xwl.c File Reference

#include "xwl.h"
#include <wlr/xwayland/xwayland.h>
#include <libbase/libbase.h>
#include <stdlib.h>
#include <inttypes.h>
#include <string.h>
#include <wayland-server-core.h>
#include <xcb/xcb.h>
#include "backend/backend.h"
#include "toolkit/toolkit.h"
#include "xwl_content.h"
#include "x11_cursor.xpm"

Include dependency graph for xwl.c:

Classes
struct	_wlmaker_xwl_t

Functions
static void	handle_ready (struct wl_listener *listener_ptr, void *data_ptr)
static void	handle_new_surface (struct wl_listener *listener_ptr, void *data_ptr)
wlmaker_xwl_t *	wlmaker_xwl_create (wlmaker_server_t *server_ptr)
void	wlmaker_xwl_destroy (wlmaker_xwl_t *xwl_ptr)
bool	xwl_is_window_type (wlmaker_xwl_t *xwl_ptr, struct wlr_xwayland_surface *wlr_xwayland_surface_ptr, const xwl_atom_identifier_t *atom_identifiers)
const char *	xwl_atom_name (wlmaker_xwl_t *xwl_ptr, xcb_atom_t atom)

Variables
static const char *	xwl_atom_name_map [XWL_MAX_ATOM_ID]

Detailed Description

Copyright

Copyright 2023 Google LLC

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

https://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Function Documentation

handle_new_surface()

void handle_new_surface ( struct wl_listener *  listener_ptr, void *  data_ptr  )

static

Event handler for the new_surface signal raised by wlr_xwayland.

Parameters

listener_ptr
data_ptr

handle_ready()

void handle_ready ( struct wl_listener *  listener_ptr, void *  data_ptr  )

static

Event handler for the ready signal raised by wlr_xwayland.

Parameters

listener_ptr
data_ptr

wlmaker_xwl_create()

wlmaker_xwl_t * wlmaker_xwl_create

(

wlmaker_server_t *

server_ptr

)

Creates the XWayland interface.

Parameters

server_ptr

Returns

NULL on error, or a pointer to a wlmaker_xwl_t. Must be free-d by calling wlmaker_xwl_destroy.

wlmaker_xwl_destroy()

void wlmaker_xwl_destroy

(

wlmaker_xwl_t *

xwl_ptr

)

Destroys the XWayland interface.

Parameters

xwl_ptr

xwl_atom_name()

const char * xwl_atom_name	(	wlmaker_xwl_t *	xwl_ptr,
		xcb_atom_t	atom
	)

Returns a human-readable name for the atom.

xwl_is_window_type()

bool xwl_is_window_type	(	wlmaker_xwl_t *	xwl_ptr,
		struct wlr_xwayland_surface *	wlr_xwayland_surface_ptr,
		const xwl_atom_identifier_t *	atom_identifiers
	)

Returns whether the XWayland surface has any of the window types.

Parameters

xwl_ptr
wlr_xwayland_surface_ptr
atom_identifiers	NULL-terminated set of window type we're looking for.

Returns

Whether atom_identifiers is in any of the window types.

Variable Documentation

xwl_atom_name_map

const char* xwl_atom_name_map[XWL_MAX_ATOM_ID]

static

Initial value:

= {
    [NET_WM_WINDOW_TYPE_NORMAL] = "_NET_WM_WINDOW_TYPE_NORMAL",
    [NET_WM_WINDOW_TYPE_DIALOG] = "_NET_WM_WINDOW_TYPE_DIALOG",
    [NET_WM_WINDOW_TYPE_UTILITY] = "_NET_WM_WINDOW_TYPE_UTILITY",
    [NET_WM_WINDOW_TYPE_TOOLBAR] = "_NET_WM_WINDOW_TYPE_TOOLBAR",
    [NET_WM_WINDOW_TYPE_SPLASH] = "_NET_WM_WINDOW_TYPE_SPLASH",
    [NET_WM_WINDOW_TYPE_MENU] = "_NET_WM_WINDOW_TYPE_MENU",
    [NET_WM_WINDOW_TYPE_DROPDOWN_MENU] = "_NET_WM_WINDOW_TYPE_DROPDOWN_MENU",
    [NET_WM_WINDOW_TYPE_POPUP_MENU] = "_NET_WM_WINDOW_TYPE_POPUP_MENU",
    [NET_WM_WINDOW_TYPE_TOOLTIP] = "_NET_WM_WINDOW_TYPE_TOOLTIP",
    [NET_WM_WINDOW_TYPE_NOTIFICATION] = "_NET_WM_WINDOW_TYPE_NOTIFICATION",
}

Lookup map for some of XCB atom identifiers.