126 lines
3.4 KiB
C
126 lines
3.4 KiB
C
/*
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* Feynman -- Wayland compositor for GNU Emacs
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*
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* Copyright (c) 2022 Sameer Rahmani <lxsameer@gnu.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, version 2.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef FEYNMAN_COMPOSITOR_H
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#define FEYNMAN_COMPOSITOR_H
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#include <linux/limits.h>
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#include <pthread.h>
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#include <wayland-server-core.h>
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#include <wayland-server.h>
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#include <wlr/backend.h>
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#include <wlr/render/allocator.h>
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#include <wlr/render/wlr_renderer.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_data_device.h>
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#include <wlr/types/wlr_input_device.h>
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#include <wlr/types/wlr_keyboard.h>
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#include <wlr/types/wlr_output.h>
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#include <wlr/types/wlr_output_layout.h>
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#include <wlr/types/wlr_pointer.h>
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#include <wlr/types/wlr_scene.h>
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#include <wlr/types/wlr_seat.h>
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#include <wlr/types/wlr_xcursor_manager.h>
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#include <wlr/types/wlr_xdg_shell.h>
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#include <wlr/util/log.h>
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#include <xkbcommon/xkbcommon.h>
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enum feynman_cursor_mode
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{
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FEYNMAN_CURSOR_PASSTHROUGH,
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FEYNMAN_CURSOR_MOVE,
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FEYNMAN_CURSOR_RESIZE,
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};
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// This struct holds the state of the WM
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struct feynman_server
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{
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struct wl_display *wl_display;
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struct wlr_backend *backend;
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struct wlr_renderer *renderer;
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struct wlr_allocator *allocator;
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struct wlr_scene *scene;
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struct wlr_xdg_shell *xdg_shell;
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struct wl_listener new_xdg_surface;
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struct wl_list views;
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struct wlr_cursor *cursor;
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struct wlr_xcursor_manager *cursor_mgr;
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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 cursor_frame;
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struct wlr_seat *seat;
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struct wl_listener new_input;
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struct wl_listener request_cursor;
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struct wl_listener request_set_selection;
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struct wl_list keyboards;
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enum feynman_cursor_mode cursor_mode;
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struct feynman_view *grabbed_view;
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double grab_x, grab_y;
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struct wlr_box grab_geobox;
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uint32_t resize_edges;
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struct wlr_output_layout *output_layout;
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struct wl_list outputs;
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struct wl_listener new_output;
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char log_file[PATH_MAX];
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pthread_t server_thread_id;
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};
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struct feynman_output
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{
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struct wl_list link;
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struct feynman_server *server;
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struct wlr_output *wlr_output;
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struct wl_listener frame;
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};
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struct feynman_view
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{
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struct wl_list link;
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struct feynman_server *server;
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struct wlr_xdg_surface *xdg_surface;
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struct wlr_scene_node *scene_node;
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struct wl_listener map;
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struct wl_listener unmap;
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struct wl_listener destroy;
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struct wl_listener request_move;
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struct wl_listener request_resize;
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int x, y;
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};
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struct feynman_keyboard
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{
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struct wl_list link;
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struct feynman_server *server;
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struct wlr_input_device *device;
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struct wl_listener modifiers;
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struct wl_listener key;
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};
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int init_feynman_server (struct feynman_server *server);
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void start_feynman (struct feynman_server *server);
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void stop_feynman (struct feynman_server *server);
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#endif
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