Define scancodes for virtual keys, used by VNC servers

The list of fake keycodes can be found at:

https://cgit.freedesktop.org/xkeyboard-config/tree/keycodes/evdev#n290

This commit adds support for AltGr when xfreerdp is used in
TigerVNC/Xvnc and ThinLinc sessions.

diff --git a/libfreerdp/locale/keyboard_xkbfile.c b/libfreerdp/locale/keyboard_xkbfile.c
index 287f96d..660fd0b 100644 (file)
--- a/libfreerdp/locale/keyboard_xkbfile.c
+++ b/libfreerdp/locale/keyboard_xkbfile.c
@@ -102,7 +102,7 @@ XKB_KEY_NAME_SCANCODE XKB_KEY_NAME_SCANCODE_TABLE[] =
        { "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_ },   // evdev 204
+       { "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
@@ -148,7 +148,7 @@ XKB_KEY_NAME_SCANCODE XKB_KEY_NAME_SCANCODE_TABLE[] =
        { "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_ },   // evdev 207
+       { "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
@@ -272,11 +272,11 @@ XKB_KEY_NAME_SCANCODE XKB_KEY_NAME_SCANCODE_TABLE[] =
        { "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_ },   // evdev 92
+       { "LVL3", RDP_SCANCODE_RMENU }, // evdev 92, fake keycode for virtual key
        { "LWIN", RDP_SCANCODE_LWIN },  // evdev 133
-       // { "MDSW", RDP_SCANCODE_ },   // evdev 203
+       { "MDSW", RDP_SCANCODE_RMENU }, // evdev 203, fake keycode for virtual key
        { "MENU", RDP_SCANCODE_APPS },  // alias of evdev 135 COMP
-       // { "META", RDP_SCANCODE_ },   // evdev 205
+       { "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
@@ -300,7 +300,7 @@ XKB_KEY_NAME_SCANCODE XKB_KEY_NAME_SCANCODE_TABLE[] =
        { "SCLK", RDP_SCANCODE_SCROLLLOCK },    // evdev 78
        { "SPCE", RDP_SCANCODE_SPACE }, // evdev 65
        { "STOP", RDP_SCANCODE_BROWSER_STOP },  // evdev 136
-       // { "SUPR", RDP_SCANCODE_ },   // evdev 206
+       { "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