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82 lines
1.8 KiB
82 lines
1.8 KiB
/*
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* This an unstable interface of wlroots. No guarantees are made regarding the
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* future consistency of this API.
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*/
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#ifndef WLR_USE_UNSTABLE
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#error "Add -DWLR_USE_UNSTABLE to enable unstable wlroots features"
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#endif
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#ifndef WLR_XWAYLAND_SHELL_H
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#define WLR_XWAYLAND_SHELL_H
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#include <stdbool.h>
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#include <wayland-server-core.h>
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/**
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* The Xwayland shell.
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*
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* This is a shell only exposed to Xwayland.
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*/
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struct wlr_xwayland_shell_v1 {
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struct wl_global *global;
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struct {
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struct wl_signal new_surface; // struct wlr_xwayland_surface_v1
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} events;
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// private state
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struct wl_client *client;
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struct wl_list surfaces; // wlr_xwayland_surface_v1.link
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struct wl_listener display_destroy;
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struct wl_listener client_destroy;
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};
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/**
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* An Xwayland shell surface.
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*/
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struct wlr_xwayland_surface_v1 {
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struct wlr_surface *surface;
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uint64_t serial;
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// private state
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struct wl_resource *resource;
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struct wl_list link;
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struct wlr_xwayland_shell_v1 *shell;
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bool added;
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struct wl_listener surface_destroy;
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};
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/**
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* Create the xwayland_shell_v1 global.
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*
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* Compositors should add a global filter (see wl_display_set_global_filter())
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* to only expose this global to Xwayland clients.
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*/
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struct wlr_xwayland_shell_v1 *wlr_xwayland_shell_v1_create(
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struct wl_display *display, uint32_t version);
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/**
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* Destroy the xwayland_shell_v1 global.
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*/
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void wlr_xwayland_shell_v1_destroy(struct wlr_xwayland_shell_v1 *shell);
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/**
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* Allow a client to bind to the xwayland_shell_v1 global.
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*/
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void wlr_xwayland_shell_v1_set_client(struct wlr_xwayland_shell_v1 *shell,
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struct wl_client *client);
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/**
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* Get a Wayland surface from an xwayland_shell_v1 serial.
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*
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* Returns NULL if the serial hasn't been associated with any surface.
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*/
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struct wlr_surface *wlr_xwayland_shell_v1_surface_from_serial(
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struct wlr_xwayland_shell_v1 *shell, uint64_t serial);
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#endif
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