diff options
Diffstat (limited to 'include/xwayland')
| -rw-r--r-- | include/xwayland/selection.h | 74 | ||||
| -rw-r--r-- | include/xwayland/xwm.h | 158 |
2 files changed, 232 insertions, 0 deletions
diff --git a/include/xwayland/selection.h b/include/xwayland/selection.h new file mode 100644 index 00000000..85201461 --- /dev/null +++ b/include/xwayland/selection.h @@ -0,0 +1,74 @@ +#ifndef XWAYLAND_SELECTION_H +#define XWAYLAND_SELECTION_H + +#include <xcb/xfixes.h> + +#define INCR_CHUNK_SIZE (64 * 1024) + +#define XDND_VERSION 5 + +struct wlr_primary_selection_source; + +struct wlr_xwm_selection; + +struct wlr_xwm_selection_transfer { + struct wlr_xwm_selection *selection; + + bool incr; + bool flush_property_on_delete; + bool property_set; + struct wl_array source_data; + int source_fd; + struct wl_event_source *source; + + // when sending to x11 + xcb_selection_request_event_t request; + struct wl_list outgoing_link; + + // when receiving from x11 + int property_start; + xcb_get_property_reply_t *property_reply; +}; + +struct wlr_xwm_selection { + struct wlr_xwm *xwm; + xcb_atom_t atom; + xcb_window_t window; + xcb_window_t owner; + xcb_timestamp_t timestamp; + + struct wlr_xwm_selection_transfer incoming; + struct wl_list outgoing; +}; + +void xwm_selection_transfer_remove_source( + struct wlr_xwm_selection_transfer *transfer); +void xwm_selection_transfer_close_source_fd( + struct wlr_xwm_selection_transfer *transfer); +void xwm_selection_transfer_destroy_property_reply( + struct wlr_xwm_selection_transfer *transfer); + +xcb_atom_t xwm_mime_type_to_atom(struct wlr_xwm *xwm, char *mime_type); +char *xwm_mime_type_from_atom(struct wlr_xwm *xwm, xcb_atom_t atom); +struct wlr_xwm_selection *xwm_get_selection(struct wlr_xwm *xwm, + xcb_atom_t selection_atom); + +void xwm_send_incr_chunk(struct wlr_xwm_selection_transfer *transfer); +void xwm_handle_selection_request(struct wlr_xwm *xwm, + xcb_selection_request_event_t *req); + +void xwm_get_incr_chunk(struct wlr_xwm_selection_transfer *transfer); +void xwm_handle_selection_notify(struct wlr_xwm *xwm, + xcb_selection_notify_event_t *event); +int xwm_handle_xfixes_selection_notify(struct wlr_xwm *xwm, + xcb_xfixes_selection_notify_event_t *event); +bool data_source_is_xwayland(struct wlr_data_source *wlr_source); +bool primary_selection_source_is_xwayland( + struct wlr_primary_selection_source *wlr_source); + +void xwm_seat_handle_start_drag(struct wlr_xwm *xwm, struct wlr_drag *drag); + +void xwm_selection_init(struct wlr_xwm *xwm); +void xwm_selection_finish(struct wlr_xwm *xwm); + +#endif diff --git a/include/xwayland/xwm.h b/include/xwayland/xwm.h new file mode 100644 index 00000000..c1be572b --- /dev/null +++ b/include/xwayland/xwm.h @@ -0,0 +1,158 @@ +#ifndef XWAYLAND_XWM_H +#define XWAYLAND_XWM_H + +#include <wayland-server-core.h> +#include <wlr/config.h> +#include <wlr/xwayland.h> +#include <xcb/render.h> +#if WLR_HAS_XCB_ICCCM +#include <xcb/xcb_icccm.h> +#endif +#if WLR_HAS_XCB_ERRORS +#include <xcb/xcb_errors.h> +#endif +#include "xwayland/selection.h" + +/* This is in xcb/xcb_event.h, but pulling xcb-util just for a constant + * others redefine anyway is meh + */ +#define XCB_EVENT_RESPONSE_TYPE_MASK (0x7f) + +enum atom_name { + WL_SURFACE_ID, + WM_DELETE_WINDOW, + WM_PROTOCOLS, + WM_HINTS, + WM_NORMAL_HINTS, + WM_SIZE_HINTS, + WM_WINDOW_ROLE, + MOTIF_WM_HINTS, + UTF8_STRING, + WM_S0, + NET_SUPPORTED, + NET_WM_CM_S0, + NET_WM_PID, + NET_WM_NAME, + NET_WM_STATE, + NET_WM_WINDOW_TYPE, + WM_TAKE_FOCUS, + WINDOW, + _NET_ACTIVE_WINDOW, + _NET_WM_MOVERESIZE, + _NET_WM_NAME, + _NET_SUPPORTING_WM_CHECK, + _NET_WM_STATE_MODAL, + _NET_WM_STATE_FULLSCREEN, + _NET_WM_STATE_MAXIMIZED_VERT, + _NET_WM_STATE_MAXIMIZED_HORZ, + _NET_WM_PING, + WM_STATE, + CLIPBOARD, + PRIMARY, + WL_SELECTION, + TARGETS, + CLIPBOARD_MANAGER, + INCR, + TEXT, + TIMESTAMP, + DELETE, + NET_WM_WINDOW_TYPE_NORMAL, + NET_WM_WINDOW_TYPE_UTILITY, + NET_WM_WINDOW_TYPE_TOOLTIP, + NET_WM_WINDOW_TYPE_DND, + NET_WM_WINDOW_TYPE_DROPDOWN_MENU, + NET_WM_WINDOW_TYPE_POPUP_MENU, + NET_WM_WINDOW_TYPE_COMBO, + NET_WM_WINDOW_TYPE_MENU, + NET_WM_WINDOW_TYPE_NOTIFICATION, + NET_WM_WINDOW_TYPE_SPLASH, + DND_SELECTION, + DND_AWARE, + DND_STATUS, + DND_POSITION, + DND_ENTER, + DND_LEAVE, + DND_DROP, + DND_FINISHED, + DND_PROXY, + DND_TYPE_LIST, + DND_ACTION_MOVE, + DND_ACTION_COPY, + DND_ACTION_ASK, + DND_ACTION_PRIVATE, + ATOM_LAST, +}; + +extern const char *atom_map[ATOM_LAST]; + +enum net_wm_state_action { + NET_WM_STATE_REMOVE = 0, + NET_WM_STATE_ADD = 1, + NET_WM_STATE_TOGGLE = 2, +}; + +struct wlr_xwm { + struct wlr_xwayland *xwayland; + struct wl_event_source *event_source; + struct wlr_seat *seat; + uint32_t ping_timeout; + + xcb_atom_t atoms[ATOM_LAST]; + xcb_connection_t *xcb_conn; + xcb_screen_t *screen; + xcb_window_t window; + xcb_visualid_t visual_id; + xcb_colormap_t colormap; + xcb_render_pictformat_t render_format_id; + xcb_cursor_t cursor; + + xcb_window_t selection_window; + struct wlr_xwm_selection clipboard_selection; + struct wlr_xwm_selection primary_selection; + + xcb_window_t dnd_window; + struct wlr_xwm_selection dnd_selection; + + struct wlr_xwayland_surface *focus_surface; + + struct wl_list surfaces; // wlr_xwayland_surface::link + struct wl_list unpaired_surfaces; // wlr_xwayland_surface::unpaired_link + + struct wlr_drag *drag; + struct wlr_xwayland_surface *drag_focus; + + const xcb_query_extension_reply_t *xfixes; +#if WLR_HAS_XCB_ERRORS + xcb_errors_context_t *errors_context; +#endif + + struct wl_listener compositor_new_surface; + struct wl_listener compositor_destroy; + struct wl_listener seat_selection; + struct wl_listener seat_primary_selection; + struct wl_listener seat_start_drag; + struct wl_listener seat_drag_focus; + struct wl_listener seat_drag_motion; + struct wl_listener seat_drag_drop; + struct wl_listener seat_drag_destroy; + struct wl_listener seat_drag_source_destroy; +}; + +struct wlr_xwm *xwm_create(struct wlr_xwayland *wlr_xwayland); + +void xwm_destroy(struct wlr_xwm *xwm); + +void xwm_set_cursor(struct wlr_xwm *xwm, const uint8_t *pixels, uint32_t stride, + uint32_t width, uint32_t height, int32_t hotspot_x, int32_t hotspot_y); + +int xwm_handle_selection_event(struct wlr_xwm *xwm, xcb_generic_event_t *event); +int xwm_handle_selection_client_message(struct wlr_xwm *xwm, + xcb_client_message_event_t *ev); + +void xwm_set_seat(struct wlr_xwm *xwm, struct wlr_seat *seat); + +char *xwm_get_atom_name(struct wlr_xwm *xwm, xcb_atom_t atom); +bool xwm_atoms_contains(struct wlr_xwm *xwm, xcb_atom_t *atoms, + size_t num_atoms, enum atom_name needle); + +#endif |