Drop RDP backend

Users interested in remote access to wlroots compositors should use
wayvnc:

https://github.com/any1/wayvnc

18 files changed, 1 insertions, 1379 deletions

diff --git a/.builds/alpine.yml b/.builds/alpine.yml
index 2833e342..6ec7fe99 100644
--- a/.builds/alpine.yml
+++ b/.builds/alpine.yml
@@ -1,7 +1,6 @@
 image: alpine/edge
 packages:
   - eudev-dev
-  - freerdp-dev
   - ffmpeg-dev
   - libcap-dev
   - libinput-dev
diff --git a/.builds/archlinux.yml b/.builds/archlinux.yml
index 52cce572..47551002 100644
--- a/.builds/archlinux.yml
+++ b/.builds/archlinux.yml
@@ -1,7 +1,6 @@
 image: archlinux
 packages:
   - clang
-  - freerdp
   - ffmpeg
   - libcap
   - libinput
diff --git a/.builds/freebsd.yml b/.builds/freebsd.yml
index a044362b..1934d8c7 100644
--- a/.builds/freebsd.yml
+++ b/.builds/freebsd.yml
@@ -11,7 +11,6 @@ packages:
 - graphics/wayland
 - graphics/wayland-protocols
 - multimedia/ffmpeg
-- net/freerdp
 - x11/libX11
 - x11/libinput
 - x11/libxcb
diff --git a/backend/backend.c b/backend/backend.c
index 6b804d3c..c71b072f 100644
--- a/backend/backend.c
+++ b/backend/backend.c
@@ -21,9 +21,6 @@
 #if WLR_HAS_X11_BACKEND
 #include <wlr/backend/x11.h>
 #endif
-#if WLR_HAS_RDP_BACKEND
-#include <wlr/backend/rdp.h>
-#endif
 
 void wlr_backend_init(struct wlr_backend *backend,
 		const struct wlr_backend_impl *impl) {
@@ -137,38 +134,6 @@ static struct wlr_backend *attempt_headless_backend(
 	return backend;
 }
 
-#if WLR_HAS_RDP_BACKEND
-static struct wlr_backend *attempt_rdp_backend(struct wl_display *display,
-		wlr_renderer_create_func_t create_renderer_func) {
-	const char *cert_path = getenv("WLR_RDP_TLS_CERT_PATH");
-	const char *key_path = getenv("WLR_RDP_TLS_KEY_PATH");
-	if (!cert_path || !key_path) {
-		wlr_log(WLR_ERROR, "The RDP backend requires WLR_RDP_TLS_CERT_PATH "
-				"and WLR_RDP_TLS_KEY_PATH to be set.");
-		return NULL;
-	}
-	struct wlr_backend *backend = wlr_rdp_backend_create(
-			display, create_renderer_func, cert_path, key_path);
-	const char *address = getenv("WLR_RDP_ADDRESS");
-	if (address) {
-		wlr_rdp_backend_set_address(backend, address);
-	}
-	const char *_port = getenv("WLR_RDP_PORT");
-	if (_port) {
-		char *endptr;
-		int port = strtol(_port, &endptr, 10);
-		if (*endptr || port <= 0 || port > 65535) {
-			wlr_log(WLR_ERROR, "Expected WLR_RDP_PORT to be a "
-					"positive integer less or equal to 65535");
-			wlr_backend_destroy(backend);
-			return NULL;
-		}
-		wlr_rdp_backend_set_port(backend, port);
-	}
-	return backend;
-}
-#endif
-
 static struct wlr_backend *attempt_noop_backend(struct wl_display *display) {
 	struct wlr_backend *backend = wlr_noop_backend_create(display);
 	if (backend == NULL) {
@@ -220,10 +185,6 @@ static struct wlr_backend *attempt_backend_by_name(struct wl_display *display,
 #endif
 	} else if (strcmp(name, "headless") == 0) {
 		return attempt_headless_backend(display, create_renderer_func);
-#if WLR_HAS_RDP_BACKEND
-	} else if (strcmp(name, "rdp") == 0) {
-		return attempt_rdp_backend(display, create_renderer_func);
-#endif
 	} else if (strcmp(name, "noop") == 0) {
 		return attempt_noop_backend(display);
 	} else if (strcmp(name, "drm") == 0 || strcmp(name, "libinput") == 0) {
diff --git a/backend/meson.build b/backend/meson.build
index 373102b6..3cd24b39 100644
--- a/backend/meson.build
+++ b/backend/meson.build
@@ -5,7 +5,6 @@ subdir('headless')
 subdir('libinput')
 subdir('multi')
 subdir('noop')
-subdir('rdp')
 subdir('wayland')
 subdir('x11')
 
diff --git a/backend/rdp/backend.c b/backend/rdp/backend.c
deleted file mode 100644
index c0b63921..00000000
--- a/backend/rdp/backend.c
+++ /dev/null
@@ -1,133 +0,0 @@
-#define _POSIX_C_SOURCE 200809L
-#include <assert.h>
-#include <stdlib.h>
-#include <string.h>
-#include <wlr/render/egl.h>
-#include <wlr/render/gles2.h>
-#include <wlr/util/log.h>
-#include "backend/rdp.h"
-#include "util/signal.h"
-
-struct wlr_rdp_backend *rdp_backend_from_backend(
-		struct wlr_backend *wlr_backend) {
-	assert(wlr_backend_is_rdp(wlr_backend));
-	return (struct wlr_rdp_backend *)wlr_backend;
-}
-
-static bool backend_start(struct wlr_backend *wlr_backend) {
-	struct wlr_rdp_backend *backend =
-		rdp_backend_from_backend(wlr_backend);
-	assert(backend->listener == NULL);
-	wlr_log(WLR_INFO, "Starting RDP backend");
-	if (!rdp_configure_listener(backend)) {
-		return false;
-	}
-	return true;
-}
-
-void wlr_rdp_backend_set_address(struct wlr_backend *wlr_backend,
-		const char *address) {
-	struct wlr_rdp_backend *backend =
-		rdp_backend_from_backend(wlr_backend);
-	assert(backend->listener == NULL);
-	backend->address = strdup(address);
-}
-
-void wlr_rdp_backend_set_port(struct wlr_backend *wlr_backend, int port) {
-	struct wlr_rdp_backend *backend =
-		rdp_backend_from_backend(wlr_backend);
-	assert(backend->listener == NULL);
-	backend->port = port;
-}
-
-static void backend_destroy(struct wlr_backend *wlr_backend) {
-	struct wlr_rdp_backend *backend =
-		rdp_backend_from_backend(wlr_backend);
-	if (!wlr_backend) {
-		return;
-	}
-
-	wl_list_remove(&backend->display_destroy.link);
-
-	struct wlr_rdp_peer_context *client;
-	wl_list_for_each(client, &backend->clients, link) {
-		freerdp_peer_context_free(client->peer);
-		freerdp_peer_free(client->peer);
-	}
-
-	wlr_signal_emit_safe(&wlr_backend->events.destroy, backend);
-
-	wlr_renderer_destroy(backend->renderer);
-	wlr_egl_finish(&backend->egl);
-	free(backend->address);
-	free(backend);
-}
-
-static struct wlr_renderer *backend_get_renderer(
-		struct wlr_backend *wlr_backend) {
-	struct wlr_rdp_backend *backend =
-		rdp_backend_from_backend(wlr_backend);
-	return backend->renderer;
-}
-
-static const struct wlr_backend_impl backend_impl = {
-	.start = backend_start,
-	.destroy = backend_destroy,
-	.get_renderer = backend_get_renderer,
-};
-
-static void handle_display_destroy(struct wl_listener *listener, void *data) {
-	struct wlr_rdp_backend *backend =
-		wl_container_of(listener, backend, display_destroy);
-	backend_destroy(&backend->backend);
-}
-
-struct wlr_backend *wlr_rdp_backend_create(struct wl_display *display,
-		wlr_renderer_create_func_t create_renderer_func,
-		const char *tls_cert_path, const char *tls_key_path) {
-	wlr_log(WLR_INFO, "Creating RDP backend");
-
-	struct wlr_rdp_backend *backend =
-		calloc(1, sizeof(struct wlr_rdp_backend));
-	if (!backend) {
-		wlr_log(WLR_ERROR, "Failed to allocate wlr_rdp_backend");
-		return NULL;
-	}
-	wlr_backend_init(&backend->backend, &backend_impl);
-	backend->display = display;
-	backend->tls_cert_path = tls_cert_path;
-	backend->tls_key_path = tls_key_path;
-	backend->address = strdup("127.0.0.1");
-	backend->port = 3389;
-	wl_list_init(&backend->clients);
-
-	static const EGLint config_attribs[] = {
-		EGL_SURFACE_TYPE, EGL_PBUFFER_BIT,
-		EGL_ALPHA_SIZE, 0,
-		EGL_BLUE_SIZE, 1,
-		EGL_GREEN_SIZE, 1,
-		EGL_RED_SIZE, 1,
-		EGL_NONE,
-	};
-
-	if (!create_renderer_func) {
-		create_renderer_func = wlr_renderer_autocreate;
-	}
-
-	backend->renderer = create_renderer_func(&backend->egl,
-		EGL_PLATFORM_SURFACELESS_MESA, NULL, (EGLint*)config_attribs, 0);
-	if (!backend->renderer) {
-		wlr_log(WLR_ERROR, "Failed to create renderer");
-		free(backend);
-		return NULL;
-	}
-
-	backend->display_destroy.notify = handle_display_destroy;
-	wl_display_add_destroy_listener(display, &backend->display_destroy);
-
-	return &backend->backend;
-}
-
-bool wlr_backend_is_rdp(struct wlr_backend *backend) {
-	return backend->impl == &backend_impl;
-}
diff --git a/backend/rdp/keyboard.c b/backend/rdp/keyboard.c
deleted file mode 100644
index 78dd8b08..00000000
--- a/backend/rdp/keyboard.c
+++ /dev/null
@@ -1,219 +0,0 @@
-#include <stdlib.h>
-#include <wayland-server-core.h>
-#include <wlr/types/wlr_input_device.h>
-#include <wlr/types/wlr_keyboard.h>
-#include <wlr/interfaces/wlr_keyboard.h>
-#include <wlr/interfaces/wlr_input_device.h>
-#include <wlr/util/log.h>
-#include <xkbcommon/xkbcommon.h>
-#include "backend/rdp.h"
-#include "util/signal.h"
-
-struct rdp_to_xkb_keyboard_layout {
-	UINT32 rdp_layout_code;
-	const char *xkb_layout;
-	const char *xkb_variant;
-};
-
-/* table reversed from
-	https://github.com/awakecoding/FreeRDP/blob/master/libfreerdp/locale/xkb_layout_ids.c#L811 */
-static struct rdp_to_xkb_keyboard_layout rdp_keyboards[] = {
-	{KBD_ARABIC_101, "ara", 0},
-	{KBD_BULGARIAN, 0, 0},
-	{KBD_CHINESE_TRADITIONAL_US, 0, 0},
-	{KBD_CZECH, "cz", 0},
-	{KBD_CZECH_PROGRAMMERS, "cz", "bksl"},
-	{KBD_CZECH_QWERTY, "cz", "qwerty"},
-	{KBD_DANISH, "dk", 0},
-	{KBD_GERMAN, "de", 0},
-	{KBD_GERMAN_NEO, "de", "neo"},
-	{KBD_GERMAN_IBM, "de", "qwerty"},
-	{KBD_GREEK, "gr", 0},
-	{KBD_GREEK_220, "gr", "simple"},
-	{KBD_GREEK_319, "gr", "extended"},
-	{KBD_GREEK_POLYTONIC, "gr", "polytonic"},
-	{KBD_US, "us", 0},
-	{KBD_US_ENGLISH_TABLE_FOR_IBM_ARABIC_238_L, "ara", "buckwalter"},
-	{KBD_SPANISH, "es", 0},
-	{KBD_SPANISH_VARIATION, "es", "nodeadkeys"},
-	{KBD_FINNISH, "fi", 0},
-	{KBD_FRENCH, "fr", 0},
-	{KBD_HEBREW, "il", 0},
-	{KBD_HUNGARIAN, "hu", 0},
-	{KBD_HUNGARIAN_101_KEY, "hu", "standard"},
-	{KBD_ICELANDIC, "is", 0},
-	{KBD_ITALIAN, "it", 0},
-	{KBD_ITALIAN_142, "it", "nodeadkeys"},
-	{KBD_JAPANESE, "jp", 0},
-	{KBD_JAPANESE_INPUT_SYSTEM_MS_IME2002, "jp", "kana"},
-	{KBD_KOREAN, "kr", 0},
-	{KBD_KOREAN_INPUT_SYSTEM_IME_2000, "kr", "kr104"},
-	{KBD_DUTCH, "nl", 0},
-	{KBD_NORWEGIAN, "no", 0},
-	{KBD_POLISH_PROGRAMMERS, "pl", 0},
-	{KBD_POLISH_214, "pl", "qwertz"},
-	{KBD_ROMANIAN, "ro", 0},
-	{KBD_RUSSIAN, "ru", 0},
-	{KBD_RUSSIAN_TYPEWRITER, "ru", "typewriter"},
-	{KBD_CROATIAN, "hr", 0},
-	{KBD_SLOVAK, "sk", 0},
-	{KBD_SLOVAK_QWERTY, "sk", "qwerty"},
-	{KBD_ALBANIAN, 0, 0},
-	{KBD_SWEDISH, "se", 0},
-	{KBD_THAI_KEDMANEE, "th", 0},
-	{KBD_THAI_KEDMANEE_NON_SHIFTLOCK, "th", "tis"},
-	{KBD_TURKISH_Q, "tr", 0},
-	{KBD_TURKISH_F, "tr", "f"},
-	{KBD_URDU, "in", "urd-phonetic3"},
-	{KBD_UKRAINIAN, "ua", 0},
-	{KBD_BELARUSIAN, "by", 0},
-	{KBD_SLOVENIAN, "si", 0},
-	{KBD_ESTONIAN, "ee", 0},
-	{KBD_LATVIAN, "lv", 0},
-	{KBD_LITHUANIAN_IBM, "lt", "ibm"},
-	{KBD_FARSI, "af", 0},
-	{KBD_VIETNAMESE, "vn", 0},
-	{KBD_ARMENIAN_EASTERN, "am", 0},
-	{KBD_AZERI_LATIN, 0, 0},
-	{KBD_FYRO_MACEDONIAN, "mk", 0},
-	{KBD_GEORGIAN, "ge", 0},
-	{KBD_FAEROESE, 0, 0},
-	{KBD_DEVANAGARI_INSCRIPT, 0, 0},
-	{KBD_MALTESE_47_KEY, 0, 0},
-	{KBD_NORWEGIAN_WITH_SAMI, "no", "smi"},
-	{KBD_KAZAKH, "kz", 0},
-	{KBD_KYRGYZ_CYRILLIC, "kg", "phonetic"},
-	{KBD_TATAR, "ru", "tt"},
-	{KBD_BENGALI, "bd", 0},
-	{KBD_BENGALI_INSCRIPT, "bd", "probhat"},
-	{KBD_PUNJABI, 0, 0},
-	{KBD_GUJARATI, "in", "guj"},
-	{KBD_TAMIL, "in", "tam"},
-	{KBD_TELUGU, "in", "tel"},
-	{KBD_KANNADA, "in", "kan"},
-	{KBD_MALAYALAM, "in", "mal"},
-	{KBD_HINDI_TRADITIONAL, "in", 0},
-	{KBD_MARATHI, 0, 0},
-	{KBD_MONGOLIAN_CYRILLIC, "mn", 0},
-	{KBD_UNITED_KINGDOM_EXTENDED, "gb", "intl"},
-	{KBD_SYRIAC, "syc", 0},
-	{KBD_SYRIAC_PHONETIC, "syc", "syc_phonetic"},
-	{KBD_NEPALI, "np", 0},
-	{KBD_PASHTO, "af", "ps"},
-	{KBD_DIVEHI_PHONETIC, 0, 0},
-	{KBD_LUXEMBOURGISH, 0, 0},
-	{KBD_MAORI, "mao", 0},
-	{KBD_CHINESE_SIMPLIFIED_US, 0, 0},
-	{KBD_SWISS_GERMAN, "ch", "de_nodeadkeys"},
-	{KBD_UNITED_KINGDOM, "gb", 0},
-	{KBD_LATIN_AMERICAN, "latam", 0},
-	{KBD_BELGIAN_FRENCH, "be", 0},
-	{KBD_BELGIAN_PERIOD, "be", "oss_sundeadkeys"},
-	{KBD_PORTUGUESE, "pt", 0},
-	{KBD_SERBIAN_LATIN, "rs", 0},
-	{KBD_AZERI_CYRILLIC, "az", "cyrillic"},
-	{KBD_SWEDISH_WITH_SAMI, "se", "smi"},
-	{KBD_UZBEK_CYRILLIC, "af", "uz"},
-	{KBD_INUKTITUT_LATIN, "ca", "ike"},
-	{KBD_CANADIAN_FRENCH_LEGACY, "ca", "fr-legacy"},
-	{KBD_SERBIAN_CYRILLIC, "rs", 0},
-	{KBD_CANADIAN_FRENCH, "ca", "fr-legacy"},
-	{KBD_SWISS_FRENCH, "ch", "fr"},
-	{KBD_BOSNIAN, "ba", 0},
-	{KBD_IRISH, 0, 0},
-	{KBD_BOSNIAN_CYRILLIC, "ba", "us"},
-	{KBD_UNITED_STATES_DVORAK, "us", "dvorak"},
-	{KBD_PORTUGUESE_BRAZILIAN_ABNT2, "br", "nativo"},
-	{KBD_CANADIAN_MULTILINGUAL_STANDARD, "ca", "multix"},
-	{KBD_GAELIC, "ie", "CloGaelach"},
-
-	{0x00000000, 0, 0},
-};
-
-/* taken from 2.2.7.1.6 Input Capability Set (TS_INPUT_CAPABILITYSET) */
-static char *rdp_keyboard_types[] = {
-	"",	/* 0: unused */
-	"", /* 1: IBM PC/XT or compatible (83-key) keyboard */
-	"", /* 2: Olivetti "ICO" (102-key) keyboard */
-	"", /* 3: IBM PC/AT (84-key) or similar keyboard */
-	"pc102",/* 4: IBM enhanced (101- or 102-key) keyboard */
-	"", /* 5: Nokia 1050 and similar keyboards */
-	"",	/* 6: Nokia 9140 and similar keyboards */
-	""	/* 7: Japanese keyboard */
-};
-
-static void keyboard_destroy(struct wlr_input_device *wlr_device) {
-	struct wlr_rdp_keyboard *keyboard =
-		(struct wlr_rdp_keyboard *)wlr_device->keyboard;
-	xkb_keymap_unref(keyboard->keymap);
-	free(keyboard);
-}
-
-static struct wlr_input_device_impl input_device_impl = {
-	.destroy = keyboard_destroy,
-};
-
-struct wlr_rdp_input_device *wlr_rdp_keyboard_create(
-		struct wlr_rdp_backend *backend, rdpSettings *settings) {
-	struct wlr_rdp_input_device *device =
-		calloc(1, sizeof(struct wlr_rdp_input_device));
-	if (!device) {
-		wlr_log(WLR_ERROR, "Failed to allcoate RDP input device");
-		return NULL;
-	}
-
-	int vendor = 0;
-	int product = 0;
-	const char *name = "rdp";
-	struct wlr_input_device *wlr_device = &device->wlr_input_device;
-	wlr_input_device_init(wlr_device, WLR_INPUT_DEVICE_KEYBOARD,
-			&input_device_impl, name, vendor, product);
-
-	struct wlr_rdp_keyboard *keyboard =
-		calloc(1, sizeof(struct wlr_rdp_keyboard));
-	if (!keyboard) {
-		wlr_log(WLR_ERROR, "Failed to allocate RDP pointer device");
-		goto error;
-	}
-	wlr_device->keyboard = (struct wlr_keyboard *)keyboard;
-	wlr_keyboard_init(wlr_device->keyboard, NULL);
-
-	wlr_log(WLR_DEBUG, "RDP keyboard layout: 0x%x type: 0x%x subtype: 0x%x "
-			"function_keys 0x%x", settings->KeyboardLayout,
-			settings->KeyboardType, settings->KeyboardSubType,
-			settings->KeyboardFunctionKey);
-
-	// We need to set up an XKB context and jump through some hoops to convert
-	// RDP input events into scancodes
-	struct xkb_rule_names xkb_rule_names = { 0 };
-	if (settings->KeyboardType <= 7) {
-		xkb_rule_names.model = rdp_keyboard_types[settings->KeyboardType];
-	}
-	for (int i = 0; rdp_keyboards[i].rdp_layout_code; ++i) {
-		if (rdp_keyboards[i].rdp_layout_code == settings->KeyboardLayout) {
-			xkb_rule_names.layout = rdp_keyboards[i].xkb_layout;
-			xkb_rule_names.variant = rdp_keyboards[i].xkb_variant;
-			wlr_log(WLR_DEBUG, "Mapped RDP keyboard to xkb layout %s variant "
-					"%s", xkb_rule_names.layout, xkb_rule_names.variant);
-			break;
-		}
-	}
-	if (xkb_rule_names.layout) {
-		struct xkb_context *xkb_context = xkb_context_new(0);
-		if (!xkb_context) {
-			wlr_log(WLR_DEBUG, "Failed to allocate xkb context");
-			goto error;
-		}
-		keyboard->keymap =
-			xkb_keymap_new_from_names(xkb_context, &xkb_rule_names, 0);
-		xkb_context_unref(xkb_context);
-	}
-
-	wlr_keyboard_set_keymap(wlr_device->keyboard, keyboard->keymap);
-
-	wlr_signal_emit_safe(&backend->backend.events.new_input, wlr_device);
-	return device;
-error:
-	wlr_input_device_destroy(wlr_device);
-	return NULL;
-}
diff --git a/backend/rdp/listener.c b/backend/rdp/listener.c
deleted file mode 100644
index cfbdc537..00000000
--- a/backend/rdp/listener.c
+++ /dev/null
@@ -1,61 +0,0 @@
-#include <stdlib.h>
-#include <wlr/util/log.h>
-#include "backend/rdp.h"
-
-static int rdp_incoming_peer(
-		freerdp_listener *listener, freerdp_peer *client) {
-	struct wlr_rdp_backend *backend =
-		(struct wlr_rdp_backend *)listener->param4;
-	if (rdp_peer_init(client, backend) < 0) {
-		wlr_log(WLR_ERROR, "Error initializing incoming peer");
-		return false;
-	}
-	return true;
-}
-
-static int rdp_listener_activity(int fd, uint32_t mask, void *data) {
-	freerdp_listener *listener = data;
-	if (!(mask & WL_EVENT_READABLE)) {
-		return 0;
-	}
-	if (!listener->CheckFileDescriptor(listener)) {
-		wlr_log(WLR_ERROR, "Failed to check FreeRDP file descriptor");
-		return -1;
-	}
-	return 0;
-}
-
-bool rdp_configure_listener(struct wlr_rdp_backend *backend) {
-	backend->listener = freerdp_listener_new();
-	if (!backend->listener) {
-		wlr_log(WLR_ERROR, "Failed to allocate FreeRDP listener");
-		return false;
-	}
-	backend->listener->PeerAccepted = rdp_incoming_peer;
-	backend->listener->param4 = backend;
-	if (!backend->listener->Open(backend->listener,
-				backend->address, backend->port)) {
-		wlr_log(WLR_ERROR, "Failed to bind to RDP socket");
-		return false;
-	}
-	int rcount = 0;
-	void *rfds[MAX_FREERDP_FDS];
-	if (!backend->listener->GetFileDescriptor(
-				backend->listener, rfds, &rcount)) {
-		wlr_log(WLR_ERROR, "Failed to get FreeRDP file descriptors");
-		return false;
-	}
-	struct wl_event_loop *event_loop =
-		wl_display_get_event_loop(backend->display);
-	int i;
-	for (i = 0; i < rcount; ++i) {
-		int fd = (int)(long)(rfds[i]);
-		backend->listener_events[i] = wl_event_loop_add_fd(
-				event_loop, fd, WL_EVENT_READABLE, rdp_listener_activity,
-				backend->listener);
-	}
-	for (; i < MAX_FREERDP_FDS; ++i) {
-		backend->listener_events[i] = NULL;
-	}
-	return true;
-}
diff --git a/backend/rdp/meson.build b/backend/rdp/meson.build
deleted file mode 100644
index 40259c65..00000000
--- a/backend/rdp/meson.build
+++ /dev/null
@@ -1,36 +0,0 @@
-rdp_libs = []
-rdp_required = [
-	'freerdp2',
-	'winpr2',
-]
-
-msg = []
-if get_option('freerdp').enabled()
-	msg += 'Install "@0@" or pass "-Dfreerdp=disabled".'
-endif
-if not get_option('freerdp').disabled()
-	msg += 'Required for RDP backend support.'
-endif
-
-foreach lib : rdp_required
-	dep = dependency(lib,
-		required: get_option('freerdp'),
-		not_found_message: '\n'.join(msg).format(lib),
-	)
-	if not dep.found()
-		subdir_done()
-	endif
-
-	rdp_libs += dep
-endforeach
-
-wlr_files += files(
-	'backend.c',
-	'keyboard.c',
-	'listener.c',
-	'output.c',
-	'peer.c',
-	'pointer.c',
-)
-wlr_deps += rdp_libs
-conf_data.set10('WLR_HAS_RDP_BACKEND', true)
diff --git a/backend/rdp/output.c b/backend/rdp/output.c
deleted file mode 100644
index 3043d2c8..00000000
--- a/backend/rdp/output.c
+++ /dev/null
@@ -1,331 +0,0 @@
-#include <assert.h>
-#include <EGL/egl.h>
-#include <EGL/eglext.h>
-#include <stdlib.h>
-#include <wayland-server-core.h>
-#include <wlr/types/wlr_output.h>
-#include <wlr/interfaces/wlr_output.h>
-#include <wlr/util/log.h>
-#include <wlr/render/wlr_renderer.h>
-#include "backend/rdp.h"
-#include "util/signal.h"
-
-static struct wlr_rdp_output *rdp_output_from_output(
-		struct wlr_output *wlr_output) {
-	assert(wlr_output_is_rdp(wlr_output));
-	return (struct wlr_rdp_output *)wlr_output;
-}
-
-static EGLSurface egl_create_surface(struct wlr_egl *egl, unsigned int width,
-		unsigned int height) {
-	EGLint attribs[] = {
-		EGL_WIDTH, width,
-		EGL_HEIGHT, height,
-		EGL_NONE,
-	};
-	EGLSurface surf = eglCreatePbufferSurface(egl->display, egl->config, attribs);
-	if (surf == EGL_NO_SURFACE) {
-		wlr_log(WLR_ERROR, "Failed to create EGL surface");
-		return EGL_NO_SURFACE;
-	}
-	return surf;
-}
-
-static bool output_set_custom_mode(struct wlr_output *wlr_output, int32_t width,
-		int32_t height, int32_t refresh) {
-	struct wlr_rdp_output *output =
-		rdp_output_from_output(wlr_output);
-	struct wlr_rdp_backend *backend = output->backend;
-
-	if (refresh <= 0) {
-		refresh = 60 * 1000; // 60 Hz
-	}
-
-	wlr_egl_destroy_surface(&backend->egl, output->egl_surface);
-
-	output->egl_surface = egl_create_surface(&backend->egl, width, height);
-	if (output->egl_surface == EGL_NO_SURFACE) {
-		wlr_log(WLR_ERROR, "Failed to recreate EGL surface");
-		wlr_output_destroy(wlr_output);
-		return false;
-	}
-
-	output->frame_delay = 1000000 / refresh;
-
-	if (output->shadow_surface) {
-		pixman_image_unref(output->shadow_surface);
-	}
-	output->shadow_surface = pixman_image_create_bits(PIXMAN_x8r8g8b8,
-			width, height, NULL, width * 4);
-
-	wlr_output_update_custom_mode(&output->wlr_output, width, height, refresh);
-	return true;
-}
-
-static bool output_attach_render(struct wlr_output *wlr_output,
-		int *buffer_age) {
-	struct wlr_rdp_output *output =
-		rdp_output_from_output(wlr_output);
-	return wlr_egl_make_current(&output->backend->egl, output->egl_surface,
-		buffer_age);
-}
-
-static bool rfx_swap_buffers(
-		struct wlr_rdp_output *output, pixman_region32_t *damage) {
-	if (!pixman_region32_not_empty(damage)) {
-		return true;
-	}
-	struct wlr_rdp_peer_context *context = output->context;
-	freerdp_peer *peer = context->peer;
-	rdpUpdate *update = peer->update;
-
-	Stream_Clear(context->encode_stream);
-	Stream_SetPosition(context->encode_stream, 0);
-	int width = damage->extents.x2 - damage->extents.x1;
-	int height = damage->extents.y2 - damage->extents.y1;
-
-	SURFACE_BITS_COMMAND cmd;
-	cmd.skipCompression = TRUE;
-	cmd.destLeft = damage->extents.x1;
-	cmd.destTop = damage->extents.y1;
-	cmd.destRight = damage->extents.x2;
-	cmd.destBottom = damage->extents.y2;
-	cmd.bmp.bpp = pixman_image_get_depth(output->shadow_surface);
-	cmd.bmp.codecID = peer->settings->RemoteFxCodecId;
-	cmd.bmp.width = width;
-	cmd.bmp.height = height;
-
-	uint32_t *ptr = pixman_image_get_data(output->shadow_surface) +
-		damage->extents.x1 + damage->extents.y1 *
-		(pixman_image_get_stride(output->shadow_surface) / sizeof(uint32_t));
-
-	RFX_RECT *rfx_rect;
-	int nrects;
-	pixman_box32_t *rects =
-		pixman_region32_rectangles(damage, &nrects);
-	rfx_rect = realloc(context->rfx_rects, nrects * sizeof(*rfx_rect));
-	if (rfx_rect == NULL) {
-		wlr_log(WLR_ERROR, "RDP swap buffers failed: could not realloc rects");
-		return false;
-	}
-	context->rfx_rects = rfx_rect;
-
-	for (int i = 0; i < nrects; ++i) {
-		pixman_box32_t *region = &rects[i];
-		rfx_rect = &context->rfx_rects[i];
-		rfx_rect->x = region->x1 - damage->extents.x1;
-		rfx_rect->y = region->y1 - damage->extents.y1;
-		rfx_rect->width = region->x2 - region->x1;
-		rfx_rect->height = region->y2 - region->y1;
-	}
-
-	rfx_compose_message(context->rfx_context, context->encode_stream,
-			context->rfx_rects, nrects, (BYTE *)ptr, width, height,
-			pixman_image_get_stride(output->shadow_surface));
-	cmd.bmp.bitmapDataLength = Stream_GetPosition(context->encode_stream);
-	cmd.bmp.bitmapData = Stream_Buffer(context->encode_stream);
-
-	update->SurfaceBits(update->context, &cmd);
-	return true;
-}
-
-static bool nsc_swap_buffers(
-		struct wlr_rdp_output *output, pixman_region32_t *damage) {
-	struct wlr_rdp_peer_context *context = output->context;
-	freerdp_peer *peer = context->peer;
-	rdpUpdate *update = peer->update;
-
-	Stream_Clear(context->encode_stream);
-	Stream_SetPosition(context->encode_stream, 0);
-	int width = damage->extents.x2 - damage->extents.x1;
-	int height = damage->extents.y2 - damage->extents.y1;
-
-	SURFACE_BITS_COMMAND cmd;
-	cmd.skipCompression = TRUE;
-	cmd.destLeft = damage->extents.x1;
-	cmd.destTop = damage->extents.y1;
-	cmd.destRight = damage->extents.x2;
-	cmd.destBottom = damage->extents.y2;
-	cmd.bmp.bpp = pixman_image_get_depth(output->shadow_surface);
-	cmd.bmp.codecID = peer->settings->NSCodecId;
-	cmd.bmp.width = width;
-	cmd.bmp.height = height;
-
-	uint32_t *ptr = pixman_image_get_data(output->shadow_surface) +
-		damage->extents.x1 + damage->extents.y1 *
-		(pixman_image_get_stride(output->shadow_surface) / sizeof(uint32_t));
-
-	nsc_compose_message(context->nsc_context, context->encode_stream,
-			(BYTE *)ptr, width, height,
-			pixman_image_get_stride(output->shadow_surface));
-
-	cmd.bmp.bitmapDataLength = Stream_GetPosition(context->encode_stream);
-	cmd.bmp.bitmapData = Stream_Buffer(context->encode_stream);
-
-	update->SurfaceBits(update->context, &cmd);
-	return true;
-}
-
-static bool output_commit_buffer(struct wlr_rdp_output *output) {
-	struct wlr_output *wlr_output = &output->wlr_output;
-
-	bool ret = false;
-
-	pixman_region32_t output_region;
-	pixman_region32_init(&output_region);
-	pixman_region32_union_rect(&output_region, &output_region,
-		0, 0, wlr_output->width, wlr_output->height);
-
-	pixman_region32_t *damage = &output_region;
-	if (wlr_output->pending.committed & WLR_OUTPUT_STATE_DAMAGE) {
-		damage = &wlr_output->pending.damage;
-	}
-
-	int x = damage->extents.x1;
-	int y = damage->extents.y1;
-	int width = damage->extents.x2 - damage->extents.x1;
-	int height = damage->extents.y2 - damage->extents.y1;
-
-	// Update shadow buffer
-	struct wlr_renderer *renderer =
-		wlr_backend_get_renderer(&output->backend->backend);
-	// TODO performance: add support for flags
-	ret = wlr_renderer_read_pixels(renderer, WL_SHM_FORMAT_XRGB8888,
-		NULL, pixman_image_get_stride(output->shadow_surface),
-		width, height, x, y, x, y,
-		pixman_image_get_data(output->shadow_surface));
-	if (!ret) {
-		goto out;
-	}
-
-	// Send along to clients
-	rdpSettings *settings = output->context->peer->settings;
-	if (settings->RemoteFxCodec) {
-		ret = rfx_swap_buffers(output, damage);
-	} else if (settings->NSCodec) {
-		ret = nsc_swap_buffers(output, damage);
-	} else {
-		// This would perform like ass so why bother
-		wlr_log(WLR_ERROR, "Raw updates are not supported; use rfx or nsc");
-		ret = false;
-	}
-	if (!ret) {
-		goto out;
-	}
-
-	wlr_output_send_present(wlr_output, NULL);
-
-out:
-	pixman_region32_fini(&output_region);
-	return ret;
-}
-
-static bool output_commit(struct wlr_output *wlr_output) {
-	struct wlr_rdp_output *output = rdp_output_from_output(wlr_output);
-
-	if (wlr_output->pending.committed & WLR_OUTPUT_STATE_ENABLED) {
-		wlr_log(WLR_DEBUG, "Cannot disable an RDP output");
-		return false;
-	}
-
-	if (wlr_output->pending.committed & WLR_OUTPUT_STATE_MODE) {
-		assert(wlr_output->pending.mode_type == WLR_OUTPUT_STATE_MODE_CUSTOM);
-		if (!output_set_custom_mode(wlr_output,
-				wlr_output->pending.custom_mode.width,
-				wlr_output->pending.custom_mode.height,
-				wlr_output->pending.custom_mode.refresh)) {
-			return false;
-		}
-	}
-
-	if (wlr_output->pending.committed & WLR_OUTPUT_STATE_BUFFER) {
-		if (!output_commit_buffer(output)) {
-			return false;
-		}
-	}
-
-	return true;
-}
-
-static void output_destroy(struct wlr_output *wlr_output) {
-	struct wlr_rdp_output *output =
-		rdp_output_from_output(wlr_output);
-	if (output->frame_timer) {
-		wl_event_source_remove(output->frame_timer);
-	}
-	wlr_egl_destroy_surface(&output->backend->egl, output->egl_surface);
-	if (output->shadow_surface) {
-		pixman_image_unref(output->shadow_surface);
-	}
-	free(output);
-}
-
-static const struct wlr_output_impl output_impl = {
-	.destroy = output_destroy,
-	.attach_render = output_attach_render,
-	.commit = output_commit,
-};
-
-bool wlr_output_is_rdp(struct wlr_output *wlr_output) {
-	return wlr_output->impl == &output_impl;
-}
-
-static int signal_frame(void *data) {
-	struct wlr_rdp_output *output = data;
-	wlr_output_send_frame(&output->wlr_output);
-	wl_event_source_timer_update(output->frame_timer, output->frame_delay);
-	return 0;
-}
-
-struct wlr_rdp_output *wlr_rdp_output_create(struct wlr_rdp_backend *backend,
-		struct wlr_rdp_peer_context *context, unsigned int width,
-		unsigned int height) {
-	struct wlr_rdp_output *output =
-		calloc(1, sizeof(struct wlr_rdp_output));
-	if (output == NULL) {
-		wlr_log(WLR_ERROR, "Failed to allocate wlr_rdp_output");
-		return NULL;
-	}
-	output->backend = backend;
-	output->context = context;
-	wlr_output_init(&output->wlr_output, &backend->backend, &output_impl,
-		backend->display);
-	struct wlr_output *wlr_output = &output->wlr_output;
-
-	output->egl_surface = egl_create_surface(&backend->egl, width, height);
-	if (output->egl_surface == EGL_NO_SURFACE) {
-		wlr_log(WLR_ERROR, "Failed to create EGL surface");
-		goto error;
-	}
-
-	output_set_custom_mode(wlr_output, width, height, 0);
-	strncpy(wlr_output->make, "RDP", sizeof(wlr_output->make));
-	strncpy(wlr_output->model, "RDP", sizeof(wlr_output->model));
-	snprintf(wlr_output->name, sizeof(wlr_output->name), "RDP-%d",
-		wl_list_length(&backend->clients));
-
-	char description[128];
-	snprintf(description, sizeof(description),
-		"RDP output %d", wl_list_length(&backend->clients));
-	wlr_output_set_description(wlr_output, description);
-
-	if (!wlr_egl_make_current(&output->backend->egl, output->egl_surface,
-			NULL)) {
-		goto error;
-	}
-
-	wlr_renderer_begin(backend->renderer, wlr_output->width, wlr_output->height);
-	wlr_renderer_clear(backend->renderer, (float[]){ 1.0, 1.0, 1.0, 1.0 });
-	wlr_renderer_end(backend->renderer);
-
-	struct wl_event_loop *ev = wl_display_get_event_loop(backend->display);
-	output->frame_timer = wl_event_loop_add_timer(ev, signal_frame, output);
-	wl_event_source_timer_update(output->frame_timer, output->frame_delay);
-	wlr_output_update_enabled(wlr_output, true);
-	wlr_signal_emit_safe(&backend->backend.events.new_output, wlr_output);
-	return output;
-
-error:
-	wlr_output_destroy(&output->wlr_output);
-	return NULL;
-}
diff --git a/backend/rdp/peer.c b/backend/rdp/peer.c
deleted file mode 100644
index 350a4721..00000000
--- a/backend/rdp/peer.c
+++ /dev/null
@@ -1,360 +0,0 @@
-#define _POSIX_C_SOURCE 200809L
-#include <linux/input.h>
-#include <stdlib.h>
-#include <string.h>
-#include <wlr/types/wlr_output.h>
-#include <wlr/interfaces/wlr_input_device.h>
-#include <wlr/interfaces/wlr_keyboard.h>
-#include <wlr/interfaces/wlr_output.h>
-#include <wlr/util/log.h>
-#include "backend/rdp.h"
-#include "util/signal.h"
-
-static BOOL xf_peer_capabilities(freerdp_peer *client) {
-	return TRUE;
-}
-
-static BOOL xf_peer_post_connect(freerdp_peer *client) {
-	return TRUE;
-}
-
-static BOOL xf_peer_activate(freerdp_peer *client) {
-	struct wlr_rdp_peer_context *context =
-		(struct wlr_rdp_peer_context *)client->context;
-	struct wlr_rdp_backend *backend = context->backend;
-	rdpSettings *settings = client->settings;
-
-	if (!settings->SurfaceCommandsEnabled) {
-		wlr_log(WLR_ERROR, "RDP peer does not support SurfaceCommands");
-		return FALSE;
-	}
-
-	context->output = wlr_rdp_output_create(backend, context,
-			(int)settings->DesktopWidth, (int)settings->DesktopHeight);
-	if (!context->output) {
-		wlr_log(WLR_ERROR, "Failed to allcoate output for RDP peer");
-		return FALSE;
-	}
-	rfx_context_reset(context->rfx_context,
-			context->output->wlr_output.width,
-			context->output->wlr_output.height);
-	nsc_context_reset(context->nsc_context,
-			context->output->wlr_output.width,
-			context->output->wlr_output.height);
-
-	if (context->flags & RDP_PEER_ACTIVATED) {
-		return TRUE;
-	}
-
-	context->pointer = wlr_rdp_pointer_create(backend, context);
-	if (!context->pointer) {
-		wlr_log(WLR_ERROR, "Failed to allocate pointer for RDP peer");
-		return FALSE;
-	}
-
-	// Use wlroots' software cursors instead of remote cursors
-	POINTER_SYSTEM_UPDATE pointer_system;
-	rdpPointerUpdate *pointer = client->update->pointer;
-	pointer_system.type = SYSPTR_NULL;
-	pointer->PointerSystem(client->context, &pointer_system);
-
-	context->keyboard = wlr_rdp_keyboard_create(backend, settings);
-	if (!context->keyboard) {
-		wlr_log(WLR_ERROR, "Failed to allocate keyboard for RDP peer");
-		return FALSE;
-	}
-
-	context->flags |= RDP_PEER_ACTIVATED;
-	return TRUE;
-}
-
-static int xf_suppress_output(rdpContext *context,
-		BYTE allow, const RECTANGLE_16 *area) {
-	struct wlr_rdp_peer_context *peer_context =
-		(struct wlr_rdp_peer_context *)context;
-	if (allow) {
-		peer_context->flags |= RDP_PEER_OUTPUT_ENABLED;
-	} else {
-		peer_context->flags &= ~RDP_PEER_OUTPUT_ENABLED;
-	}
-	return true;
-}
-
-static int xf_input_synchronize_event(rdpInput *input, UINT32 flags) {
-	struct wlr_rdp_peer_context *context =
-		(struct wlr_rdp_peer_context *)input->context;
-	wlr_output_damage_whole(&context->output->wlr_output);
-	return true;
-}
-
-static inline int64_t timespec_to_msec(const struct timespec *a) {
-	return (int64_t)a->tv_sec * 1000 + a->tv_nsec / 1000000;
-}
-
-static int xf_input_mouse_event(rdpInput *input,
-		UINT16 flags, UINT16 x, UINT16 y) {
-	struct wlr_rdp_peer_context *context =
-		(struct wlr_rdp_peer_context *)input->context;
-	struct wlr_input_device *wlr_device = &context->pointer->wlr_input_device;
-	struct wlr_pointer *pointer = wlr_device->pointer;
-	bool frame = false;
-	struct timespec now;
-	clock_gettime(CLOCK_MONOTONIC, &now);
-
-	if (flags & PTR_FLAGS_MOVE) {
-		struct wlr_event_pointer_motion_absolute event = { 0 };
-		event.device = wlr_device;
-		event.time_msec = timespec_to_msec(&now);
-		event.x = x / (double)context->output->wlr_output.width;
-		event.y = y / (double)context->output->wlr_output.height;
-		wlr_signal_emit_safe(&pointer->events.motion_absolute, &event);
-		frame = true;
-	}
-
-	uint32_t button = 0;
-	if (flags & PTR_FLAGS_BUTTON1) {
-		button = BTN_LEFT;
-	} else if (flags & PTR_FLAGS_BUTTON2) {
-		button = BTN_RIGHT;
-	} else if (flags & PTR_FLAGS_BUTTON3) {
-		button = BTN_MIDDLE;
-	}
-
-	if (button) {
-		struct wlr_event_pointer_button event = { 0 };
-		event.device = wlr_device;
-		event.time_msec = timespec_to_msec(&now);
-		event.button = button;
-		event.state = (flags & PTR_FLAGS_DOWN) ?
-			WLR_BUTTON_PRESSED : WLR_BUTTON_RELEASED;
-		wlr_signal_emit_safe(&pointer->events.button, &event);
-		frame = true;
-	}
-
-	if (flags & PTR_FLAGS_WHEEL) {
-		double value = -(flags & 0xFF) / 120.0;
-		if (flags & PTR_FLAGS_WHEEL_NEGATIVE) {
-			value = -value;
-		}
-		struct wlr_event_pointer_axis event = { 0 };
-		event.device = &context->pointer->wlr_input_device;
-		event.time_msec = timespec_to_msec(&now);
-		event.source = WLR_AXIS_SOURCE_WHEEL;
-		event.orientation = WLR_AXIS_ORIENTATION_VERTICAL;
-		event.delta = value;
-		event.delta_discrete = (int32_t)value;
-		wlr_signal_emit_safe(&pointer->events.axis, &event);
-		frame = true;
-	}
-
-	if (frame) {
-		wlr_signal_emit_safe(&pointer->events.frame, pointer);
-	}
-
-	return true;
-}
-
-static int xf_input_extended_mouse_event(
-		rdpInput *input, UINT16 flags, UINT16 x, UINT16 y) {
-	struct wlr_rdp_peer_context *context =
-		(struct wlr_rdp_peer_context *)input->context;
-	struct wlr_input_device *wlr_device = &context->pointer->wlr_input_device;
-	struct wlr_pointer *pointer = wlr_device->pointer;
-	struct timespec now;
-	clock_gettime(CLOCK_MONOTONIC, &now);
-	struct wlr_event_pointer_motion_absolute event = { 0 };
-	event.device = wlr_device;
-	event.time_msec = timespec_to_msec(&now);
-	event.x = x / (double)context->output->wlr_output.width;
-	event.y = y / (double)context->output->wlr_output.height;
-	wlr_signal_emit_safe(&pointer->events.motion_absolute, &event);
-	wlr_signal_emit_safe(&pointer->events.frame, pointer);
-	return true;
-}
-
-static int xf_input_keyboard_event(rdpInput *input, UINT16 flags, UINT16 code) {
-	struct wlr_rdp_peer_context *context =
-		(struct wlr_rdp_peer_context *)input->context;
-	struct wlr_input_device *wlr_device = &context->keyboard->wlr_input_device;
-	struct wlr_keyboard *keyboard = wlr_device->keyboard;
-	struct timespec now;
-	clock_gettime(CLOCK_MONOTONIC, &now);
-
-	if (!(context->flags & RDP_PEER_ACTIVATED)) {
-		return true;
-	}
-
-	bool notify = false;
-	enum wlr_key_state state;
-	if ((flags & KBD_FLAGS_DOWN)) {
-		state = WLR_KEY_PRESSED;
-		notify = true;
-	} else if ((flags & KBD_FLAGS_RELEASE)) {
-		state = WLR_KEY_RELEASED;
-		notify = true;
-	}
-
-	if (notify) {
-		uint32_t full_code = code;
-		if (flags & KBD_FLAGS_EXTENDED) {
-			full_code |= KBD_FLAGS_EXTENDED;
-		}
-		uint32_t vk_code = GetVirtualKeyCodeFromVirtualScanCode(full_code, 4);
-		if (flags & KBD_FLAGS_EXTENDED) {
-			vk_code |= KBDEXT;
-		}
-		uint32_t scan_code = GetKeycodeFromVirtualKeyCode(
-				vk_code, KEYCODE_TYPE_EVDEV);
-		struct wlr_event_keyboard_key event = { 0 };
-		event.time_msec = timespec_to_msec(&now);
-		event.keycode = scan_code - 8;
-		event.state = state;
-		event.update_state = true;
-		wlr_keyboard_notify_key(keyboard, &event);
-	}
-
-	return true;
-}
-
-static int xf_input_unicode_keyboard_event(rdpInput *input,
-		UINT16 flags, UINT16 code) {
-	wlr_log(WLR_DEBUG, "Unhandled RDP unicode keyboard event "
-			"(flags:0x%X code:0x%X)\n", flags, code);
-	return true;
-}
-
-static int rdp_client_activity(int fd, uint32_t mask, void *data) {
-	freerdp_peer *client = (freerdp_peer *)data;
-	if (!client->CheckFileDescriptor(client)) {
-		wlr_log(WLR_ERROR,
-				"Unable to check client file descriptor for %p", client);
-		freerdp_peer_context_free(client);
-		freerdp_peer_free(client);
-	}
-	return 0;
-}
-
-static int rdp_peer_context_new(
-		freerdp_peer *client, struct wlr_rdp_peer_context *context) {
-	context->peer = client;
-	context->flags = RDP_PEER_OUTPUT_ENABLED;
-	context->rfx_context = rfx_context_new(TRUE);
-	if (!context->rfx_context) {
-		return false;
-	}
-	context->rfx_context->mode = RLGR3;
-	context->rfx_context->width = client->settings->DesktopWidth;
-	context->rfx_context->height = client->settings->DesktopHeight;
-	rfx_context_set_pixel_format(context->rfx_context, PIXEL_FORMAT_BGRA32);
-
-	context->nsc_context = nsc_context_new();
-	if (!context->nsc_context) {
-		rfx_context_free(context->rfx_context);
-		return false;
-	}
-
-	nsc_context_set_pixel_format(context->nsc_context, PIXEL_FORMAT_BGRA32);
-
-	context->encode_stream = Stream_New(NULL, 65536);
-	if (!context->encode_stream) {
-		nsc_context_free(context->nsc_context);
-		rfx_context_free(context->rfx_context);
-		return false;
-	}
-	return true;
-}
-
-static void rdp_peer_context_free(
-		freerdp_peer *client, struct wlr_rdp_peer_context *context) {
-	if (!context) {
-		return;
-	}
-
-	for (int i = 0; i < MAX_FREERDP_FDS; ++i) {
-		if (context->events[i]) {
-			wl_event_source_remove(context->events[i]);
-		}
-	}
-
-	if (context->flags & RDP_PEER_ACTIVATED) {
-		wlr_output_destroy(&context->output->wlr_output);
-		wlr_input_device_destroy(&context->pointer->wlr_input_device);
-		wlr_input_device_destroy(&context->keyboard->wlr_input_device);
-	}
-
-	wl_list_remove(&context->link);
-	wlr_output_destroy(&context->output->wlr_output);
-
-	Stream_Free(context->encode_stream, TRUE);
-	nsc_context_free(context->nsc_context);
-	rfx_context_free(context->rfx_context);
-	free(context->rfx_rects);
-}
-
-int rdp_peer_init(freerdp_peer *client,
-		struct wlr_rdp_backend *backend) {
-	client->ContextSize = sizeof(struct wlr_rdp_peer_context);
-	client->ContextNew = (psPeerContextNew)rdp_peer_context_new;
-	client->ContextFree = (psPeerContextFree)rdp_peer_context_free;
-	freerdp_peer_context_new(client);
-
-	struct wlr_rdp_peer_context *peer_context =
-		(struct wlr_rdp_peer_context *)client->context;
-	peer_context->backend = backend;
-
-	client->settings->CertificateFile = strdup(backend->tls_cert_path);
-	client->settings->PrivateKeyFile = strdup(backend->tls_key_path);
-	client->settings->NlaSecurity = FALSE;
-
-	if (!client->Initialize(client)) {
-		wlr_log(WLR_ERROR, "Failed to initialize FreeRDP peer");
-		goto err_init;
-	}
-
-	client->settings->OsMajorType = OSMAJORTYPE_UNIX;
-	client->settings->OsMinorType = OSMINORTYPE_PSEUDO_XSERVER;
-	client->settings->ColorDepth = 32;
-	client->settings->RefreshRect = TRUE;
-	client->settings->RemoteFxCodec = TRUE;
-	client->settings->NSCodec = TRUE;
-	client->settings->FrameMarkerCommandEnabled = TRUE;
-	client->settings->SurfaceFrameMarkerEnabled = TRUE;
-
-	client->Capabilities = xf_peer_capabilities;
-	client->PostConnect = xf_peer_post_connect;
-	client->Activate = xf_peer_activate;
-
-	client->update->SuppressOutput = (pSuppressOutput)xf_suppress_output;
-
-	client->input->SynchronizeEvent = xf_input_synchronize_event;
-	client->input->MouseEvent = xf_input_mouse_event;
-	client->input->ExtendedMouseEvent = xf_input_extended_mouse_event;
-	client->input->KeyboardEvent = xf_input_keyboard_event;
-	client->input->UnicodeKeyboardEvent = xf_input_unicode_keyboard_event;
-
-	int rcount = 0;
-	void *rfds[MAX_FREERDP_FDS];
-	if (!client->GetFileDescriptor(client, rfds, &rcount)) {
-		wlr_log(WLR_ERROR, "Unable to retrieve client file descriptors");
-		goto err_init;
-	}
-	struct wl_event_loop *event_loop =
-		wl_display_get_event_loop(backend->display);
-	int i;
-	for (i = 0; i < rcount; ++i) {
-		int fd = (int)(long)(rfds[i]);
-		peer_context->events[i] = wl_event_loop_add_fd(
-				event_loop, fd, WL_EVENT_READABLE, rdp_client_activity,
-				client);
-	}
-	for (; i < MAX_FREERDP_FDS; ++i) {
-		peer_context->events[i] = NULL;
-	}
-
-	wl_list_insert(&backend->clients, &peer_context->link);
-	return 0;
-
-err_init:
-	client->Close(client);
-	return -1;
-}
diff --git a/backend/rdp/pointer.c b/backend/rdp/pointer.c
deleted file mode 100644
index b3fdcd73..00000000
--- a/backend/rdp/pointer.c
+++ /dev/null
@@ -1,40 +0,0 @@
-#define _POSIX_C_SOURCE 200809L
-#include <stdlib.h>
-#include <string.h>
-#include <wayland-server-core.h>
-#include <wlr/types/wlr_input_device.h>
-#include <wlr/types/wlr_pointer.h>
-#include <wlr/interfaces/wlr_pointer.h>
-#include <wlr/interfaces/wlr_input_device.h>
-#include <wlr/util/log.h>
-#include "backend/rdp.h"
-#include "util/signal.h"
-
-static struct wlr_input_device_impl input_device_impl = { 0 };
-
-struct wlr_rdp_input_device *wlr_rdp_pointer_create(
-		struct wlr_rdp_backend *backend, struct wlr_rdp_peer_context *context) {
-	struct wlr_rdp_input_device *device =
-		calloc(1, sizeof(struct wlr_rdp_input_device));
-	if (!device) {
-		wlr_log(WLR_ERROR, "Failed to allocate RDP input device");
-		return NULL;
-	}
-
-	int vendor = 0;
-	int product = 0;
-	const char *name = "rdp";
-	struct wlr_input_device *wlr_device = &device->wlr_input_device;
-	wlr_input_device_init(wlr_device, WLR_INPUT_DEVICE_POINTER,
-			&input_device_impl, name, vendor, product);
-
-	if (!(wlr_device->pointer = calloc(1, sizeof(struct wlr_pointer)))) {
-		wlr_log(WLR_ERROR, "Failed to allocate RDP pointer device");
-		return NULL;
-	}
-	wlr_device->output_name = strdup(context->output->wlr_output.name);
-	wlr_pointer_init(wlr_device->pointer, NULL);
-
-	wlr_signal_emit_safe(&backend->backend.events.new_input, wlr_device);
-	return device;
-}
diff --git a/docs/env_vars.md b/docs/env_vars.md
index 2011cd41..141d5339 100644
--- a/docs/env_vars.md
+++ b/docs/env_vars.md
@@ -9,7 +9,7 @@ wlroots reads these environment variables
   mode setting
 * *WLR_LIBINPUT_NO_DEVICES*: set to 1 to not fail without any input devices
 * *WLR_BACKENDS*: comma-separated list of backends to use (available backends:
-  libinput, drm, wayland, x11, rdp, headless, noop)
+  libinput, drm, wayland, x11, headless, noop)
 * *WLR_NO_HARDWARE_CURSORS*: set to 1 to use software cursors instead of
   hardware cursors
 * *WLR_SESSION*: specifies the wlr\_session to be used (available sessions:
@@ -21,28 +21,6 @@ wlroots reads these environment variables
 * *WLR_HEADLESS_OUTPUTS*: when using the headless backend specifies the number
   of outputs
 
-# RDP backend
-
-* *WLR_RDP_TLS_CERT_PATH*: required when using `wlr_backend_autocreate`,
-  specifies the path to the TLS certificate to use for encrypting connections
-* *WLR_RDP_TLS_KEY_PATH*: required when using `wlr_backend_autocreate`,
-  specifies the path to the TLS private key to use for encrypting connections
-* *WLR_RDP_ADDRESS*: the IP address to bind to, defaults to `127.0.0.1`
-* *WLR_RDP_PORT*: the port to bind to, defaults to 3389.
-
-Note: a TLS certificate and key can be generated like so:
-
-```
-$ openssl genrsa -out tls.key 2048
-$ openssl req -new -key tls.key -out tls.csr
-$ openssl x509 -req -days 365 -signkey tls.key -in tls.csr -out tls.crt
-```
-
-`tls.csr` can be discarded. Connecting to the RDP backend with xfreedrp can be
-done like so:
-
-	xfreerdp -v localhost --bpp 32 --size 1920x1080 --rfx
-
 # Wayland backend
 
 * *WLR_WL_OUTPUTS*: when using the wayland backend specifies the number of outputs
diff --git a/include/backend/rdp.h b/include/backend/rdp.h
deleted file mode 100644
index f8faa8fd..00000000
--- a/include/backend/rdp.h
+++ /dev/null
@@ -1,98 +0,0 @@
-#ifndef BACKEND_RDP_H
-#define BACKEND_RDP_H
-#include <freerdp/codec/color.h>
-#include <freerdp/codec/nsc.h>
-#include <freerdp/codec/rfx.h>
-#include <freerdp/freerdp.h>
-#include <freerdp/input.h>
-#include <freerdp/listener.h>
-#include <freerdp/locale/keyboard.h>
-#include <freerdp/update.h>
-#include <pixman.h>
-#include <wlr/backend/interface.h>
-#include <wlr/backend/rdp.h>
-#include <wlr/types/wlr_input_device.h>
-#include <wlr/types/wlr_keyboard.h>
-#include <wlr/types/wlr_output.h>
-#include <wlr/types/wlr_pointer.h>
-#include <xkbcommon/xkbcommon.h>
-
-#define MAX_FREERDP_FDS 64
-
-struct wlr_rdp_peer_context;
-
-struct wlr_rdp_output {
-	struct wlr_output wlr_output;
-	struct wlr_rdp_backend *backend;
-	struct wlr_rdp_peer_context *context;
-
-	void *egl_surface;
-	pixman_image_t *shadow_surface;
-	struct wl_event_source *frame_timer;
-	int frame_delay; // ms
-};
-
-struct wlr_rdp_input_device {
-	struct wlr_input_device wlr_input_device;
-};
-
-struct wlr_rdp_keyboard {
-	struct wlr_keyboard keyboard;
-	struct xkb_keymap *keymap;
-};
-
-enum wlr_rdp_peer_flags {
-	RDP_PEER_ACTIVATED = 1 << 0,
-	RDP_PEER_OUTPUT_ENABLED = 1 << 1,
-};
-
-struct wlr_rdp_peer_context {
-	rdpContext _p;
-
-	struct wlr_rdp_backend *backend;
-	struct wl_event_source *events[MAX_FREERDP_FDS];
-	freerdp_peer *peer;
-	uint32_t flags;
-	RFX_CONTEXT *rfx_context;
-	wStream *encode_stream;
-	RFX_RECT *rfx_rects;
-	NSC_CONTEXT *nsc_context;
-
-	struct wlr_rdp_output *output;
-	struct wlr_rdp_input_device *pointer;
-	struct wlr_rdp_input_device *keyboard;
-
-	struct wl_list link;
-};
-
-struct wlr_rdp_backend {
-	struct wlr_backend backend;
-	struct wlr_egl egl;
-	struct wlr_renderer *renderer;
-	struct wl_display *display;
-	struct wl_listener display_destroy;
-
-	const char *tls_cert_path;
-	const char *tls_key_path;
-	char *address;
-	int port;
-
-	freerdp_listener *listener;
-	struct wl_event_source *listener_events[MAX_FREERDP_FDS];
-
-	struct wl_list clients;
-};
-
-struct wlr_rdp_backend *rdp_backend_from_backend(
-	struct wlr_backend *wlr_backend);
-bool rdp_configure_listener(struct wlr_rdp_backend *backend);
-int rdp_peer_init(freerdp_peer *client, struct wlr_rdp_backend *backend);
-struct wlr_rdp_output *wlr_rdp_output_create(struct wlr_rdp_backend *backend,
-		struct wlr_rdp_peer_context *context, unsigned int width,
-		unsigned int height);
-struct wlr_rdp_input_device *wlr_rdp_pointer_create(
-		struct wlr_rdp_backend *backend, struct wlr_rdp_peer_context *context);
-struct wlr_rdp_input_device *wlr_rdp_keyboard_create(
-		struct wlr_rdp_backend *backend, rdpSettings *settings);
-
-#endif
diff --git a/include/wlr/backend/rdp.h b/include/wlr/backend/rdp.h
deleted file mode 100644
index 3ba60c66..00000000
--- a/include/wlr/backend/rdp.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * This an unstable interface of wlroots. No guarantees are made regarding the
- * future consistency of this API.
- */
-#ifndef WLR_USE_UNSTABLE
-#error "Add -DWLR_USE_UNSTABLE to enable unstable wlroots features"
-#endif
-
-#ifndef WLR_BACKEND_RDP_H
-#define WLR_BACKEND_RDP_H
-#include <wlr/backend.h>
-#include <wlr/types/wlr_input_device.h>
-#include <wlr/types/wlr_output.h>
-
-/**
- * Creates an RDP backend. An RDP backend will create one output, keyboard, and
- * pointer for each client that connects.
- */
-struct wlr_backend *wlr_rdp_backend_create(struct wl_display *display,
-		wlr_renderer_create_func_t create_renderer_func,
-		const char *tls_cert_path, const char *tls_key_path);
-
-void wlr_rdp_backend_set_address(struct wlr_backend *wlr_backend,
-		const char *address);
-void wlr_rdp_backend_set_port(struct wlr_backend *wlr_backend, int port);
-
-bool wlr_backend_is_rdp(struct wlr_backend *backend);
-bool wlr_input_device_is_rdp(struct wlr_input_device *device);
-bool wlr_output_is_rdp(struct wlr_output *output);
-
-#endif
diff --git a/include/wlr/config.h.in b/include/wlr/config.h.in
index 8d86b78d..94273fac 100644
--- a/include/wlr/config.h.in
+++ b/include/wlr/config.h.in
@@ -7,7 +7,6 @@
 #mesondefine WLR_HAS_ELOGIND
 
 #mesondefine WLR_HAS_X11_BACKEND
-#mesondefine WLR_HAS_RDP_BACKEND
 
 #mesondefine WLR_HAS_XWAYLAND
 
diff --git a/meson.build b/meson.build
index eaf8e79e..14ec7fa5 100644
--- a/meson.build
+++ b/meson.build
@@ -82,7 +82,6 @@ conf_data = configuration_data()
 conf_data.set10('WLR_HAS_LIBCAP', false)
 conf_data.set10('WLR_HAS_SYSTEMD', false)
 conf_data.set10('WLR_HAS_ELOGIND', false)
-conf_data.set10('WLR_HAS_RDP_BACKEND', false)
 conf_data.set10('WLR_HAS_X11_BACKEND', false)
 conf_data.set10('WLR_HAS_XWAYLAND', false)
 conf_data.set10('WLR_HAS_XCB_ERRORS', false)
@@ -176,7 +175,6 @@ summary = [
 	'     systemd: @0@'.format(conf_data.get('WLR_HAS_SYSTEMD', false)),
 	'     elogind: @0@'.format(conf_data.get('WLR_HAS_ELOGIND', false)),
 	'    xwayland: @0@'.format(conf_data.get('WLR_HAS_XWAYLAND', false)),
-	' rdp_backend: @0@'.format(conf_data.get('WLR_HAS_RDP_BACKEND', false)),
 	' x11_backend: @0@'.format(conf_data.get('WLR_HAS_X11_BACKEND', false)),
 	'   xcb-icccm: @0@'.format(conf_data.get('WLR_HAS_XCB_ICCCM', false)),
 	'  xcb-errors: @0@'.format(conf_data.get('WLR_HAS_XCB_ERRORS', false)),
diff --git a/meson_options.txt b/meson_options.txt
index 51b7f6c8..e6efd780 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -1,4 +1,3 @@
-option('freerdp', type: 'feature', value: 'auto', description: 'Enable support for the RDP backend with freerdp')
 option('libcap', type: 'feature', value: 'auto', description: 'Enable support for rootless session via capabilities (cap_sys_admin)')
 option('logind', type: 'feature', value: 'auto', description: 'Enable support for rootless session via logind')
 option('logind-provider', type: 'combo', choices: ['systemd', 'elogind'], value: 'systemd', description: 'Provider of logind support library')