mirror of
https://github.com/hyprwm/wlroots-hyprland.git
synced 2024-11-23 05:15:58 +01:00
7964a313e8
This commit introduces logic for using a new X11 window for each incoming transfer, rather than having a global window for each selection source. This eliminates a whole class of bugs involving multiple concurrent incoming transfers. For now, we retain the outgoing transfer queue, and the selection source-specific windows to support it. Source-specific windows are no longer used in the incoming path, and will be removed in a future PR. Refs #1497.
90 lines
2.7 KiB
C
90 lines
2.7 KiB
C
#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 wl_client_fd;
|
|
struct wl_event_source *event_source;
|
|
struct wl_list link;
|
|
|
|
// when sending to x11
|
|
xcb_selection_request_event_t request;
|
|
|
|
// when receiving from x11
|
|
int property_start;
|
|
xcb_get_property_reply_t *property_reply;
|
|
xcb_window_t incoming_window;
|
|
};
|
|
|
|
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 wl_list incoming;
|
|
struct wl_list outgoing;
|
|
};
|
|
|
|
struct wlr_xwm_selection_transfer *
|
|
xwm_selection_find_incoming_transfer_by_window(
|
|
struct wlr_xwm_selection *selection, xcb_window_t window);
|
|
|
|
void xwm_selection_transfer_remove_event_source(
|
|
struct wlr_xwm_selection_transfer *transfer);
|
|
void xwm_selection_transfer_close_wl_client_fd(
|
|
struct wlr_xwm_selection_transfer *transfer);
|
|
void xwm_selection_transfer_destroy_property_reply(
|
|
struct wlr_xwm_selection_transfer *transfer);
|
|
void xwm_selection_transfer_init(struct wlr_xwm_selection_transfer *transfer,
|
|
struct wlr_xwm_selection *selection);
|
|
void xwm_selection_transfer_destroy(
|
|
struct wlr_xwm_selection_transfer *transfer);
|
|
|
|
void xwm_selection_transfer_destroy_outgoing(
|
|
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_handle_selection_destroy_notify(struct wlr_xwm *xwm,
|
|
xcb_destroy_notify_event_t *event);
|
|
|
|
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_selection *selection,
|
|
struct wlr_xwm *xwm, xcb_atom_t atom);
|
|
void xwm_selection_finish(struct wlr_xwm_selection *selection);
|
|
|
|
#endif
|