emersion
7 years ago
commit
f8f4e6a35b
@ -1,669 +0,0 @@
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#define _POSIX_C_SOURCE 199309L
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#include <string.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <time.h>
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#include <inttypes.h>
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#include <unistd.h>
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#include <sys/mman.h>
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#include <wayland-server.h>
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// TODO: BSD et al
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#include <linux/input-event-codes.h>
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#include <wlr/backend.h>
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#include <wlr/backend/session.h>
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#include <wlr/render.h>
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#include <wlr/render/matrix.h>
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#include <wlr/render/gles2.h>
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#include <wlr/types/wlr_output.h>
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#include <wlr/types/wlr_surface.h>
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#include <wlr/types/wlr_wl_shell.h>
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#include <wlr/types/wlr_xdg_shell_v6.h>
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#include <wlr/types/wlr_seat.h>
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#include <wlr/types/wlr_input_device.h>
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#include <wlr/types/wlr_data_device_manager.h>
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#include <wlr/types/wlr_gamma_control.h>
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#include "wlr/types/wlr_compositor.h"
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#include <wlr/types/wlr_cursor.h>
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#include <wlr/types/wlr_output_layout.h>
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#include <wlr/xwayland.h>
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#include <xkbcommon/xkbcommon.h>
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#include <wlr/util/log.h>
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#include "config.h"
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#include "shared.h"
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#include <assert.h>
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struct sample_state;
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struct example_xdg_surface_v6 {
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struct wlr_xdg_surface_v6 *surface;
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struct sample_state *sample;
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// position of the wlr_surface in the layout
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struct {
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int lx;
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int ly;
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} position;
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struct wl_listener destroy_listener;
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struct wl_listener ping_timeout_listener;
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struct wl_listener request_minimize_listener;
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struct wl_listener request_move_listener;
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struct wl_listener request_resize_listener;
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struct wl_listener request_show_window_menu_listener;
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};
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struct input_event_cache {
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uint32_t serial;
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struct wlr_cursor *cursor;
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struct wlr_input_device *device;
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};
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struct motion_context {
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struct example_xdg_surface_v6 *surface;
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int off_x, off_y;
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};
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struct sample_state {
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struct wlr_renderer *renderer;
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struct compositor_state *compositor;
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struct wlr_compositor *wlr_compositor;
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struct wlr_wl_shell *wl_shell;
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struct wlr_seat *wl_seat;
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struct wlr_xdg_shell_v6 *xdg_shell;
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struct wlr_data_device_manager *data_device_manager;
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struct wl_resource *focus;
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struct wlr_xwayland *xwayland;
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struct wlr_gamma_control_manager *gamma_control_manager;
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bool mod_down;
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struct motion_context motion_context;
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struct example_config *config;
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struct wlr_output_layout *layout;
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struct wlr_cursor *cursor;
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struct wlr_xcursor *xcursor;
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// Ring buffer
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int input_cache_idx;
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struct input_event_cache input_cache[16];
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struct wl_listener cursor_motion;
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struct wl_listener cursor_motion_absolute;
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struct wl_listener cursor_button;
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struct wl_listener cursor_axis;
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struct wl_listener tool_axis;
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struct wl_listener tool_tip;
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struct wl_listener tool_button;
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struct wl_listener new_xdg_surface_v6;
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struct wlr_xdg_surface_v6 *focused_surface;
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};
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static void example_set_focused_surface(struct sample_state *sample,
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struct wlr_xdg_surface_v6 *surface) {
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if (sample->focused_surface == surface) {
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return;
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}
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// set activated state of the xdg surfaces
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struct wlr_xdg_surface_v6 *xdg_surface;
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struct wlr_xdg_client_v6 *xdg_client;
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wl_list_for_each(xdg_client, &sample->xdg_shell->clients, link) {
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wl_list_for_each(xdg_surface, &xdg_client->surfaces, link) {
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if (!xdg_surface->configured ||
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xdg_surface->role != WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL) {
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continue;
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}
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wlr_xdg_toplevel_v6_set_activated(xdg_surface,
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xdg_surface == surface);
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}
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}
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if (surface) {
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wlr_seat_keyboard_enter(sample->wl_seat, surface->surface);
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} else {
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wlr_seat_keyboard_clear_focus(sample->wl_seat);
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}
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sample->focused_surface = surface;
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}
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/*
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* Convert timespec to milliseconds
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*/
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static inline int64_t timespec_to_msec(const struct timespec *a) {
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return (int64_t)a->tv_sec * 1000 + a->tv_nsec / 1000000;
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}
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static void output_frame_handle_surface(struct sample_state *sample,
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struct wlr_output *wlr_output, struct timespec *ts,
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struct wl_resource *_res, int ox, int oy) {
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struct wlr_surface *surface = wl_resource_get_user_data(_res);
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float matrix[16];
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float transform[16];
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wlr_surface_flush_damage(surface);
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if (surface->texture->valid) {
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wlr_matrix_translate(&transform, ox, oy, 0);
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wlr_surface_get_matrix(surface, &matrix,
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&wlr_output->transform_matrix, &transform);
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wlr_render_with_matrix(sample->renderer, surface->texture, &matrix);
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struct wlr_frame_callback *cb, *cnext;
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wl_list_for_each_safe(cb, cnext, &surface->frame_callback_list, link) {
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wl_callback_send_done(cb->resource, timespec_to_msec(ts));
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wl_resource_destroy(cb->resource);
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}
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}
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}
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static void handle_xdg_surface_v6_ping_timeout(struct wl_listener *listener,
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void *data) {
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struct wlr_xdg_surface_v6 *surface = data;
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wlr_log(L_DEBUG, "got ping timeout for surface: %s", surface->title);
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}
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static void handle_xdg_surface_v6_destroy(struct wl_listener *listener,
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void *data) {
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struct example_xdg_surface_v6 *example_surface =
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wl_container_of(listener, example_surface, destroy_listener);
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wl_list_remove(&example_surface->destroy_listener.link);
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wl_list_remove(&example_surface->ping_timeout_listener.link);
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wl_list_remove(&example_surface->request_move_listener.link);
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wl_list_remove(&example_surface->request_resize_listener.link);
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wl_list_remove(&example_surface->request_show_window_menu_listener.link);
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wl_list_remove(&example_surface->request_minimize_listener.link);
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free(example_surface);
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}
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static void handle_xdg_surface_v6_request_move(struct wl_listener *listener,
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void *data) {
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struct example_xdg_surface_v6 *esurface =
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wl_container_of(listener, esurface, request_move_listener);
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struct wlr_xdg_toplevel_v6_move_event *e = data;
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struct sample_state *sample = esurface->sample;
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struct input_event_cache *event = NULL;
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for (size_t i = 0;
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i < sizeof(sample->input_cache) / sizeof(sample->input_cache[0]);
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++i) {
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if (sample->input_cache[i].cursor
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&& sample->input_cache[i].serial == e->serial) {
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event = &sample->input_cache[i];
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break;
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}
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}
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if (!event || sample->motion_context.surface) {
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return;
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}
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sample->motion_context.surface = esurface;
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sample->motion_context.off_x = sample->cursor->x - esurface->position.lx;
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sample->motion_context.off_y = sample->cursor->y - esurface->position.ly;
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wlr_seat_pointer_clear_focus(sample->wl_seat);
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}
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static void handle_xdg_surface_v6_request_resize(struct wl_listener *listener,
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void *data) {
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struct example_xdg_surface_v6 *example_surface =
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wl_container_of(listener, example_surface, request_resize_listener);
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struct wlr_xdg_toplevel_v6_resize_event *e = data;
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wlr_log(L_DEBUG, "TODO: surface requested resize: %s", e->surface->title);
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}
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static void handle_xdg_surface_v6_request_show_window_menu(
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struct wl_listener *listener, void *data) {
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struct example_xdg_surface_v6 *example_surface =
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wl_container_of(listener, example_surface,
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request_show_window_menu_listener);
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struct wlr_xdg_toplevel_v6_show_window_menu_event *e = data;
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wlr_log(L_DEBUG, "TODO: surface requested to show window menu: %s",
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e->surface->title);
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}
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static void handle_xdg_surface_v6_request_minimize(
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struct wl_listener *listener, void *data) {
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struct example_xdg_surface_v6 *example_surface =
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wl_container_of(listener, example_surface, request_minimize_listener);
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wlr_log(L_DEBUG, "TODO: surface requested to be minimized: %s",
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example_surface->surface->title);
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}
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static void handle_new_xdg_surface_v6(struct wl_listener *listener,
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void *data) {
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struct sample_state *sample_state =
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wl_container_of(listener, sample_state, new_xdg_surface_v6);
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struct wlr_xdg_surface_v6 *surface = data;
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wlr_log(L_DEBUG, "new xdg surface: title=%s, app_id=%s",
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surface->title, surface->app_id);
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wlr_xdg_surface_v6_ping(surface);
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struct example_xdg_surface_v6 *esurface =
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calloc(1, sizeof(struct example_xdg_surface_v6));
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if (esurface == NULL) {
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return;
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}
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esurface->sample = sample_state;
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esurface->surface = surface;
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// TODO sensible default position
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esurface->position.lx = 300;
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esurface->position.ly = 300;
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surface->data = esurface;
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wl_signal_add(&surface->events.destroy, &esurface->destroy_listener);
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esurface->destroy_listener.notify = handle_xdg_surface_v6_destroy;
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wl_signal_add(&surface->events.ping_timeout,
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&esurface->ping_timeout_listener);
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esurface->ping_timeout_listener.notify = handle_xdg_surface_v6_ping_timeout;
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wl_signal_add(&surface->events.request_move,
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&esurface->request_move_listener);
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esurface->request_move_listener.notify = handle_xdg_surface_v6_request_move;
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wl_signal_add(&surface->events.request_resize,
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&esurface->request_resize_listener);
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esurface->request_resize_listener.notify =
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handle_xdg_surface_v6_request_resize;
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wl_signal_add(&surface->events.request_show_window_menu,
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&esurface->request_show_window_menu_listener);
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esurface->request_show_window_menu_listener.notify =
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handle_xdg_surface_v6_request_show_window_menu;
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wl_signal_add(&surface->events.request_minimize,
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&esurface->request_minimize_listener);
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esurface->request_minimize_listener.notify =
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handle_xdg_surface_v6_request_minimize;
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}
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static void handle_output_frame(struct output_state *output,
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struct timespec *ts) {
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struct compositor_state *state = output->compositor;
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struct sample_state *sample = state->data;
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struct wlr_output *wlr_output = output->output;
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wlr_output_make_current(wlr_output);
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wlr_renderer_begin(sample->renderer, wlr_output);
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struct wlr_wl_shell_surface *wl_shell_surface;
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wl_list_for_each(wl_shell_surface, &sample->wl_shell->surfaces, link) {
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output_frame_handle_surface(sample, wlr_output, ts,
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wl_shell_surface->surface->resource, 200, 200);
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}
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struct wlr_xdg_surface_v6 *xdg_surface;
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struct wlr_xdg_client_v6 *xdg_client;
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wl_list_for_each(xdg_client, &sample->xdg_shell->clients, link) {
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wl_list_for_each(xdg_surface, &xdg_client->surfaces, link) {
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if (!xdg_surface->configured) {
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continue;
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}
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struct example_xdg_surface_v6 *esurface = xdg_surface->data;
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assert(esurface);
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int width = xdg_surface->surface->current.buffer_width;
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int height = xdg_surface->surface->current.buffer_height;
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bool intersects_output = wlr_output_layout_intersects(
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sample->layout, wlr_output,
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esurface->position.lx, esurface->position.ly,
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esurface->position.lx + width, esurface->position.ly + height);
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if (intersects_output) {
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double ox = esurface->position.lx, oy = esurface->position.ly;
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wlr_output_layout_output_coords(sample->layout, wlr_output,
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&ox, &oy);
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output_frame_handle_surface(sample, wlr_output, ts,
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xdg_surface->surface->resource, ox, oy);
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}
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}
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}
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struct wlr_xwayland_surface *xwayland_surface;
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wl_list_for_each(xwayland_surface, &sample->xwayland->displayable_surfaces,
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link) {
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output_frame_handle_surface(sample, wlr_output, ts,
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xwayland_surface->surface->resource, 200, 200);
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}
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wlr_renderer_end(sample->renderer);
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wlr_output_swap_buffers(wlr_output);
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}
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static void handle_keyboard_key(struct keyboard_state *keyboard,
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uint32_t keycode, xkb_keysym_t sym, enum wlr_key_state key_state,
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uint64_t time_usec) {
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struct compositor_state *state = keyboard->compositor;
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struct sample_state *sample = state->data;
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if (sym == XKB_KEY_Super_L || sym == XKB_KEY_Super_R) {
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sample->mod_down = key_state == WLR_KEY_PRESSED;
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}
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}
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static struct wlr_xdg_surface_v6 *example_xdg_surface_at(
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struct sample_state *sample, int lx, int ly) {
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struct wlr_xdg_surface_v6 *xdg_surface;
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struct wlr_xdg_client_v6 *xdg_client;
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wl_list_for_each(xdg_client, &sample->xdg_shell->clients, link) {
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wl_list_for_each(xdg_surface, &xdg_client->surfaces, link) {
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if (!xdg_surface->configured) {
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continue;
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}
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||||||
|
|
||||||
struct example_xdg_surface_v6 *esurface = xdg_surface->data;
|
|
||||||
|
|
||||||
double window_x = esurface->position.lx + xdg_surface->geometry->x;
|
|
||||||
double window_y = esurface->position.ly + xdg_surface->geometry->y;
|
|
||||||
|
|
||||||
if (sample->cursor->x >= window_x &&
|
|
||||||
sample->cursor->y >= window_y &&
|
|
||||||
sample->cursor->x <= window_x +
|
|
||||||
xdg_surface->geometry->width &&
|
|
||||||
sample->cursor->y <= window_y +
|
|
||||||
xdg_surface->geometry->height) {
|
|
||||||
return xdg_surface;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
return NULL;
|
|
||||||
}
|
|
||||||
|
|
||||||
static void update_pointer_position(struct sample_state *sample, uint32_t time) {
|
|
||||||
if (sample->motion_context.surface) {
|
|
||||||
struct example_xdg_surface_v6 *surface;
|
|
||||||
surface = sample->motion_context.surface;
|
|
||||||
surface->position.lx = sample->cursor->x - sample->motion_context.off_x;
|
|
||||||
surface->position.ly = sample->cursor->y - sample->motion_context.off_y;
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
struct wlr_xdg_surface_v6 *surface = example_xdg_surface_at(sample,
|
|
||||||
sample->cursor->x, sample->cursor->y);
|
|
||||||
|
|
||||||
if (surface) {
|
|
||||||
struct example_xdg_surface_v6 *esurface = surface->data;
|
|
||||||
|
|
||||||
double sx = sample->cursor->x - esurface->position.lx;
|
|
||||||
double sy = sample->cursor->y - esurface->position.ly;
|
|
||||||
|
|
||||||
// TODO z-order
|
|
||||||
wlr_seat_pointer_enter(sample->wl_seat, surface->surface, sx, sy);
|
|
||||||
wlr_seat_pointer_send_motion(sample->wl_seat, time, sx, sy);
|
|
||||||
} else {
|
|
||||||
wlr_seat_pointer_clear_focus(sample->wl_seat);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
static void handle_cursor_motion(struct wl_listener *listener, void *data) {
|
|
||||||
struct sample_state *sample =
|
|
||||||
wl_container_of(listener, sample, cursor_motion);
|
|
||||||
struct wlr_event_pointer_motion *event = data;
|
|
||||||
|
|
||||||
wlr_cursor_move(sample->cursor, event->device, event->delta_x,
|
|
||||||
event->delta_y);
|
|
||||||
|
|
||||||
update_pointer_position(sample, (uint32_t)event->time_usec);
|
|
||||||
}
|
|
||||||
|
|
||||||
static void handle_cursor_motion_absolute(struct wl_listener *listener,
|
|
||||||
void *data) {
|
|
||||||
struct sample_state *sample =
|
|
||||||
wl_container_of(listener, sample, cursor_motion_absolute);
|
|
||||||
struct wlr_event_pointer_motion_absolute *event = data;
|
|
||||||
|
|
||||||
wlr_cursor_warp_absolute(sample->cursor, event->device,
|
|
||||||
event->x_mm / event->width_mm, event->y_mm / event->height_mm);
|
|
||||||
|
|
||||||
update_pointer_position(sample, (uint32_t)event->time_usec);
|
|
||||||
}
|
|
||||||
|
|
||||||
static void handle_cursor_axis(struct wl_listener *listener, void *data) {
|
|
||||||
struct sample_state *sample =
|
|
||||||
wl_container_of(listener, sample, cursor_axis);
|
|
||||||
struct wlr_event_pointer_axis *event = data;
|
|
||||||
wlr_seat_pointer_send_axis(sample->wl_seat, event->time_sec,
|
|
||||||
event->orientation, event->delta);
|
|
||||||
}
|
|
||||||
|
|
||||||
static void handle_cursor_button(struct wl_listener *listener, void *data) {
|
|
||||||
struct sample_state *sample =
|
|
||||||
wl_container_of(listener, sample, cursor_button);
|
|
||||||
struct wlr_event_pointer_button *event = data;
|
|
||||||
|
|
||||||
struct wlr_xdg_surface_v6 *surface =
|
|
||||||
example_xdg_surface_at(sample, sample->cursor->x, sample->cursor->y);
|
|
||||||
|
|
||||||
uint32_t serial = wlr_seat_pointer_send_button(sample->wl_seat,
|
|
||||||
(uint32_t)event->time_usec, event->button, event->state);
|
|
||||||
|
|
||||||
int i;
|
|
||||||
switch (event->state) {
|
|
||||||
case WLR_BUTTON_RELEASED:
|
|
||||||
if (sample->motion_context.surface) {
|
|
||||||
sample->motion_context.surface = NULL;
|
|
||||||
}
|
|
||||||
break;
|
|
||||||
case WLR_BUTTON_PRESSED:
|
|
||||||
i = sample->input_cache_idx;
|
|
||||||
sample->input_cache[i].serial = serial;
|
|
||||||
sample->input_cache[i].cursor = sample->cursor;
|
|
||||||
sample->input_cache[i].device = event->device;
|
|
||||||
sample->input_cache_idx = (i + 1)
|
|
||||||
% (sizeof(sample->input_cache) / sizeof(sample->input_cache[0]));
|
|
||||||
example_set_focused_surface(sample, surface);
|
|
||||||
wlr_log(L_DEBUG, "Stored event %d at %d", serial, i);
|
|
||||||
if (sample->mod_down && event->button == BTN_LEFT) {
|
|
||||||
struct example_xdg_surface_v6 *esurface = surface->data;
|
|
||||||
sample->motion_context.surface = esurface;
|
|
||||||
sample->motion_context.off_x = sample->cursor->x - esurface->position.lx;
|
|
||||||
sample->motion_context.off_y = sample->cursor->y - esurface->position.ly;
|
|
||||||
wlr_seat_pointer_clear_focus(sample->wl_seat);
|
|
||||||
}
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
static void handle_tool_axis(struct wl_listener *listener, void *data) {
|
|
||||||
struct sample_state *sample =
|
|
||||||
wl_container_of(listener, sample, tool_axis);
|
|
||||||
struct wlr_event_tablet_tool_axis *event = data;
|
|
||||||
if ((event->updated_axes & WLR_TABLET_TOOL_AXIS_X) &&
|
|
||||||
(event->updated_axes & WLR_TABLET_TOOL_AXIS_Y)) {
|
|
||||||
wlr_cursor_warp_absolute(sample->cursor, event->device,
|
|
||||||
event->x_mm / event->width_mm, event->y_mm / event->height_mm);
|
|
||||||
update_pointer_position(sample, (uint32_t)event->time_usec);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
static void handle_tool_tip(struct wl_listener *listener, void *data) {
|
|
||||||
struct sample_state *sample =
|
|
||||||
wl_container_of(listener, sample, tool_tip);
|
|
||||||
struct wlr_event_tablet_tool_tip *event = data;
|
|
||||||
|
|
||||||
struct wlr_xdg_surface_v6 *surface =
|
|
||||||
example_xdg_surface_at(sample, sample->cursor->x, sample->cursor->y);
|
|
||||||
example_set_focused_surface(sample, surface);
|
|
||||||
|
|
||||||
wlr_seat_pointer_send_button(sample->wl_seat, (uint32_t)event->time_usec,
|
|
||||||
BTN_LEFT, event->state);
|
|
||||||
}
|
|
||||||
|
|
||||||
static void handle_input_add(struct compositor_state *state,
|
|
||||||
struct wlr_input_device *device) {
|
|
||||||
struct sample_state *sample = state->data;
|
|
||||||
|
|
||||||
if (device->type == WLR_INPUT_DEVICE_POINTER ||
|
|
||||||
device->type == WLR_INPUT_DEVICE_TOUCH ||
|
|
||||||
device->type == WLR_INPUT_DEVICE_TABLET_TOOL) {
|
|
||||||
wlr_cursor_attach_input_device(sample->cursor, device);
|
|
||||||
example_config_configure_cursor(sample->config, sample->cursor,
|
|
||||||
sample->compositor);
|
|
||||||
}
|
|
||||||
|
|
||||||
if (device->type == WLR_INPUT_DEVICE_KEYBOARD) {
|
|
||||||
struct xkb_rule_names rules;
|
|
||||||
memset(&rules, 0, sizeof(rules));
|
|
||||||
rules.rules = getenv("XKB_DEFAULT_RULES");
|
|
||||||
rules.model = getenv("XKB_DEFAULT_MODEL");
|
|
||||||
rules.layout = getenv("XKB_DEFAULT_LAYOUT");
|
|
||||||
rules.variant = getenv("XKB_DEFAULT_VARIANT");
|
|
||||||
rules.options = getenv("XKB_DEFAULT_OPTIONS");
|
|
||||||
struct xkb_context *context = xkb_context_new(XKB_CONTEXT_NO_FLAGS);
|
|
||||||
if (!context) {
|
|
||||||
wlr_log(L_ERROR, "Failed to create XKB context");
|
|
||||||
exit(1);
|
|
||||||
}
|
|
||||||
wlr_keyboard_set_keymap(device->keyboard, xkb_map_new_from_names(
|
|
||||||
context, &rules, XKB_KEYMAP_COMPILE_NO_FLAGS));
|
|
||||||
xkb_context_unref(context);
|
|
||||||
wlr_seat_attach_keyboard(sample->wl_seat, device);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
static void handle_output_add(struct output_state *ostate) {
|
|
||||||
struct sample_state *sample = ostate->compositor->data;
|
|
||||||
struct wlr_output *wlr_output = ostate->output;
|
|
||||||
struct wlr_xcursor_image *image = sample->xcursor->images[0];
|
|
||||||
|
|
||||||
struct output_config *o_config =
|
|
||||||
example_config_get_output(sample->config, ostate->output);
|
|
||||||
|
|
||||||
if (o_config) {
|
|
||||||
wlr_output_transform(ostate->output, o_config->transform);
|
|
||||||
wlr_output_layout_add(sample->layout, ostate->output, o_config->x,
|
|
||||||
o_config->y);
|
|
||||||
} else {
|
|
||||||
wlr_output_layout_add_auto(sample->layout, ostate->output);
|
|
||||||
}
|
|
||||||
|
|
||||||
example_config_configure_cursor(sample->config, sample->cursor,
|
|
||||||
sample->compositor);
|
|
||||||
|
|
||||||
// TODO the cursor must be set depending on which surface it is displayed
|
|
||||||
// over which should happen in the compositor.
|
|
||||||
if (!wlr_output_set_cursor(wlr_output, image->buffer,
|
|
||||||
image->width, image->width, image->height)) {
|
|
||||||
wlr_log(L_DEBUG, "Failed to set hardware cursor");
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
wlr_cursor_warp(sample->cursor, NULL, sample->cursor->x, sample->cursor->y);
|
|
||||||
}
|
|
||||||
|
|
||||||
static void handle_output_remove(struct output_state *ostate) {
|
|
||||||
struct sample_state *sample = ostate->compositor->data;
|
|
||||||
|
|
||||||
wlr_output_layout_remove(sample->layout, ostate->output);
|
|
||||||
|
|
||||||
example_config_configure_cursor(sample->config, sample->cursor,
|
|
||||||
sample->compositor);
|
|
||||||
}
|
|
||||||
|
|
||||||
int main(int argc, char *argv[]) {
|
|
||||||
struct sample_state state = { 0 };
|
|
||||||
struct compositor_state compositor = { 0,
|
|
||||||
.data = &state,
|
|
||||||
.output_frame_cb = handle_output_frame,
|
|
||||||
};
|
|
||||||
|
|
||||||
compositor.input_add_cb = handle_input_add;
|
|
||||||
compositor.output_add_cb = handle_output_add;
|
|
||||||
compositor.output_remove_cb = handle_output_remove;
|
|
||||||
|
|
||||||
state.compositor = &compositor;
|
|
||||||
state.config = parse_args(argc, argv);
|
|
||||||
state.cursor = wlr_cursor_create();
|
|
||||||
state.layout = wlr_output_layout_create();
|
|
||||||
wlr_cursor_attach_output_layout(state.cursor, state.layout);
|
|
||||||
wlr_cursor_map_to_region(state.cursor, state.config->cursor.mapped_box);
|
|
||||||
|
|
||||||
struct wlr_xcursor_theme *theme = wlr_xcursor_theme_load("default", 16);
|
|
||||||
if (!theme) {
|
|
||||||
wlr_log(L_ERROR, "Failed to load cursor theme");
|
|
||||||
return 1;
|
|
||||||
}
|
|
||||||
state.xcursor = wlr_xcursor_theme_get_cursor(theme, "left_ptr");
|
|
||||||
if (!state.xcursor) {
|
|
||||||
wlr_log(L_ERROR, "Failed to load left_ptr cursor");
|
|
||||||
return 1;
|
|
||||||
}
|
|
||||||
|
|
||||||
wlr_cursor_set_xcursor(state.cursor, state.xcursor);
|
|
||||||
|
|
||||||
// pointer events
|
|
||||||
wl_signal_add(&state.cursor->events.motion, &state.cursor_motion);
|
|
||||||
state.cursor_motion.notify = handle_cursor_motion;
|
|
||||||
|
|
||||||
wl_signal_add(&state.cursor->events.motion_absolute,
|
|
||||||
&state.cursor_motion_absolute);
|
|
||||||
state.cursor_motion_absolute.notify = handle_cursor_motion_absolute;
|
|
||||||
|
|
||||||
wl_signal_add(&state.cursor->events.button, &state.cursor_button);
|
|
||||||
state.cursor_button.notify = handle_cursor_button;
|
|
||||||
|
|
||||||
wl_signal_add(&state.cursor->events.axis, &state.cursor_axis);
|
|
||||||
state.cursor_axis.notify = handle_cursor_axis;
|
|
||||||
|
|
||||||
wl_signal_add(&state.cursor->events.tablet_tool_axis, &state.tool_axis);
|
|
||||||
state.tool_axis.notify = handle_tool_axis;
|
|
||||||
|
|
||||||
wl_signal_add(&state.cursor->events.tablet_tool_tip, &state.tool_tip);
|
|
||||||
state.tool_tip.notify = handle_tool_tip;
|
|
||||||
|
|
||||||
compositor_init(&compositor);
|
|
||||||
|
|
||||||
state.renderer = wlr_gles2_renderer_create(compositor.backend);
|
|
||||||
if (!state.renderer) {
|
|
||||||
wlr_log(L_ERROR, "Could not start compositor, OOM");
|
|
||||||
exit(EXIT_FAILURE);
|
|
||||||
}
|
|
||||||
wl_display_init_shm(compositor.display);
|
|
||||||
state.wlr_compositor =
|
|
||||||
wlr_compositor_create(compositor.display, state.renderer);
|
|
||||||
state.wl_shell = wlr_wl_shell_create(compositor.display);
|
|
||||||
state.xdg_shell = wlr_xdg_shell_v6_create(compositor.display);
|
|
||||||
|
|
||||||
// shell events
|
|
||||||
wl_signal_add(&state.xdg_shell->events.new_surface,
|
|
||||||
&state.new_xdg_surface_v6);
|
|
||||||
state.new_xdg_surface_v6.notify = handle_new_xdg_surface_v6;
|
|
||||||
|
|
||||||
|
|
||||||
state.data_device_manager =
|
|
||||||
wlr_data_device_manager_create(compositor.display);
|
|
||||||
|
|
||||||
state.gamma_control_manager =
|
|
||||||
wlr_gamma_control_manager_create(compositor.display);
|
|
||||||
|
|
||||||
state.wl_seat = wlr_seat_create(compositor.display, "seat0");
|
|
||||||
assert(state.wl_seat);
|
|
||||||
wlr_seat_set_capabilities(state.wl_seat, WL_SEAT_CAPABILITY_KEYBOARD
|
|
||||||
| WL_SEAT_CAPABILITY_POINTER | WL_SEAT_CAPABILITY_TOUCH);
|
|
||||||
|
|
||||||
state.xwayland = wlr_xwayland_create(compositor.display,
|
|
||||||
state.wlr_compositor);
|
|
||||||
|
|
||||||
compositor.keyboard_key_cb = handle_keyboard_key;
|
|
||||||
|
|
||||||
if (!wlr_backend_start(compositor.backend)) {
|
|
||||||
wlr_log(L_ERROR, "Failed to start backend");
|
|
||||||
wlr_backend_destroy(compositor.backend);
|
|
||||||
exit(1);
|
|
||||||
}
|
|
||||||
|
|
||||||
wl_display_run(compositor.display);
|
|
||||||
|
|
||||||
wl_list_remove(&state.new_xdg_surface_v6.link);
|
|
||||||
|
|
||||||
wlr_xwayland_destroy(state.xwayland);
|
|
||||||
wlr_seat_destroy(state.wl_seat);
|
|
||||||
wlr_gamma_control_manager_destroy(state.gamma_control_manager);
|
|
||||||
wlr_data_device_manager_destroy(state.data_device_manager);
|
|
||||||
wlr_xdg_shell_v6_destroy(state.xdg_shell);
|
|
||||||
wlr_wl_shell_destroy(state.wl_shell);
|
|
||||||
wlr_compositor_destroy(state.wlr_compositor);
|
|
||||||
wlr_renderer_destroy(state.renderer);
|
|
||||||
compositor_fini(&compositor);
|
|
||||||
}
|
|
||||||
@ -1,57 +0,0 @@
|
|||||||
# Configuration
|
|
||||||
# -------------
|
|
||||||
# Some examples will read a configuration file. Not all examples will use all of
|
|
||||||
# the configuration options. The configuration file will be loaded from
|
|
||||||
# `wlr-example.ini` from the current directory or the path can be specified by the
|
|
||||||
# `-C` option given on the command line.
|
|
||||||
#
|
|
||||||
# Output configuration
|
|
||||||
# ~~~~~~~~~~~~~~~~~~~~
|
|
||||||
# Each output is specified in a section named [output:{NAME}] where NAME is the
|
|
||||||
# drm name for this output.
|
|
||||||
#
|
|
||||||
# Value "x" specifies the x-coordinate in the output layout.
|
|
||||||
#
|
|
||||||
# Value "y" specifies the y-coordinate in the output layout.
|
|
||||||
#
|
|
||||||
# Value "rotate" specifies output rotation and can be 90, 180, 270, flipped,
|
|
||||||
# flipped-90, flipped-180, or flipped-270
|
|
||||||
[output:HDMI-A-1]
|
|
||||||
x=3000
|
|
||||||
y=0
|
|
||||||
rotate=90
|
|
||||||
|
|
||||||
[output:DP-1]
|
|
||||||
x=0
|
|
||||||
y=0
|
|
||||||
rotate=270
|
|
||||||
|
|
||||||
[output:DVI-D-1]
|
|
||||||
x=1080
|
|
||||||
y=232
|
|
||||||
|
|
||||||
# Cursor Configuration
|
|
||||||
# ~~~~~~~~~~~~~~~~~~~~
|
|
||||||
# Value "map-to-output" specifies the output to which the cursor is
|
|
||||||
# constrained.
|
|
||||||
#
|
|
||||||
# Value "geometry" specifies the geometry (widthxheight+x+y) to which the cursor
|
|
||||||
# is constrained.
|
|
||||||
[cursor]
|
|
||||||
map-to-output=HDMI-A-1
|
|
||||||
geometry=500x700+50+50
|
|
||||||
|
|
||||||
# Device Configuration
|
|
||||||
# ~~~~~~~~~~~~~~~~~~~~
|
|
||||||
# Each device is specified in a section named [device:{NAME}] where NAME is the
|
|
||||||
# name given to this device. See a log file for device names.
|
|
||||||
#
|
|
||||||
# Value "map-to-output" specifies the output to which the device is constrained.
|
|
||||||
#
|
|
||||||
# Value "geometry" specifies the geometry (widthxheight+x+y) to which the device
|
|
||||||
# is constrained.
|
|
||||||
[device:Razer Razer DeathAdder 2013]
|
|
||||||
map-to-output=DP-1
|
|
||||||
geometry=500x700+50+50
|
|
||||||
|
|
||||||
# vim:filetype=dosini
|
|
||||||
Loading…
Reference in new issue