#pragma once #include #include #include #include #include #include #include #include #include "fdm.h" typedef tll(xkb_keycode_t) xkb_keycode_list_t; struct key_binding { xkb_mod_mask_t mods; xkb_keysym_t sym; xkb_keycode_list_t key_codes; }; typedef tll(struct key_binding) key_binding_list_t; enum bind_action_normal { BIND_ACTION_NONE, BIND_ACTION_SCROLLBACK_UP, BIND_ACTION_SCROLLBACK_DOWN, BIND_ACTION_CLIPBOARD_COPY, BIND_ACTION_CLIPBOARD_PASTE, BIND_ACTION_PRIMARY_PASTE, BIND_ACTION_SEARCH_START, BIND_ACTION_FONT_SIZE_UP, BIND_ACTION_FONT_SIZE_DOWN, BIND_ACTION_FONT_SIZE_RESET, BIND_ACTION_SPAWN_TERMINAL, BIND_ACTION_MINIMIZE, BIND_ACTION_MAXIMIZE, BIND_ACTION_FULLSCREEN, BIND_ACTION_COUNT, }; struct key_binding_normal { struct key_binding bind; enum bind_action_normal action; }; struct mouse_binding { uint32_t button; int count; enum bind_action_normal action; }; enum bind_action_search { BIND_ACTION_SEARCH_NONE, BIND_ACTION_SEARCH_CANCEL, BIND_ACTION_SEARCH_COMMIT, BIND_ACTION_SEARCH_FIND_PREV, BIND_ACTION_SEARCH_FIND_NEXT, BIND_ACTION_SEARCH_EDIT_LEFT, BIND_ACTION_SEARCH_EDIT_LEFT_WORD, BIND_ACTION_SEARCH_EDIT_RIGHT, BIND_ACTION_SEARCH_EDIT_RIGHT_WORD, BIND_ACTION_SEARCH_EDIT_HOME, BIND_ACTION_SEARCH_EDIT_END, BIND_ACTION_SEARCH_DELETE_PREV, BIND_ACTION_SEARCH_DELETE_PREV_WORD, BIND_ACTION_SEARCH_DELETE_NEXT, BIND_ACTION_SEARCH_DELETE_NEXT_WORD, BIND_ACTION_SEARCH_EXTEND_WORD, BIND_ACTION_SEARCH_EXTEND_WORD_WS, BIND_ACTION_SEARCH_COUNT, }; struct key_binding_search { struct key_binding bind; enum bind_action_search action; }; struct wl_clipboard { struct wl_data_source *data_source; struct wl_data_offer *data_offer; char *text; uint32_t serial; }; struct wl_primary { struct zwp_primary_selection_source_v1 *data_source; struct zwp_primary_selection_offer_v1 *data_offer; char *text; uint32_t serial; }; struct seat { struct wayland *wayl; struct wl_seat *wl_seat; uint32_t wl_name; char *name; /* Focused terminals */ struct terminal *kbd_focus; struct terminal *mouse_focus; /* Keyboard state */ struct wl_keyboard *wl_keyboard; struct { struct xkb_context *xkb; struct xkb_keymap *xkb_keymap; struct xkb_state *xkb_state; struct xkb_compose_table *xkb_compose_table; struct xkb_compose_state *xkb_compose_state; struct { int fd; bool dont_re_repeat; int32_t delay; int32_t rate; uint32_t key; } repeat; xkb_mod_index_t mod_shift; xkb_mod_index_t mod_alt; xkb_mod_index_t mod_ctrl; xkb_mod_index_t mod_meta; /* Enabled modifiers */ bool shift; bool alt; bool ctrl; bool meta; struct { tll(struct key_binding_normal) key; tll(struct key_binding_search) search; } bindings; } kbd; /* Pointer state */ struct wl_pointer *wl_pointer; struct { uint32_t serial; struct wl_surface *surface; struct wl_cursor_theme *theme; struct wl_cursor *cursor; int size; int scale; char *theme_name; const char *xcursor; struct wl_callback *xcursor_callback; bool xcursor_pending; } pointer; struct { int x; int y; int col; int row; int button; int count; int last_button; struct timeval last_time; /* We used a discrete axis event in the current pointer frame */ double axis_aggregated; bool have_discrete; } mouse; /* Clipboard */ uint32_t input_serial; struct wl_data_device *data_device; struct zwp_primary_selection_device_v1 *primary_selection_device; struct wl_clipboard clipboard; struct wl_primary primary; }; enum csd_surface { CSD_SURF_TITLE, CSD_SURF_LEFT, CSD_SURF_RIGHT, CSD_SURF_TOP, CSD_SURF_BOTTOM, CSD_SURF_MINIMIZE, CSD_SURF_MAXIMIZE, CSD_SURF_CLOSE, CSD_SURF_COUNT, }; struct monitor { struct wayland *wayl; struct wl_output *output; struct zxdg_output_v1 *xdg; uint32_t wl_name; int x; int y; struct { /* Physical size, in mm */ struct { int width; int height; } mm; /* Physical size, in pixels */ struct { int width; int height; } px_real; /* Scaled size, in pixels */ struct { int width; int height; } px_scaled; } dim; struct { /* PPI, based on physical size */ struct { int x; int y; } real; /* PPI, logical, based on scaled size */ struct { int x; int y; } scaled; } ppi; int scale; float refresh; enum wl_output_subpixel subpixel; /* From wl_output */ char *make; char *model; /* From xdg_output */ char *name; char *description; float inch; /* e.g. 24" */ }; struct wayland; struct wl_window { struct terminal *term; struct wl_surface *surface; struct xdg_surface *xdg_surface; struct xdg_toplevel *xdg_toplevel; struct zxdg_toplevel_decoration_v1 *xdg_toplevel_decoration; enum {CSD_UNKNOWN, CSD_NO, CSD_YES } use_csd; struct { struct wl_surface *surface[CSD_SURF_COUNT]; struct wl_subsurface *sub_surface[CSD_SURF_COUNT]; int move_timeout_fd; uint32_t serial; } csd; /* Scrollback search */ struct wl_surface *search_surface; struct wl_subsurface *search_sub_surface; struct wl_callback *frame_callback; tll(const struct monitor *) on_outputs; /* Outputs we're mapped on */ bool is_configured; bool is_fullscreen; bool is_maximized; struct { bool is_activated; bool is_fullscreen; bool is_maximized; int width; int height; } configure; }; struct config; struct terminal; struct wayland { const struct config *conf; struct fdm *fdm; int fd; struct wl_display *display; struct wl_registry *registry; struct wl_compositor *compositor; struct wl_subcompositor *sub_compositor; struct wl_shm *shm; struct zxdg_output_manager_v1 *xdg_output_manager; struct xdg_wm_base *shell; struct zxdg_decoration_manager_v1 *xdg_decoration_manager; struct wl_data_device_manager *data_device_manager; struct zwp_primary_selection_device_manager_v1 *primary_selection_device_manager; struct wp_presentation *presentation; uint32_t presentation_clock_id; bool have_argb8888; tll(struct monitor) monitors; /* All available outputs */ tll(struct seat) seats; tll(struct terminal *) terms; char *xcursor_theme; unsigned xcursor_size; }; struct wayland *wayl_init(const struct config *conf, struct fdm *fdm); void wayl_destroy(struct wayland *wayl); void wayl_flush(struct wayland *wayl); void wayl_roundtrip(struct wayland *wayl); struct wl_window *wayl_win_init(struct terminal *term); void wayl_win_destroy(struct wl_window *win); bool wayl_reload_xcursor_theme(struct seat *seat, int new_scale);