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067c59e526
As wlr_xwayland caches the pixel data when not yet started up due to the delayed lazy startup approach, we do have to re-set the xwayland cursor image when reloading the cursor theme. Otherwise the first X11 client connected will cause the xwayland server to use the cached (and destroyed) pixel data. To reproduce: - Compile with b_sanitize=address,undefined - Start labwc (nothing in autostart that could create a X11 connection, e.g. no GTK or X11 application) - Reconfigure - Start some X11 client
101 lines
2.7 KiB
C
101 lines
2.7 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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#ifndef LABWC_XWAYLAND_H
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#define LABWC_XWAYLAND_H
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#include "config.h"
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#if HAVE_XWAYLAND
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#include <assert.h>
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#include <stdbool.h>
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#include <xcb/xcb.h>
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#include "common/macros.h"
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#include "view.h"
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struct wlr_compositor;
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struct wlr_output;
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struct wlr_output_layout;
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static const char * const atom_names[] = {
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"_NET_WM_WINDOW_TYPE_DESKTOP",
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"_NET_WM_WINDOW_TYPE_DOCK",
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"_NET_WM_WINDOW_TYPE_TOOLBAR",
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"_NET_WM_WINDOW_TYPE_MENU",
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"_NET_WM_WINDOW_TYPE_UTILITY",
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"_NET_WM_WINDOW_TYPE_SPLASH",
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"_NET_WM_WINDOW_TYPE_DIALOG",
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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_TOOLTIP",
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"_NET_WM_WINDOW_TYPE_NOTIFICATION",
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"_NET_WM_WINDOW_TYPE_COMBO",
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"_NET_WM_WINDOW_TYPE_DND",
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"_NET_WM_WINDOW_TYPE_NORMAL",
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};
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static_assert(
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ARRAY_SIZE(atom_names) == WINDOW_TYPE_LEN,
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"Xwayland atoms out of sync");
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extern xcb_atom_t atoms[WINDOW_TYPE_LEN];
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struct xwayland_unmanaged {
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struct server *server;
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struct wlr_xwayland_surface *xwayland_surface;
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struct wlr_scene_node *node;
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struct wl_list link;
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struct mappable mappable;
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struct wl_listener associate;
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struct wl_listener dissociate;
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struct wl_listener request_activate;
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struct wl_listener request_configure;
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/* struct wl_listener request_fullscreen; */
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struct wl_listener set_geometry;
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struct wl_listener destroy;
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struct wl_listener set_override_redirect;
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};
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struct xwayland_view {
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struct view base;
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struct wlr_xwayland_surface *xwayland_surface;
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/* Events unique to XWayland views */
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struct wl_listener associate;
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struct wl_listener dissociate;
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struct wl_listener request_activate;
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struct wl_listener request_configure;
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struct wl_listener set_class;
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struct wl_listener set_decorations;
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struct wl_listener set_override_redirect;
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struct wl_listener set_strut_partial;
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struct wl_listener set_window_type;
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/* Not (yet) implemented */
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/* struct wl_listener set_role; */
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/* struct wl_listener set_hints; */
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};
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void xwayland_unmanaged_create(struct server *server,
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struct wlr_xwayland_surface *xsurface, bool mapped);
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void xwayland_view_create(struct server *server,
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struct wlr_xwayland_surface *xsurface, bool mapped);
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void xwayland_adjust_stacking_order(struct server *server);
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struct wlr_xwayland_surface *xwayland_surface_from_view(struct view *view);
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void xwayland_server_init(struct server *server,
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struct wlr_compositor *compositor);
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void xwayland_server_finish(struct server *server);
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void xwayland_adjust_usable_area(struct view *view,
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struct wlr_output_layout *layout, struct wlr_output *output,
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struct wlr_box *usable);
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void xwayland_update_workarea(struct server *server);
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void xwayland_reset_cursor(struct server *server);
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#endif /* HAVE_XWAYLAND */
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#endif /* LABWC_XWAYLAND_H */
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