ui: drop altgr and altgr_r QKeyCodes

The right alt key (alt_r aka KEY_RIGHTALT) is used for AltGr.
The altgr and altgr_r keys simply don't exist.  Drop them.
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
Reviewed-by: NEric Blake <eblake@redhat.com>
Message-id: 20170727104720.30061-1-kraxel@redhat.com

hw/char/escc.c

@@ -722,7 +722,6 @@ static const uint8_t qcode_to_keycode[Q_KEY_CODE__MAX] = {
     [Q_KEY_CODE_SHIFT_R]       = 110,
     [Q_KEY_CODE_ALT]           = 19,
     [Q_KEY_CODE_ALT_R]         = 13,
-    [Q_KEY_CODE_ALTGR]         = 13,
     [Q_KEY_CODE_CTRL]          = 76,
     [Q_KEY_CODE_CTRL_R]        = 76,
     [Q_KEY_CODE_ESC]           = 29,

hw/input/adb.c

@@ -201,7 +201,6 @@ int qcode_to_adb_keycode[] = {
     [Q_KEY_CODE_SHIFT_R]       = ADB_KEY_RIGHT_SHIFT,
     [Q_KEY_CODE_ALT]           = ADB_KEY_LEFT_OPTION,
     [Q_KEY_CODE_ALT_R]         = ADB_KEY_RIGHT_OPTION,
-    [Q_KEY_CODE_ALTGR]         = ADB_KEY_RIGHT_OPTION,
     [Q_KEY_CODE_CTRL]          = ADB_KEY_LEFT_CONTROL,
     [Q_KEY_CODE_CTRL_R]        = ADB_KEY_RIGHT_CONTROL,
     [Q_KEY_CODE_META_L]        = ADB_KEY_COMMAND,

hw/input/ps2.c

@@ -387,8 +387,6 @@ static const uint16_t qcode_to_keycode_set2[Q_KEY_CODE__MAX] = {
     [Q_KEY_CODE_AC_REFRESH] = 0xe020,
     [Q_KEY_CODE_AC_BOOKMARKS] = 0xe018,
 
-    [Q_KEY_CODE_ALTGR] = 0x08,
-    [Q_KEY_CODE_ALTGR_R] = 0xe008,
     [Q_KEY_CODE_ASTERISK] = 0x7c,
     [Q_KEY_CODE_LESS] = 0x61,
     [Q_KEY_CODE_SYSRQ] = 0x7f,

qapi-schema.json

@@ -4863,13 +4863,14 @@
 # @ac_stop: since 2.10
 # @ac_refresh: since 2.10
 # @ac_bookmarks: since 2.10
+# altgr, altgr_r: dropped in 2.10
 #
 # Since: 1.3.0
 #
 ##
 { 'enum': 'QKeyCode',
   'data': [ 'unmapped',
-            'shift', 'shift_r', 'alt', 'alt_r', 'altgr', 'altgr_r', 'ctrl',
+            'shift', 'shift_r', 'alt', 'alt_r', 'ctrl',
             'ctrl_r', 'menu', 'esc', '1', '2', '3', '4', '5', '6', '7', '8',
             '9', '0', 'minus', 'equal', 'backspace', 'tab', 'q', 'w', 'e',
             'r', 't', 'y', 'u', 'i', 'o', 'p', 'bracket_left', 'bracket_right',

ui/input-keymap.c

@@ -146,8 +146,6 @@ static const int qcode_to_number[] = {
 
     [Q_KEY_CODE_ALT] = 0x38,
     [Q_KEY_CODE_ALT_R] = 0xb8,
-    [Q_KEY_CODE_ALTGR] = 0x64,
-    [Q_KEY_CODE_ALTGR_R] = 0xe4,
     [Q_KEY_CODE_CTRL] = 0x1d,
     [Q_KEY_CODE_CTRL_R] = 0x9d,