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-rw-r--r--include/xwayland/xwm.h135
1 files changed, 135 insertions, 0 deletions
diff --git a/include/xwayland/xwm.h b/include/xwayland/xwm.h
new file mode 100644
index 00000000..4b15cc84
--- /dev/null
+++ b/include/xwayland/xwm.h
@@ -0,0 +1,135 @@
+#ifndef XWAYLAND_XWM_H
+#define XWAYLAND_XWM_H
+
+#include <wayland-server-core.h>
+#include <wlr/xwayland.h>
+#include <xcb/render.h>
+
+#ifdef WLR_HAS_XCB_ICCCM
+ #include <xcb/xcb_icccm.h>
+#endif
+#ifdef WLR_HAS_XCB_ERRORS
+ #include <xcb/xcb_errors.h>
+#endif
+
+enum atom_name {
+ WL_SURFACE_ID,
+ WM_DELETE_WINDOW,
+ WM_PROTOCOLS,
+ WM_HINTS,
+ WM_NORMAL_HINTS,
+ WM_SIZE_HINTS,
+ MOTIF_WM_HINTS,
+ UTF8_STRING,
+ WM_S0,
+ NET_SUPPORTED,
+ NET_WM_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_FULLSCREEN,
+ _NET_WM_STATE_MAXIMIZED_VERT,
+ _NET_WM_STATE_MAXIMIZED_HORZ,
+ WM_STATE,
+ CLIPBOARD,
+ PRIMARY,
+ WL_SELECTION,
+ TARGETS,
+ CLIPBOARD_MANAGER,
+ INCR,
+ TEXT,
+ TIMESTAMP,
+ 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,
+ 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_selection {
+ struct wlr_xwm *xwm;
+ xcb_atom_t atom;
+ xcb_window_t window;
+ xcb_selection_request_event_t request;
+ xcb_window_t owner;
+ xcb_timestamp_t timestamp;
+ int incr;
+ int source_fd;
+ int property_start;
+ xcb_get_property_reply_t *property_reply;
+ struct wl_event_source *property_source;
+ int flush_property_on_delete;
+ struct wl_array source_data;
+ xcb_atom_t target;
+ bool property_set;
+};
+
+struct wlr_xwm {
+ struct wlr_xwayland *xwayland;
+ struct wl_event_source *event_source;
+ struct wlr_seat *seat;
+
+ 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;
+
+ struct wlr_xwayland_surface *focus_surface;
+
+ struct wl_list surfaces; // wlr_xwayland_surface::link
+ struct wl_list unpaired_surfaces; // wlr_xwayland_surface::unpaired_link
+
+ const xcb_query_extension_reply_t *xfixes;
+#ifdef 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 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);
+
+void xwm_selection_init(struct wlr_xwm *xwm);
+void xwm_selection_finish(struct wlr_xwm *xwm);
+
+void xwm_set_seat(struct wlr_xwm *xwm, struct wlr_seat *seat);
+
+bool xwm_atoms_contains(struct wlr_xwm *xwm, xcb_atom_t *atoms,
+ size_t num_atoms, enum atom_name needle);
+
+#endif