Adding upstream version 3.3.0+dfsg1.upstream/3.3.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 495 insertions, 0 deletions

diff --git a/libfreerdp/locale/keyboard_xkbfile.c b/libfreerdp/locale/keyboard_xkbfile.c
new file mode 100644
index 0000000..a64cac9
--- /dev/null
+++ b/libfreerdp/locale/keyboard_xkbfile.c
@@ -0,0 +1,495 @@
+/**
+ * FreeRDP: A Remote Desktop Protocol Implementation
+ * XKB Keyboard Mapping
+ *
+ * Copyright 2009-2012 Marc-Andre Moreau <marcandre.moreau@gmail.com>
+ *
+ * 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
+ *
+ *     http://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.
+ */
+
+#include <freerdp/config.h>
+
+#include "keyboard_xkbfile.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <winpr/crt.h>
+#include <winpr/input.h>
+
+#include <freerdp/locale/keyboard.h>
+
+#include "keyboard_x11.h"
+#include "xkb_layout_ids.h"
+#include "liblocale.h"
+
+#include <X11/X.h>
+#include <X11/Xlib.h>
+#include <X11/XKBlib.h>
+#include <X11/extensions/XKBfile.h>
+#include <X11/extensions/XKBrules.h>
+
+typedef struct
+{
+	const char* xkb_keyname; /* XKB keyname */
+	DWORD rdp_scancode;
+} XKB_KEY_NAME_SCANCODE;
+
+static const XKB_KEY_NAME_SCANCODE XKB_KEY_NAME_SCANCODE_TABLE[] = {
+	{ "AB00", RDP_SCANCODE_LSHIFT },
+	{ "AB01", RDP_SCANCODE_KEY_Z },      // evdev 52
+	{ "AB02", RDP_SCANCODE_KEY_X },      // evdev 53
+	{ "AB03", RDP_SCANCODE_KEY_C },      // evdev 54
+	{ "AB04", RDP_SCANCODE_KEY_V },      // evdev 55
+	{ "AB05", RDP_SCANCODE_KEY_B },      // evdev 56
+	{ "AB06", RDP_SCANCODE_KEY_N },      // evdev 57
+	{ "AB07", RDP_SCANCODE_KEY_M },      // evdev 58
+	{ "AB08", RDP_SCANCODE_OEM_COMMA },  // evdev 59
+	{ "AB09", RDP_SCANCODE_OEM_PERIOD }, // evdev 60
+	{ "AB10", RDP_SCANCODE_OEM_2 },      // evdev 61. Not KP, not RDP_SCANCODE_DIVIDE
+	{ "AB11", RDP_SCANCODE_ABNT_C1 },    // evdev 97.  Brazil backslash/underscore.
+	{ "AC01", RDP_SCANCODE_KEY_A },      // evdev 38
+	{ "AC02", RDP_SCANCODE_KEY_S },      // evdev 39
+	{ "AC03", RDP_SCANCODE_KEY_D },      // evdev 40
+	{ "AC04", RDP_SCANCODE_KEY_F },      // evdev 41
+	{ "AC05", RDP_SCANCODE_KEY_G },      // evdev 42
+	{ "AC06", RDP_SCANCODE_KEY_H },      // evdev 43
+	{ "AC07", RDP_SCANCODE_KEY_J },      // evdev 44
+	{ "AC08", RDP_SCANCODE_KEY_K },      // evdev 45
+	{ "AC09", RDP_SCANCODE_KEY_L },      // evdev 46
+	{ "AC10", RDP_SCANCODE_OEM_1 },      // evdev 47
+	{ "AC11", RDP_SCANCODE_OEM_7 },      // evdev 48
+	{ "AC12", RDP_SCANCODE_OEM_5 },      // alias of evdev 51 backslash
+	{ "AD01", RDP_SCANCODE_KEY_Q },      // evdev 24
+	{ "AD02", RDP_SCANCODE_KEY_W },      // evdev 25
+	{ "AD03", RDP_SCANCODE_KEY_E },      // evdev 26
+	{ "AD04", RDP_SCANCODE_KEY_R },      // evdev 27
+	{ "AD05", RDP_SCANCODE_KEY_T },      // evdev 28
+	{ "AD06", RDP_SCANCODE_KEY_Y },      // evdev 29
+	{ "AD07", RDP_SCANCODE_KEY_U },      // evdev 30
+	{ "AD08", RDP_SCANCODE_KEY_I },      // evdev 31
+	{ "AD09", RDP_SCANCODE_KEY_O },      // evdev 32
+	{ "AD10", RDP_SCANCODE_KEY_P },      // evdev 33
+	{ "AD11", RDP_SCANCODE_OEM_4 },      // evdev 34
+	{ "AD12", RDP_SCANCODE_OEM_6 },      // evdev 35
+	{ "AE00", RDP_SCANCODE_OEM_3 },
+	{ "AE01", RDP_SCANCODE_KEY_1 },        // evdev 10
+	{ "AE02", RDP_SCANCODE_KEY_2 },        // evdev 11
+	{ "AE03", RDP_SCANCODE_KEY_3 },        // evdev 12
+	{ "AE04", RDP_SCANCODE_KEY_4 },        // evdev 13
+	{ "AE05", RDP_SCANCODE_KEY_5 },        // evdev 14
+	{ "AE06", RDP_SCANCODE_KEY_6 },        // evdev 15
+	{ "AE07", RDP_SCANCODE_KEY_7 },        // evdev 16
+	{ "AE08", RDP_SCANCODE_KEY_8 },        // evdev 17
+	{ "AE09", RDP_SCANCODE_KEY_9 },        // evdev 18
+	{ "AE10", RDP_SCANCODE_KEY_0 },        // evdev 19
+	{ "AE11", RDP_SCANCODE_OEM_MINUS },    // evdev 20
+	{ "AE12", RDP_SCANCODE_OEM_PLUS },     // evdev 21
+	{ "AE13", RDP_SCANCODE_BACKSLASH_JP }, // JP 132 Yen next to backspace
+	// { "AGAI", RDP_SCANCODE_ },	// evdev 137
+	{ "ALGR", RDP_SCANCODE_RMENU },     // alias of evdev 108 RALT
+	{ "ALT", RDP_SCANCODE_LMENU },      // evdev 204, fake keycode for virtual key
+	{ "BKSL", RDP_SCANCODE_OEM_5 },     // evdev 51
+	{ "BKSP", RDP_SCANCODE_BACKSPACE }, // evdev 22
+	// { "BRK",  RDP_SCANCODE_ },	// evdev 419
+	{ "CAPS", RDP_SCANCODE_CAPSLOCK }, // evdev 66
+	{ "COMP", RDP_SCANCODE_APPS },     // evdev 135
+	// { "COPY", RDP_SCANCODE_ },	// evdev 141
+	// { "CUT",  RDP_SCANCODE_ },	// evdev 145
+	{ "DELE", RDP_SCANCODE_DELETE }, // evdev 119
+	{ "DOWN", RDP_SCANCODE_DOWN },   // evdev 116
+	{ "END", RDP_SCANCODE_END },     // evdev 115
+	{ "ESC", RDP_SCANCODE_ESCAPE },  // evdev 9
+	// { "FIND", RDP_SCANCODE_ },	// evdev 144
+	{ "FK01", RDP_SCANCODE_F1 },  // evdev 67
+	{ "FK02", RDP_SCANCODE_F2 },  // evdev 68
+	{ "FK03", RDP_SCANCODE_F3 },  // evdev 69
+	{ "FK04", RDP_SCANCODE_F4 },  // evdev 70
+	{ "FK05", RDP_SCANCODE_F5 },  // evdev 71
+	{ "FK06", RDP_SCANCODE_F6 },  // evdev 72
+	{ "FK07", RDP_SCANCODE_F7 },  // evdev 73
+	{ "FK08", RDP_SCANCODE_F8 },  // evdev 74
+	{ "FK09", RDP_SCANCODE_F9 },  // evdev 75
+	{ "FK10", RDP_SCANCODE_F10 }, // evdev 76
+	{ "FK11", RDP_SCANCODE_F11 }, // evdev 95
+	{ "FK12", RDP_SCANCODE_F12 }, // evdev 96
+	{ "FK13", RDP_SCANCODE_F13 }, // evdev 191
+	{ "FK14", RDP_SCANCODE_F14 }, // evdev 192
+	{ "FK15", RDP_SCANCODE_F15 }, // evdev 193
+	{ "FK16", RDP_SCANCODE_F16 }, // evdev 194
+	{ "FK17", RDP_SCANCODE_F17 }, // evdev 195
+	{ "FK18", RDP_SCANCODE_F18 }, // evdev 196
+	{ "FK19", RDP_SCANCODE_F19 }, // evdev 197
+	{ "FK20", RDP_SCANCODE_F20 }, // evdev 198
+	{ "FK21", RDP_SCANCODE_F21 }, // evdev 199
+	{ "FK22", RDP_SCANCODE_F22 }, // evdev 200
+	{ "FK23", RDP_SCANCODE_F23 }, // evdev 201
+	{ "FK24", RDP_SCANCODE_F24 }, // evdev 202
+	// { "FRNT", RDP_SCANCODE_ },	// evdev 140
+	{ "HANJ", RDP_SCANCODE_HANJA },
+	{ "HELP", RDP_SCANCODE_HELP },       // evdev 146
+	{ "HENK", RDP_SCANCODE_CONVERT_JP }, // JP evdev 100 Henkan
+	{ "HIRA", RDP_SCANCODE_HIRAGANA },   // JP evdev  99	Hiragana
+	{ "HJCV", RDP_SCANCODE_HANJA },      // KR evdev 131 Hangul->Hanja
+	{ "HKTG", RDP_SCANCODE_HIRAGANA },   // JP evdev 101 Hiragana/Katakana toggle
+	{ "HNGL", RDP_SCANCODE_HANGUL },     // KR evdev 130 Hangul/Latin toggle
+	{ "HOME", RDP_SCANCODE_HOME },       // evdev 110
+	{ "HYPR", RDP_SCANCODE_LWIN },       // evdev 207, fake keycode for virtual key
+	{ "HZTG", RDP_SCANCODE_OEM_3 },      // JP alias of evdev 49
+	// { "I120", RDP_SCANCODE_ },	// evdev 120 KEY_MACRO
+	// { "I126", RDP_SCANCODE_ },	// evdev 126 KEY_KPPLUSMINUS
+	// { "I128", RDP_SCANCODE_ },	// evdev 128 KEY_SCALE
+	{ "I129", RDP_SCANCODE_ABNT_C2 }, // evdev 129 KEY_KPCOMMA Brazil
+	// { "I147", RDP_SCANCODE_ },	// evdev 147 KEY_MENU
+	// { "I148", RDP_SCANCODE_ },	// evdev 148 KEY_CALC
+	// { "I149", RDP_SCANCODE_ },	// evdev 149 KEY_SETUP
+	{ "I150", RDP_SCANCODE_SLEEP }, // evdev 150 KEY_SLEEP
+	// { "I151", RDP_SCANCODE_ },	// evdev 151 KEY_WAKEUP
+	// { "I152", RDP_SCANCODE_ },	// evdev 152 KEY_FILE
+	// { "I153", RDP_SCANCODE_ },	// evdev 153 KEY_SENDFILE
+	// { "I154", RDP_SCANCODE_ },	// evdev 154 KEY_DELETEFILE
+	// { "I155", RDP_SCANCODE_ },	// evdev 155 KEY_XFER
+	// { "I156", RDP_SCANCODE_ },	// evdev 156 KEY_PROG1 VK_LAUNCH_APP1
+	// { "I157", RDP_SCANCODE_ },	// evdev 157 KEY_PROG2 VK_LAUNCH_APP2
+	// { "I158", RDP_SCANCODE_ },	// evdev 158 KEY_WWW
+	// { "I159", RDP_SCANCODE_ },	// evdev 159 KEY_MSDOS
+	// { "I160", RDP_SCANCODE_ },	// evdev 160 KEY_COFFEE
+	// { "I161", RDP_SCANCODE_ },	// evdev 161 KEY_DIRECTION
+	// { "I162", RDP_SCANCODE_ },	// evdev 162 KEY_CYCLEWINDOWS
+	{ "I163", RDP_SCANCODE_LAUNCH_MAIL },       // evdev 163 KEY_MAIL
+	{ "I164", RDP_SCANCODE_BROWSER_FAVORITES }, // evdev 164 KEY_BOOKMARKS
+	// { "I165", RDP_SCANCODE_ },	// evdev 165 KEY_COMPUTER
+	{ "I166", RDP_SCANCODE_BROWSER_BACK },    // evdev 166 KEY_BACK
+	{ "I167", RDP_SCANCODE_BROWSER_FORWARD }, // evdev 167 KEY_FORWARD
+	// { "I168", RDP_SCANCODE_ },	// evdev 168 KEY_CLOSECD
+	// { "I169", RDP_SCANCODE_ },	// evdev 169 KEY_EJECTCD
+	// { "I170", RDP_SCANCODE_ },	// evdev 170 KEY_EJECTCLOSECD
+	{ "I171", RDP_SCANCODE_MEDIA_NEXT_TRACK }, // evdev 171 KEY_NEXTSONG
+	{ "I172", RDP_SCANCODE_MEDIA_PLAY_PAUSE }, // evdev 172 KEY_PLAYPAUSE
+	{ "I173", RDP_SCANCODE_MEDIA_PREV_TRACK }, // evdev 173 KEY_PREVIOUSSONG
+	{ "I174", RDP_SCANCODE_MEDIA_STOP },       // evdev 174 KEY_STOPCD
+	// { "I175", RDP_SCANCODE_ },	// evdev 175 KEY_RECORD              167
+	// { "I176", RDP_SCANCODE_ },	// evdev 176 KEY_REWIND
+	// { "I177", RDP_SCANCODE_ },	// evdev 177 KEY_PHONE
+	// { "I178", RDP_SCANCODE_ },	// evdev 178 KEY_ISO
+	// { "I179", RDP_SCANCODE_ },	// evdev 179 KEY_CONFIG
+	{ "I180", RDP_SCANCODE_BROWSER_HOME },    // evdev 180 KEY_HOMEPAGE
+	{ "I181", RDP_SCANCODE_BROWSER_REFRESH }, // evdev 181 KEY_REFRESH
+	// { "I182", RDP_SCANCODE_ },	// evdev 182 KEY_EXIT
+	// { "I183", RDP_SCANCODE_ },	// evdev 183 KEY_MOVE
+	// { "I184", RDP_SCANCODE_ },	// evdev 184 KEY_EDIT
+	// { "I185", RDP_SCANCODE_ },	// evdev 185 KEY_SCROLLUP
+	// { "I186", RDP_SCANCODE_ },	// evdev 186 KEY_SCROLLDOWN
+	// { "I187", RDP_SCANCODE_ },	// evdev 187 KEY_KPLEFTPAREN
+	// { "I188", RDP_SCANCODE_ },	// evdev 188 KEY_KPRIGHTPAREN
+	// { "I189", RDP_SCANCODE_ },	// evdev 189 KEY_NEW
+	// { "I190", RDP_SCANCODE_ },	// evdev 190 KEY_REDO
+	// { "I208", RDP_SCANCODE_ },	// evdev 208 KEY_PLAYCD
+	// { "I209", RDP_SCANCODE_ },	// evdev 209 KEY_PAUSECD
+	// { "I210", RDP_SCANCODE_ },	// evdev 210 KEY_PROG3
+	// { "I211", RDP_SCANCODE_ },	// evdev 211 KEY_PROG4
+	// { "I212", RDP_SCANCODE_ },	// evdev 212 KEY_DASHBOARD
+	// { "I213", RDP_SCANCODE_ },	// evdev 213 KEY_SUSPEND
+	// { "I214", RDP_SCANCODE_ },	// evdev 214 KEY_CLOSE
+	// { "I215", RDP_SCANCODE_ },	// evdev 215 KEY_PLAY
+	// { "I216", RDP_SCANCODE_ },	// evdev 216 KEY_FASTFORWARD
+	// { "I217", RDP_SCANCODE_ },	// evdev 217 KEY_BASSBOOST
+	// { "I218", RDP_SCANCODE_ },	// evdev 218 KEY_PRINT
+	// { "I219", RDP_SCANCODE_ },	// evdev 219 KEY_HP
+	// { "I220", RDP_SCANCODE_ },	// evdev 220 KEY_CAMERA
+	// { "I221", RDP_SCANCODE_ },	// evdev 221 KEY_SOUND
+	// { "I222", RDP_SCANCODE_ },	// evdev 222 KEY_QUESTION
+	// { "I223", RDP_SCANCODE_ },	// evdev 223 KEY_EMAIL
+	// { "I224", RDP_SCANCODE_ },	// evdev 224 KEY_CHAT
+	{ "I225", RDP_SCANCODE_BROWSER_SEARCH }, // evdev 225 KEY_SEARCH
+	// { "I226", RDP_SCANCODE_ },	// evdev 226 KEY_CONNECT
+	// { "I227", RDP_SCANCODE_ },	// evdev 227 KEY_FINANCE
+	// { "I228", RDP_SCANCODE_ },	// evdev 228 KEY_SPORT
+	// { "I229", RDP_SCANCODE_ },	// evdev 229 KEY_SHOP
+	// { "I230", RDP_SCANCODE_ },	// evdev 230 KEY_ALTERASE
+	// { "I231", RDP_SCANCODE_ },	// evdev 231 KEY_CANCEL
+	// { "I232", RDP_SCANCODE_ },	// evdev 232 KEY_BRIGHTNESSDOWN
+	// { "I233", RDP_SCANCODE_ },	// evdev 233 KEY_BRIGHTNESSUP
+	// { "I234", RDP_SCANCODE_ },	// evdev 234 KEY_MEDIA
+	// { "I235", RDP_SCANCODE_ },	// evdev 235 KEY_SWITCHVIDEOMODE
+	// { "I236", RDP_SCANCODE_ },	// evdev 236 KEY_KBDILLUMTOGGLE
+	// { "I237", RDP_SCANCODE_ },	// evdev 237 KEY_KBDILLUMDOWN
+	// { "I238", RDP_SCANCODE_ },	// evdev 238 KEY_KBDILLUMUP
+	// { "I239", RDP_SCANCODE_ },	// evdev 239 KEY_SEND
+	// { "I240", RDP_SCANCODE_ },	// evdev 240 KEY_REPLY
+	// { "I241", RDP_SCANCODE_ },	// evdev 241 KEY_FORWARDMAIL
+	// { "I242", RDP_SCANCODE_ },	// evdev 242 KEY_SAVE
+	// { "I243", RDP_SCANCODE_ },	// evdev 243 KEY_DOCUMENTS
+	// { "I244", RDP_SCANCODE_ },	// evdev 244 KEY_BATTERY
+	// { "I245", RDP_SCANCODE_ },	// evdev 245 KEY_BLUETOOTH
+	// { "I246", RDP_SCANCODE_ },	// evdev 246 KEY_WLAN
+	// { "I247", RDP_SCANCODE_ },	// evdev 247 KEY_UWB
+	// { "I248", RDP_SCANCODE_ },	// evdev 248 KEY_UNKNOWN
+	// { "I249", RDP_SCANCODE_ },	// evdev 249 KEY_VIDEO_NEXT
+	// { "I250", RDP_SCANCODE_ },	// evdev 250 KEY_VIDEO_PREV
+	// { "I251", RDP_SCANCODE_ },	// evdev 251 KEY_BRIGHTNESS_CYCLE
+	// { "I252", RDP_SCANCODE_ },	// evdev 252 KEY_BRIGHTNESS_ZERO
+	// { "I253", RDP_SCANCODE_ },	// evdev 253 KEY_DISPLAY_OFF
+	{ "INS", RDP_SCANCODE_INSERT }, // evdev 118
+	// { "JPCM", RDP_SCANCODE_ },	// evdev 103 KPJPComma
+	// { "KATA", RDP_SCANCODE_ },	// evdev  98 Katakana VK_DBE_KATAKANA
+	{ "KP0", RDP_SCANCODE_NUMPAD0 },    // evdev 90
+	{ "KP1", RDP_SCANCODE_NUMPAD1 },    // evdev 87
+	{ "KP2", RDP_SCANCODE_NUMPAD2 },    // evdev 88
+	{ "KP3", RDP_SCANCODE_NUMPAD3 },    // evdev 89
+	{ "KP4", RDP_SCANCODE_NUMPAD4 },    // evdev 83
+	{ "KP5", RDP_SCANCODE_NUMPAD5 },    // evdev 84
+	{ "KP6", RDP_SCANCODE_NUMPAD6 },    // evdev 85
+	{ "KP7", RDP_SCANCODE_NUMPAD7 },    // evdev 79
+	{ "KP8", RDP_SCANCODE_NUMPAD8 },    // evdev 80
+	{ "KP9", RDP_SCANCODE_NUMPAD9 },    // evdev 81
+	{ "KPAD", RDP_SCANCODE_ADD },       // evdev 86
+	{ "KPDL", RDP_SCANCODE_DECIMAL },   // evdev 91
+	{ "KPDV", RDP_SCANCODE_DIVIDE },    // evdev 106
+	{ "KPEN", RDP_SCANCODE_RETURN_KP }, // evdev 104 KP!
+	// { "KPEQ", RDP_SCANCODE_ },	// evdev 125
+	{ "KPMU", RDP_SCANCODE_MULTIPLY }, // evdev 63
+	{ "KPPT", RDP_SCANCODE_ABNT_C2 },  // BR alias of evdev 129
+	{ "KPSU", RDP_SCANCODE_SUBTRACT }, // evdev 82
+	{ "LALT", RDP_SCANCODE_LMENU },    // evdev 64
+	{ "LCTL", RDP_SCANCODE_LCONTROL }, // evdev 37
+	{ "LEFT", RDP_SCANCODE_LEFT },     // evdev 113
+	{ "LFSH", RDP_SCANCODE_LSHIFT },   // evdev 50
+	{ "LMTA", RDP_SCANCODE_LWIN },     // alias of evdev 133 LWIN
+	// { "LNFD", RDP_SCANCODE_ },	// evdev 109 KEY_LINEFEED
+	{ "LSGT", RDP_SCANCODE_OEM_102 },       // evdev 94
+	{ "LVL3", RDP_SCANCODE_RMENU },         // evdev 92, fake keycode for virtual key
+	{ "LWIN", RDP_SCANCODE_LWIN },          // evdev 133
+	{ "MDSW", RDP_SCANCODE_RMENU },         // evdev 203, fake keycode for virtual key
+	{ "MENU", RDP_SCANCODE_APPS },          // alias of evdev 135 COMP
+	{ "META", RDP_SCANCODE_LMENU },         // evdev 205, fake keycode for virtual key
+	{ "MUHE", RDP_SCANCODE_NONCONVERT_JP }, // JP evdev 102 Muhenkan
+	{ "MUTE", RDP_SCANCODE_VOLUME_MUTE },   // evdev 121
+	{ "NFER", RDP_SCANCODE_NONCONVERT_JP }, // JP alias of evdev 102 Muhenkan
+	{ "NMLK", RDP_SCANCODE_NUMLOCK },       // evdev 77
+	// { "OPEN", RDP_SCANCODE_ },	// evdev 142
+	// { "PAST", RDP_SCANCODE_ },	// evdev 143
+	{ "PAUS", RDP_SCANCODE_PAUSE }, // evdev 127
+	{ "PGDN", RDP_SCANCODE_NEXT },  // evdev 117
+	{ "PGUP", RDP_SCANCODE_PRIOR }, // evdev 112
+	// { "POWR", RDP_SCANCODE_ },	// evdev 124
+	// { "PROP", RDP_SCANCODE_ },	// evdev 138
+	{ "PRSC", RDP_SCANCODE_PRINTSCREEN }, // evdev 107
+	{ "RALT", RDP_SCANCODE_RMENU },       // evdev 108 RALT
+	{ "RCTL", RDP_SCANCODE_RCONTROL },    // evdev 105
+	{ "RGHT", RDP_SCANCODE_RIGHT },       // evdev 114
+	{ "RMTA", RDP_SCANCODE_RWIN },        // alias of evdev 134 RWIN
+	// { "RO",   RDP_SCANCODE_ },	// JP evdev  97	Romaji
+	{ "RTRN", RDP_SCANCODE_RETURN },       // not KP, evdev 36
+	{ "RTSH", RDP_SCANCODE_RSHIFT },       // evdev 62
+	{ "RWIN", RDP_SCANCODE_RWIN },         // evdev 134
+	{ "SCLK", RDP_SCANCODE_SCROLLLOCK },   // evdev 78
+	{ "SPCE", RDP_SCANCODE_SPACE },        // evdev 65
+	{ "STOP", RDP_SCANCODE_BROWSER_STOP }, // evdev 136
+	{ "SUPR", RDP_SCANCODE_LWIN },         // evdev 206, fake keycode for virtual key
+	{ "SYRQ", RDP_SCANCODE_SYSREQ },       // evdev 107
+	{ "TAB", RDP_SCANCODE_TAB },           // evdev 23
+	{ "TLDE", RDP_SCANCODE_OEM_3 },        // evdev 49
+	// { "UNDO", RDP_SCANCODE_ },	// evdev 139
+	{ "UP", RDP_SCANCODE_UP },            // evdev 111
+	{ "VOL-", RDP_SCANCODE_VOLUME_DOWN }, // evdev 122
+	{ "VOL+", RDP_SCANCODE_VOLUME_UP },   // evdev 123
+	{ "XFER", RDP_SCANCODE_CONVERT_JP },  // JP alias of evdev 100 Henkan
+};
+
+static int detect_keyboard_layout_from_xkbfile(void* display, DWORD* keyboardLayoutId);
+static int freerdp_keyboard_load_map_from_xkbfile(void* display, DWORD* x11_keycode_to_rdp_scancode,
+                                                  size_t count);
+
+static void* freerdp_keyboard_xkb_init(void)
+{
+	int status = 0;
+
+	Display* display = XOpenDisplay(NULL);
+
+	if (!display)
+		return NULL;
+
+	status = XkbQueryExtension(display, NULL, NULL, NULL, NULL, NULL);
+
+	if (!status)
+		return NULL;
+
+	return (void*)display;
+}
+
+int freerdp_keyboard_init_xkbfile(DWORD* keyboardLayoutId, DWORD* x11_keycode_to_rdp_scancode,
+                                  size_t count)
+{
+	WINPR_ASSERT(keyboardLayoutId);
+	WINPR_ASSERT(x11_keycode_to_rdp_scancode);
+	ZeroMemory(x11_keycode_to_rdp_scancode, sizeof(DWORD) * count);
+
+	void* display = freerdp_keyboard_xkb_init();
+
+	if (!display)
+	{
+		DEBUG_KBD("Error initializing xkb");
+		return -1;
+	}
+
+	if (*keyboardLayoutId == 0)
+	{
+		detect_keyboard_layout_from_xkbfile(display, keyboardLayoutId);
+		DEBUG_KBD("detect_keyboard_layout_from_xkb: %" PRIu32 " (0x%08" PRIX32 ")",
+		          *keyboardLayoutId, *keyboardLayoutId);
+	}
+
+	const int rc =
+	    freerdp_keyboard_load_map_from_xkbfile(display, x11_keycode_to_rdp_scancode, count);
+
+	XCloseDisplay(display);
+
+	return rc;
+}
+
+/* return substring starting after nth comma, ending at following comma */
+static char* comma_substring(char* s, size_t n)
+{
+	char* p = NULL;
+
+	if (!s)
+		return "";
+
+	while (n-- > 0)
+	{
+		if (!(p = strchr(s, ',')))
+			break;
+
+		s = p + 1;
+	}
+
+	if ((p = strchr(s, ',')))
+		*p = 0;
+
+	return s;
+}
+
+int detect_keyboard_layout_from_xkbfile(void* display, DWORD* keyboardLayoutId)
+{
+	DEBUG_KBD("display: %p", display);
+	if (!display)
+		return -2;
+
+	char* rules = NULL;
+	XkbRF_VarDefsRec rules_names = { 0 };
+	const Bool rc = XkbRF_GetNamesProp(display, &rules, &rules_names);
+	if (!rc)
+	{
+		DEBUG_KBD("XkbRF_GetNamesProp == False");
+	}
+	else
+	{
+		DEBUG_KBD("rules: %s", rules ? rules : "");
+		DEBUG_KBD("model: %s", rules_names.model ? rules_names.model : "");
+		DEBUG_KBD("layouts: %s", rules_names.layout ? rules_names.layout : "");
+		DEBUG_KBD("variants: %s", rules_names.variant ? rules_names.variant : "");
+
+		DWORD group = 0;
+		XkbStateRec state = { 0 };
+		XKeyboardState coreKbdState = { 0 };
+		XGetKeyboardControl(display, &coreKbdState);
+
+		if (XkbGetState(display, XkbUseCoreKbd, &state) == Success)
+			group = state.group;
+
+		DEBUG_KBD("group: %u", state.group);
+
+		const char* layout = comma_substring(rules_names.layout, group);
+		const char* variant = comma_substring(rules_names.variant, group);
+
+		DEBUG_KBD("layout: %s", layout ? layout : "");
+		DEBUG_KBD("variant: %s", variant ? variant : "");
+
+		*keyboardLayoutId = find_keyboard_layout_in_xorg_rules(layout, variant);
+	}
+	free(rules_names.model);
+	free(rules_names.layout);
+	free(rules_names.variant);
+	free(rules_names.options);
+	free(rules);
+
+	return 0;
+}
+
+int freerdp_keyboard_load_map_from_xkbfile(void* display, DWORD* x11_keycode_to_rdp_scancode,
+                                           size_t count)
+{
+	int status = -1;
+
+	if (!display)
+		return -2;
+
+	XkbDescPtr xkb = XkbGetMap(display, 0, XkbUseCoreKbd);
+	if (!xkb)
+	{
+		DEBUG_KBD("XkbGetMap() == NULL");
+		return -3;
+	}
+
+	if (XkbGetNames(display, XkbKeyNamesMask, xkb) != Success)
+	{
+		DEBUG_KBD("XkbGetNames() != Success");
+	}
+	else
+	{
+		char xkb_keyname[XkbKeyNameLength + 1] = { 42, 42, 42, 42,
+			                                       0 }; /* end-of-string at index 5 */
+
+		DEBUG_KBD("XkbGetNames() == Success, min=%" PRIu8 ", max=%" PRIu8, xkb->min_key_code,
+		          xkb->max_key_code);
+		for (size_t i = xkb->min_key_code; i <= MIN(xkb->max_key_code, count); i++)
+		{
+			BOOL found = FALSE;
+			strncpy(xkb_keyname, xkb->names->keys[i].name, XkbKeyNameLength);
+
+			DEBUG_KBD("KeyCode %" PRIuz " -> %s", i, xkb_keyname);
+			if (strnlen(xkb_keyname, ARRAYSIZE(xkb_keyname)) < 1)
+				continue;
+
+			for (size_t j = 0; j < ARRAYSIZE(XKB_KEY_NAME_SCANCODE_TABLE); j++)
+			{
+				if (!strcmp(xkb_keyname, XKB_KEY_NAME_SCANCODE_TABLE[j].xkb_keyname))
+				{
+					DEBUG_KBD("%4s: keycode: 0x%02X -> rdp scancode: 0x%08" PRIX32 "", xkb_keyname,
+					          i, XKB_KEY_NAME_SCANCODE_TABLE[j].rdp_scancode);
+
+					if (found)
+					{
+						DEBUG_KBD("Internal error! duplicate key %s!", xkb_keyname);
+					}
+
+					x11_keycode_to_rdp_scancode[i] = XKB_KEY_NAME_SCANCODE_TABLE[j].rdp_scancode;
+					found = TRUE;
+				}
+			}
+
+			if (!found)
+			{
+				DEBUG_KBD("%4s: keycode: 0x%02X -> no RDP scancode found", xkb_keyname, i);
+			}
+			else
+				status = 0;
+		}
+	}
+
+	XkbFreeKeyboard(xkb, 0, 1);
+
+	return status;
+}