use KDE server-decoration protocol for native Wayland frameless
Replace xdg-decoration (needs xdg_toplevel, GTK3 doesn't expose it) with org_kde_kwin_server_decoration (works with wl_surface which GDK provides). On KDE Wayland: binds the manager from the registry, creates a per-surface decoration object, requests mode=None (0). Falls back gracefully on GNOME (protocol not present, GTK's set_decorated(FALSE) already works). X11 fallback via gdk_window_set_decorations(0) unchanged. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
Claude Opus 4.6
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/* Generated by wayland-scanner 1.24.0 */
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#ifndef SERVER_DECORATION_CLIENT_PROTOCOL_H
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#define SERVER_DECORATION_CLIENT_PROTOCOL_H
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#include <stdint.h>
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#include <stddef.h>
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#include "wayland-client.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* @page page_server_decoration The server_decoration protocol
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* @section page_ifaces_server_decoration Interfaces
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* - @subpage page_iface_org_kde_kwin_server_decoration_manager -
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* - @subpage page_iface_org_kde_kwin_server_decoration -
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* @section page_copyright_server_decoration Copyright
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* <pre>
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*
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* SPDX-FileCopyrightText: 2015 Martin Gräßlin
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* SPDX-License-Identifier: LGPL-2.1-or-later
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* </pre>
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*/
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struct org_kde_kwin_server_decoration;
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struct org_kde_kwin_server_decoration_manager;
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struct wl_surface;
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#ifndef ORG_KDE_KWIN_SERVER_DECORATION_MANAGER_INTERFACE
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#define ORG_KDE_KWIN_SERVER_DECORATION_MANAGER_INTERFACE
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/**
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* @page page_iface_org_kde_kwin_server_decoration_manager org_kde_kwin_server_decoration_manager
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* @section page_iface_org_kde_kwin_server_decoration_manager_api API
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* See @ref iface_org_kde_kwin_server_decoration_manager.
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*/
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/**
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* @defgroup iface_org_kde_kwin_server_decoration_manager The org_kde_kwin_server_decoration_manager interface
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*/
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extern const struct wl_interface org_kde_kwin_server_decoration_manager_interface;
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#endif
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#ifndef ORG_KDE_KWIN_SERVER_DECORATION_INTERFACE
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#define ORG_KDE_KWIN_SERVER_DECORATION_INTERFACE
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/**
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* @page page_iface_org_kde_kwin_server_decoration org_kde_kwin_server_decoration
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* @section page_iface_org_kde_kwin_server_decoration_api API
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* See @ref iface_org_kde_kwin_server_decoration.
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*/
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/**
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* @defgroup iface_org_kde_kwin_server_decoration The org_kde_kwin_server_decoration interface
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*/
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extern const struct wl_interface org_kde_kwin_server_decoration_interface;
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#endif
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#ifndef ORG_KDE_KWIN_SERVER_DECORATION_MANAGER_MODE_ENUM
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#define ORG_KDE_KWIN_SERVER_DECORATION_MANAGER_MODE_ENUM
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enum org_kde_kwin_server_decoration_manager_mode {
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ORG_KDE_KWIN_SERVER_DECORATION_MANAGER_MODE_NONE = 0,
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ORG_KDE_KWIN_SERVER_DECORATION_MANAGER_MODE_CLIENT = 1,
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ORG_KDE_KWIN_SERVER_DECORATION_MANAGER_MODE_SERVER = 2,
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};
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#endif /* ORG_KDE_KWIN_SERVER_DECORATION_MANAGER_MODE_ENUM */
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/**
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* @ingroup iface_org_kde_kwin_server_decoration_manager
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* @struct org_kde_kwin_server_decoration_manager_listener
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*/
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struct org_kde_kwin_server_decoration_manager_listener {
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/**
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*/
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void (*default_mode)(void *data,
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struct org_kde_kwin_server_decoration_manager *org_kde_kwin_server_decoration_manager,
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uint32_t mode);
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};
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/**
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* @ingroup iface_org_kde_kwin_server_decoration_manager
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*/
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static inline int
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org_kde_kwin_server_decoration_manager_add_listener(struct org_kde_kwin_server_decoration_manager *org_kde_kwin_server_decoration_manager,
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const struct org_kde_kwin_server_decoration_manager_listener *listener, void *data)
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{
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return wl_proxy_add_listener((struct wl_proxy *) org_kde_kwin_server_decoration_manager,
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(void (**)(void)) listener, data);
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}
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#define ORG_KDE_KWIN_SERVER_DECORATION_MANAGER_CREATE 0
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/**
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* @ingroup iface_org_kde_kwin_server_decoration_manager
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*/
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#define ORG_KDE_KWIN_SERVER_DECORATION_MANAGER_DEFAULT_MODE_SINCE_VERSION 1
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/**
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* @ingroup iface_org_kde_kwin_server_decoration_manager
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*/
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#define ORG_KDE_KWIN_SERVER_DECORATION_MANAGER_CREATE_SINCE_VERSION 1
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/** @ingroup iface_org_kde_kwin_server_decoration_manager */
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static inline void
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org_kde_kwin_server_decoration_manager_set_user_data(struct org_kde_kwin_server_decoration_manager *org_kde_kwin_server_decoration_manager, void *user_data)
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{
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wl_proxy_set_user_data((struct wl_proxy *) org_kde_kwin_server_decoration_manager, user_data);
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}
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/** @ingroup iface_org_kde_kwin_server_decoration_manager */
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static inline void *
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org_kde_kwin_server_decoration_manager_get_user_data(struct org_kde_kwin_server_decoration_manager *org_kde_kwin_server_decoration_manager)
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{
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return wl_proxy_get_user_data((struct wl_proxy *) org_kde_kwin_server_decoration_manager);
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}
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static inline uint32_t
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org_kde_kwin_server_decoration_manager_get_version(struct org_kde_kwin_server_decoration_manager *org_kde_kwin_server_decoration_manager)
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{
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return wl_proxy_get_version((struct wl_proxy *) org_kde_kwin_server_decoration_manager);
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}
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/** @ingroup iface_org_kde_kwin_server_decoration_manager */
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static inline void
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org_kde_kwin_server_decoration_manager_destroy(struct org_kde_kwin_server_decoration_manager *org_kde_kwin_server_decoration_manager)
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{
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wl_proxy_destroy((struct wl_proxy *) org_kde_kwin_server_decoration_manager);
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}
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/**
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* @ingroup iface_org_kde_kwin_server_decoration_manager
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*/
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static inline struct org_kde_kwin_server_decoration *
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org_kde_kwin_server_decoration_manager_create(struct org_kde_kwin_server_decoration_manager *org_kde_kwin_server_decoration_manager, struct wl_surface *surface)
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{
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struct wl_proxy *id;
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id = wl_proxy_marshal_flags((struct wl_proxy *) org_kde_kwin_server_decoration_manager,
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ORG_KDE_KWIN_SERVER_DECORATION_MANAGER_CREATE, &org_kde_kwin_server_decoration_interface, wl_proxy_get_version((struct wl_proxy *) org_kde_kwin_server_decoration_manager), 0, NULL, surface);
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return (struct org_kde_kwin_server_decoration *) id;
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}
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#ifndef ORG_KDE_KWIN_SERVER_DECORATION_MODE_ENUM
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#define ORG_KDE_KWIN_SERVER_DECORATION_MODE_ENUM
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enum org_kde_kwin_server_decoration_mode {
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ORG_KDE_KWIN_SERVER_DECORATION_MODE_NONE = 0,
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ORG_KDE_KWIN_SERVER_DECORATION_MODE_CLIENT = 1,
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ORG_KDE_KWIN_SERVER_DECORATION_MODE_SERVER = 2,
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};
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#endif /* ORG_KDE_KWIN_SERVER_DECORATION_MODE_ENUM */
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/**
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* @ingroup iface_org_kde_kwin_server_decoration
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* @struct org_kde_kwin_server_decoration_listener
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*/
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struct org_kde_kwin_server_decoration_listener {
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/**
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*/
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void (*mode)(void *data,
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struct org_kde_kwin_server_decoration *org_kde_kwin_server_decoration,
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uint32_t mode);
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};
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/**
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* @ingroup iface_org_kde_kwin_server_decoration
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*/
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static inline int
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org_kde_kwin_server_decoration_add_listener(struct org_kde_kwin_server_decoration *org_kde_kwin_server_decoration,
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const struct org_kde_kwin_server_decoration_listener *listener, void *data)
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{
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return wl_proxy_add_listener((struct wl_proxy *) org_kde_kwin_server_decoration,
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(void (**)(void)) listener, data);
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}
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#define ORG_KDE_KWIN_SERVER_DECORATION_RELEASE 0
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#define ORG_KDE_KWIN_SERVER_DECORATION_REQUEST_MODE 1
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/**
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* @ingroup iface_org_kde_kwin_server_decoration
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*/
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#define ORG_KDE_KWIN_SERVER_DECORATION_MODE_SINCE_VERSION 1
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/**
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* @ingroup iface_org_kde_kwin_server_decoration
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*/
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#define ORG_KDE_KWIN_SERVER_DECORATION_RELEASE_SINCE_VERSION 1
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/**
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* @ingroup iface_org_kde_kwin_server_decoration
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*/
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#define ORG_KDE_KWIN_SERVER_DECORATION_REQUEST_MODE_SINCE_VERSION 1
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/** @ingroup iface_org_kde_kwin_server_decoration */
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static inline void
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org_kde_kwin_server_decoration_set_user_data(struct org_kde_kwin_server_decoration *org_kde_kwin_server_decoration, void *user_data)
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{
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wl_proxy_set_user_data((struct wl_proxy *) org_kde_kwin_server_decoration, user_data);
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}
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/** @ingroup iface_org_kde_kwin_server_decoration */
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static inline void *
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org_kde_kwin_server_decoration_get_user_data(struct org_kde_kwin_server_decoration *org_kde_kwin_server_decoration)
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{
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return wl_proxy_get_user_data((struct wl_proxy *) org_kde_kwin_server_decoration);
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}
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static inline uint32_t
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org_kde_kwin_server_decoration_get_version(struct org_kde_kwin_server_decoration *org_kde_kwin_server_decoration)
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{
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return wl_proxy_get_version((struct wl_proxy *) org_kde_kwin_server_decoration);
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}
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/** @ingroup iface_org_kde_kwin_server_decoration */
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static inline void
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org_kde_kwin_server_decoration_destroy(struct org_kde_kwin_server_decoration *org_kde_kwin_server_decoration)
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{
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wl_proxy_destroy((struct wl_proxy *) org_kde_kwin_server_decoration);
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}
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/**
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* @ingroup iface_org_kde_kwin_server_decoration
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*/
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static inline void
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org_kde_kwin_server_decoration_release(struct org_kde_kwin_server_decoration *org_kde_kwin_server_decoration)
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{
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wl_proxy_marshal_flags((struct wl_proxy *) org_kde_kwin_server_decoration,
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ORG_KDE_KWIN_SERVER_DECORATION_RELEASE, NULL, wl_proxy_get_version((struct wl_proxy *) org_kde_kwin_server_decoration), WL_MARSHAL_FLAG_DESTROY);
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}
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/**
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* @ingroup iface_org_kde_kwin_server_decoration
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*/
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static inline void
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org_kde_kwin_server_decoration_request_mode(struct org_kde_kwin_server_decoration *org_kde_kwin_server_decoration, uint32_t mode)
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{
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wl_proxy_marshal_flags((struct wl_proxy *) org_kde_kwin_server_decoration,
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ORG_KDE_KWIN_SERVER_DECORATION_REQUEST_MODE, NULL, wl_proxy_get_version((struct wl_proxy *) org_kde_kwin_server_decoration), 0, mode);
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}
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#ifdef __cplusplus
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}
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#endif
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#endif
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@@ -0,0 +1,60 @@
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/* Generated by wayland-scanner 1.24.0 */
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/*
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* SPDX-FileCopyrightText: 2015 Martin Gräßlin
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* SPDX-License-Identifier: LGPL-2.1-or-later
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*/
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#include <stdbool.h>
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#include <stdlib.h>
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#include <stdint.h>
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#include "wayland-util.h"
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#ifndef __has_attribute
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# define __has_attribute(x) 0 /* Compatibility with non-clang compilers. */
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#endif
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#if (__has_attribute(visibility) || defined(__GNUC__) && __GNUC__ >= 4)
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#define WL_PRIVATE __attribute__ ((visibility("hidden")))
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#else
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#define WL_PRIVATE
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#endif
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extern const struct wl_interface org_kde_kwin_server_decoration_interface;
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extern const struct wl_interface wl_surface_interface;
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static const struct wl_interface *server_decoration_types[] = {
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NULL,
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&org_kde_kwin_server_decoration_interface,
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&wl_surface_interface,
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};
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static const struct wl_message org_kde_kwin_server_decoration_manager_requests[] = {
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{ "create", "no", server_decoration_types + 1 },
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};
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static const struct wl_message org_kde_kwin_server_decoration_manager_events[] = {
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{ "default_mode", "u", server_decoration_types + 0 },
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};
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WL_PRIVATE const struct wl_interface org_kde_kwin_server_decoration_manager_interface = {
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"org_kde_kwin_server_decoration_manager", 1,
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1, org_kde_kwin_server_decoration_manager_requests,
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1, org_kde_kwin_server_decoration_manager_events,
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};
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static const struct wl_message org_kde_kwin_server_decoration_requests[] = {
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{ "release", "", server_decoration_types + 0 },
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{ "request_mode", "u", server_decoration_types + 0 },
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};
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static const struct wl_message org_kde_kwin_server_decoration_events[] = {
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{ "mode", "u", server_decoration_types + 0 },
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};
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WL_PRIVATE const struct wl_interface org_kde_kwin_server_decoration_interface = {
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"org_kde_kwin_server_decoration", 1,
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2, org_kde_kwin_server_decoration_requests,
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1, org_kde_kwin_server_decoration_events,
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};
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@@ -0,0 +1,35 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<protocol name="server_decoration">
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<copyright><![CDATA[
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SPDX-FileCopyrightText: 2015 Martin Gräßlin
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SPDX-License-Identifier: LGPL-2.1-or-later
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]]></copyright>
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<interface name="org_kde_kwin_server_decoration_manager" version="1">
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<request name="create">
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<arg name="id" type="new_id" interface="org_kde_kwin_server_decoration"/>
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<arg name="surface" type="object" interface="wl_surface"/>
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</request>
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<enum name="mode">
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<entry name="None" value="0"/>
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<entry name="Client" value="1"/>
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<entry name="Server" value="2"/>
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</enum>
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<event name="default_mode">
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<arg name="mode" type="uint"/>
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</event>
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</interface>
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<interface name="org_kde_kwin_server_decoration" version="1">
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<request name="release" type="destructor"/>
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<enum name="mode">
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<entry name="None" value="0"/>
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<entry name="Client" value="1"/>
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<entry name="Server" value="2"/>
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</enum>
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<request name="request_mode">
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<arg name="mode" type="uint"/>
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</request>
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<event name="mode">
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<arg name="mode" type="uint"/>
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</event>
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</interface>
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</protocol>
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Block a user