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6d0ee53e1a
Certain clients require this property to be set for expected behavior. Most notably, steam client CSD maximize button no longer worked after unmaximizing once, unless the state was changed by another method. The state is unset whenever another surface gains focus.
162 lines
3.7 KiB
C
162 lines
3.7 KiB
C
#ifndef XWAYLAND_XWM_H
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#define XWAYLAND_XWM_H
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#include <wayland-server-core.h>
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#include <wlr/config.h>
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#include <wlr/xwayland.h>
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#include <xcb/render.h>
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#if WLR_HAS_XCB_ICCCM
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#include <xcb/xcb_icccm.h>
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#endif
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#if WLR_HAS_XCB_ERRORS
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#include <xcb/xcb_errors.h>
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#endif
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#include "xwayland/selection.h"
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/* This is in xcb/xcb_event.h, but pulling xcb-util just for a constant
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* others redefine anyway is meh
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*/
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#define XCB_EVENT_RESPONSE_TYPE_MASK (0x7f)
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enum atom_name {
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WL_SURFACE_ID,
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WM_DELETE_WINDOW,
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WM_PROTOCOLS,
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WM_HINTS,
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WM_NORMAL_HINTS,
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WM_SIZE_HINTS,
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WM_WINDOW_ROLE,
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MOTIF_WM_HINTS,
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UTF8_STRING,
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WM_S0,
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NET_SUPPORTED,
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NET_WM_CM_S0,
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NET_WM_PID,
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NET_WM_NAME,
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NET_WM_STATE,
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NET_WM_WINDOW_TYPE,
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WM_TAKE_FOCUS,
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WINDOW,
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NET_ACTIVE_WINDOW,
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NET_WM_MOVERESIZE,
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NET_SUPPORTING_WM_CHECK,
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NET_WM_STATE_FOCUSED,
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NET_WM_STATE_MODAL,
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NET_WM_STATE_FULLSCREEN,
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NET_WM_STATE_MAXIMIZED_VERT,
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NET_WM_STATE_MAXIMIZED_HORZ,
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NET_WM_STATE_HIDDEN,
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NET_WM_PING,
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WM_CHANGE_STATE,
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WM_STATE,
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CLIPBOARD,
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PRIMARY,
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WL_SELECTION,
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TARGETS,
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CLIPBOARD_MANAGER,
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INCR,
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TEXT,
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TIMESTAMP,
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DELETE,
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NET_WM_WINDOW_TYPE_NORMAL,
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NET_WM_WINDOW_TYPE_UTILITY,
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NET_WM_WINDOW_TYPE_TOOLTIP,
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NET_WM_WINDOW_TYPE_DND,
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NET_WM_WINDOW_TYPE_DROPDOWN_MENU,
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NET_WM_WINDOW_TYPE_POPUP_MENU,
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NET_WM_WINDOW_TYPE_COMBO,
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NET_WM_WINDOW_TYPE_MENU,
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NET_WM_WINDOW_TYPE_NOTIFICATION,
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NET_WM_WINDOW_TYPE_SPLASH,
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DND_SELECTION,
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DND_AWARE,
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DND_STATUS,
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DND_POSITION,
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DND_ENTER,
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DND_LEAVE,
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DND_DROP,
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DND_FINISHED,
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DND_PROXY,
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DND_TYPE_LIST,
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DND_ACTION_MOVE,
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DND_ACTION_COPY,
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DND_ACTION_ASK,
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DND_ACTION_PRIVATE,
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NET_CLIENT_LIST,
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ATOM_LAST // keep last
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};
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extern const char *atom_map[ATOM_LAST];
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enum net_wm_state_action {
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NET_WM_STATE_REMOVE = 0,
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NET_WM_STATE_ADD = 1,
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NET_WM_STATE_TOGGLE = 2,
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};
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struct wlr_xwm {
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struct wlr_xwayland *xwayland;
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struct wl_event_source *event_source;
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struct wlr_seat *seat;
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uint32_t ping_timeout;
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xcb_atom_t atoms[ATOM_LAST];
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xcb_connection_t *xcb_conn;
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xcb_screen_t *screen;
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xcb_window_t window;
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xcb_visualid_t visual_id;
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xcb_colormap_t colormap;
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xcb_render_pictformat_t render_format_id;
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xcb_cursor_t cursor;
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xcb_window_t selection_window;
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struct wlr_xwm_selection clipboard_selection;
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struct wlr_xwm_selection primary_selection;
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xcb_window_t dnd_window;
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struct wlr_xwm_selection dnd_selection;
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struct wlr_xwayland_surface *focus_surface;
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struct wl_list surfaces; // wlr_xwayland_surface::link
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struct wl_list unpaired_surfaces; // wlr_xwayland_surface::unpaired_link
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struct wlr_drag *drag;
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struct wlr_xwayland_surface *drag_focus;
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const xcb_query_extension_reply_t *xfixes;
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#if WLR_HAS_XCB_ERRORS
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xcb_errors_context_t *errors_context;
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#endif
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struct wl_listener compositor_new_surface;
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struct wl_listener compositor_destroy;
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struct wl_listener seat_set_selection;
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struct wl_listener seat_set_primary_selection;
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struct wl_listener seat_start_drag;
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struct wl_listener seat_drag_focus;
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struct wl_listener seat_drag_motion;
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struct wl_listener seat_drag_drop;
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struct wl_listener seat_drag_destroy;
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struct wl_listener seat_drag_source_destroy;
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};
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struct wlr_xwm *xwm_create(struct wlr_xwayland *wlr_xwayland, int wm_fd);
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void xwm_destroy(struct wlr_xwm *xwm);
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void xwm_set_cursor(struct wlr_xwm *xwm, const uint8_t *pixels, uint32_t stride,
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uint32_t width, uint32_t height, int32_t hotspot_x, int32_t hotspot_y);
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int xwm_handle_selection_event(struct wlr_xwm *xwm, xcb_generic_event_t *event);
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int xwm_handle_selection_client_message(struct wlr_xwm *xwm,
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xcb_client_message_event_t *ev);
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void xwm_set_seat(struct wlr_xwm *xwm, struct wlr_seat *seat);
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char *xwm_get_atom_name(struct wlr_xwm *xwm, xcb_atom_t atom);
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bool xwm_atoms_contains(struct wlr_xwm *xwm, xcb_atom_t *atoms,
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size_t num_atoms, enum atom_name needle);
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#endif
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