struct wl_client *wl_client,
|
|
|
|
|
struct wl_resource *client_resource, uint32_t id,
|
|
|
|
|
struct wl_resource *surface_resource) {
|
|
|
|
|
struct wlr_xdg_client_v6 *client =
|
|
|
|
|
wl_resource_get_user_data(client_resource);
|
|
|
|
|
|
|
|
|
|
struct wlr_xdg_surface_v6 *surface;
|
|
|
|
|
if (!(surface = calloc(1, sizeof(struct wlr_xdg_surface_v6)))) {
|
|
|
|
|
wl_client_post_no_memory(wl_client);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (!(surface->geometry = calloc(1, sizeof(struct wlr_box)))) {
|
|
|
|
|
free(surface);
|
|
|
|
|
wl_client_post_no_memory(wl_client);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (!(surface->next_geometry = calloc(1, sizeof(struct wlr_box)))) {
|
|
|
|
|
free(surface->geometry);
|
|
|
|
|
free(surface);
|
|
|
|
|
wl_client_post_no_memory(wl_client);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
surface->client = client;
|
|
|
|
|
surface->role = WLR_XDG_SURFACE_V6_ROLE_NONE;
|
|
|
|
|
surface->surface = wl_resource_get_user_data(surface_resource);
|
|
|
|
|
surface->resource = wl_resource_create(wl_client,
|
|
|
|
|
&zxdg_surface_v6_interface, wl_resource_get_version(client_resource),
|
|
|
|
|
id);
|
|
|
|
|
|
|
|
|
|
if (surface->surface->current.buffer != NULL) {
|
|
|
|
|
wl_resource_post_error(surface->resource,
|
|
|
|
|
ZXDG_SURFACE_V6_ERROR_UNCONFIGURED_BUFFER,
|
|
|
|
|
"xdg_surface must not have a buffer at creation");
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
wl_list_init(&surface->configure_list);
|
|
|
|
|
|
|
|
|
|
wl_signal_init(&surface->events.request_minimize);
|
|
|
|
|
wl_signal_init(&surface->events.request_move);
|
|
|
|
|
wl_signal_init(&surface->events.request_resize);
|
|
|
|
|
wl_signal_init(&surface->events.request_show_window_menu);
|
|
|
|
|
wl_signal_init(&surface->events.commit);
|
|
|
|
|
wl_signal_init(&surface->events.destroy);
|
|
|
|
|
wl_signal_init(&surface->events.ack_configure);
|
|
|
|
|
wl_signal_init(&surface->events.ping_timeout);
|
|
|
|
|
|
|
|
|
|
wl_signal_add(&surface->surface->signals.destroy,
|
|
|
|
|
&surface->surface_destroy_listener);
|
|
|
|
|
surface->surface_destroy_listener.notify = handle_wlr_surface_destroyed;
|
|
|
|
|
|
|
|
|
|
wl_signal_add(&surface->surface->signals.commit,
|
|
|
|
|
&surface->surface_commit_listener);
|
|
|
|
|
surface->surface_commit_listener.notify = handle_wlr_surface_committed;
|
|
|
|
|
|
|
|
|
|
wlr_log(L_DEBUG, "new xdg_surface %p (res %p)", surface, surface->resource);
|
|
|
|
|
wl_resource_set_implementation(surface->resource,
|
|
|
|
|
&zxdg_surface_v6_implementation, surface, xdg_surface_resource_destroy);
|
|
|
|
|
wl_list_insert(&client->surfaces, &surface->link);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void xdg_shell_pong(struct wl_client *wl_client,
|
|
|
|
|
struct wl_resource *resource, uint32_t serial) {
|
|
|
|
|
wlr_log(L_DEBUG, "TODO xdg shell pong");
|
|
|
|
|
struct wlr_xdg_client_v6 *client = wl_resource_get_user_data(resource);
|
|
|
|
|
|
|
|
|
|
if (client->ping_serial != serial) {
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
wl_event_source_timer_update(client->ping_timer, 0);
|
|
|
|
|
client->ping_serial = 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static struct zxdg_shell_v6_interface xdg_shell_impl = {
|
|
|
|
@ -166,8 +630,33 @@ static struct zxdg_shell_v6_interface xdg_shell_impl = {
|
|
|
|
|
.pong = xdg_shell_pong,
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
static void xdg_shell_destroy(struct wl_resource *resource) {
|
|
|
|
|
wl_list_remove(wl_resource_get_link(resource));
|
|
|
|
|
static void wlr_xdg_client_v6_destroy(struct wl_resource *resource) {
|
|
|
|
|
struct wlr_xdg_client_v6 *client = wl_resource_get_user_data(resource);
|
|
|
|
|
|
|
|
|
|
struct wlr_xdg_surface_v6 *surface, *tmp = NULL;
|
|
|
|
|
wl_list_for_each_safe(surface, tmp, &client->surfaces, link) {
|
|
|
|
|
wl_list_remove(&surface->link);
|
|
|
|
|
wl_list_init(&surface->link);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (client->ping_timer != NULL) {
|
|
|
|
|
wl_event_source_remove(client->ping_timer);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
wl_list_remove(&client->link);
|
|
|
|
|
free(client);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static int wlr_xdg_client_v6_ping_timeout(void *user_data) {
|
|
|
|
|
struct wlr_xdg_client_v6 *client = user_data;
|
|
|
|
|
|
|
|
|
|
struct wlr_xdg_surface_v6 *surface;
|
|
|
|
|
wl_list_for_each(surface, &client->surfaces, link) {
|
|
|
|
|
wl_signal_emit(&surface->events.ping_timeout, surface);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
client->ping_serial = 0;
|
|
|
|
|
return 1;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void xdg_shell_bind(struct wl_client *wl_client, void *_xdg_shell,
|
|
|
|
@ -175,14 +664,36 @@ static void xdg_shell_bind(struct wl_client *wl_client, void *_xdg_shell,
|
|
|
|
|
struct wlr_xdg_shell_v6 *xdg_shell = _xdg_shell;
|
|
|
|
|
assert(wl_client && xdg_shell);
|
|
|
|
|
if (version > 1) {
|
|
|
|
|
wlr_log(L_ERROR, "Client requested unsupported xdg_shell_v6 version, disconnecting");
|
|
|
|
|
wlr_log(L_ERROR,
|
|
|
|
|
"Client requested unsupported xdg_shell_v6 version, disconnecting");
|
|
|
|
|
wl_client_destroy(wl_client);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
struct wl_resource *wl_resource = wl_resource_create(
|
|
|
|
|
wl_client, &zxdg_shell_v6_interface, version, id);
|
|
|
|
|
wl_resource_set_implementation(wl_resource, &xdg_shell_impl, xdg_shell, xdg_shell_destroy);
|
|
|
|
|
wl_list_insert(&xdg_shell->wl_resources, wl_resource_get_link(wl_resource));
|
|
|
|
|
struct wlr_xdg_client_v6 *client =
|
|
|
|
|
calloc(1, sizeof(struct wlr_xdg_client_v6));
|
|
|
|
|
if (client == NULL) {
|
|
|
|
|
wl_client_post_no_memory(wl_client);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
wl_list_init(&client->surfaces);
|
|
|
|
|
|
|
|
|
|
client->resource =
|
|
|
|
|
wl_resource_create(wl_client, &zxdg_shell_v6_interface, version, id);
|
|
|
|
|
client->client = wl_client;
|
|
|
|
|
client->shell = xdg_shell;
|
|
|
|
|
|
|
|
|
|
wl_resource_set_implementation(client->resource, &xdg_shell_impl, client,
|
|
|
|
|
wlr_xdg_client_v6_destroy);
|
|
|
|
|
wl_list_insert(&xdg_shell->clients, &client->link);
|
|
|
|
|
|
|
|
|
|
struct wl_display *display = wl_client_get_display(client->client);
|
|
|
|
|
struct wl_event_loop *loop = wl_display_get_event_loop(display);
|
|
|
|
|
client->ping_timer = wl_event_loop_add_timer(loop,
|
|
|
|
|
wlr_xdg_client_v6_ping_timeout, client);
|
|
|
|
|
if (client->ping_timer == NULL) {
|
|
|
|
|
wl_client_post_no_memory(client->client);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
struct wlr_xdg_shell_v6 *wlr_xdg_shell_v6_create(struct wl_display *display) {
|
|
|
|
@ -191,6 +702,11 @@ struct wlr_xdg_shell_v6 *wlr_xdg_shell_v6_create(struct wl_display *display) {
|
|
|
|
|
if (!xdg_shell) {
|
|
|
|
|
return NULL;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
xdg_shell->ping_timeout = 10000;
|
|
|
|
|
|
|
|
|
|
wl_list_init(&xdg_shell->clients);
|
|
|
|
|
|
|
|
|
|
struct wl_global *wl_global = wl_global_create(display,
|
|
|
|
|
&zxdg_shell_v6_interface, 1, xdg_shell, xdg_shell_bind);
|
|
|
|
|
if (!wl_global) {
|
|
|
|
@ -198,8 +714,9 @@ struct wlr_xdg_shell_v6 *wlr_xdg_shell_v6_create(struct wl_display *display) {
|
|
|
|
|
return NULL;
|
|
|
|
|
}
|
|
|
|
|
xdg_shell->wl_global = wl_global;
|
|
|
|
|
wl_list_init(&xdg_shell->wl_resources);
|
|
|
|
|
wl_list_init(&xdg_shell->surfaces);
|
|
|
|
|
|
|
|
|
|
wl_signal_init(&xdg_shell->events.new_surface);
|
|
|
|
|
|
|
|
|
|
return xdg_shell;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
@ -207,13 +724,62 @@ void wlr_xdg_shell_v6_destroy(struct wlr_xdg_shell_v6 *xdg_shell) {
|
|
|
|
|
if (!xdg_shell) {
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
struct wl_resource *resource = NULL, *temp = NULL;
|
|
|
|
|
wl_resource_for_each_safe(resource, temp, &xdg_shell->wl_resources) {
|
|
|
|
|
struct wl_list *link = wl_resource_get_link(resource);
|
|
|
|
|
wl_list_remove(link);
|
|
|
|
|
}
|
|
|
|
|
// TODO: destroy surfaces
|
|
|
|
|
// TODO: this segfault (wl_display->registry_resource_list is not init)
|
|
|
|
|
// wl_global_destroy(xdg_shell->wl_global);
|
|
|
|
|
free(xdg_shell);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void wlr_xdg_surface_v6_ping(struct wlr_xdg_surface_v6 *surface) {
|
|
|
|
|
if (surface->client->ping_serial != 0) {
|
|
|
|
|
// already pinged
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
surface->client->ping_serial =
|
|
|
|
|
wl_display_next_serial(wl_client_get_display(surface->client->client));
|
|
|
|
|
wl_event_source_timer_update(surface->client->ping_timer,
|
|
|
|
|
surface->client->shell->ping_timeout);
|
|
|
|
|
zxdg_shell_v6_send_ping(surface->client->resource,
|
|
|
|
|
surface->client->ping_serial);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void wlr_xdg_toplevel_v6_set_size(struct wlr_xdg_surface_v6 *surface,
|
|
|
|
|
uint32_t width, uint32_t height) {
|
|
|
|
|
assert(surface->role == WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL);
|
|
|
|
|
surface->toplevel_state->pending.width = width;
|
|
|
|
|
surface->toplevel_state->pending.height = height;
|
|
|
|
|
|
|
|
|
|
wlr_xdg_surface_v6_schedule_configure(surface, false);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void wlr_xdg_toplevel_v6_set_activated(struct wlr_xdg_surface_v6 *surface,
|
|
|
|
|
bool activated) {
|
|
|
|
|
assert(surface->role == WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL);
|
|
|
|
|
surface->toplevel_state->pending.activated = activated;
|
|
|
|
|
|
|
|
|
|
wlr_xdg_surface_v6_schedule_configure(surface, false);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void wlr_xdg_toplevel_v6_set_maximized(struct wlr_xdg_surface_v6 *surface,
|
|
|
|
|
bool maximized) {
|
|
|
|
|
assert(surface->role == WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL);
|
|
|
|
|
surface->toplevel_state->pending.maximized = maximized;
|
|
|
|
|
|
|
|
|
|
wlr_xdg_surface_v6_schedule_configure(surface, false);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void wlr_xdg_toplevel_v6_set_fullscreen(struct wlr_xdg_surface_v6 *surface,
|
|
|
|
|
bool fullscreen) {
|
|
|
|
|
assert(surface->role == WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL);
|
|
|
|
|
surface->toplevel_state->pending.fullscreen = fullscreen;
|
|
|
|
|
|
|
|
|
|
wlr_xdg_surface_v6_schedule_configure(surface, false);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void wlr_xdg_toplevel_v6_set_resizing(struct wlr_xdg_surface_v6 *surface,
|
|
|
|
|
bool resizing) {
|
|
|
|
|
assert(surface->role == WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL);
|
|
|
|
|
surface->toplevel_state->pending.fullscreen = resizing;
|
|
|
|
|
|
|
|
|
|
wlr_xdg_surface_v6_schedule_configure(surface, false);
|
|
|
|
|
}
|
|
|
|
|