Keyboard: add Ukrainian virtual keyboard (#10037)

frontend/ui/data/keyboardlayouts/keypopup/uk_popup.lua

@@ -0,0 +1,274 @@
+return {
+    com = {
+        ",",
+        north = ";",
+        alt_label = ";",
+        northeast = "(",
+        northwest = "¿",
+        east = "„",
+        west = "?",
+    },
+    prd = {
+        ".",
+        north = ":",
+        alt_label = ":",
+        northeast = ")",
+        northwest = "¡",
+        east = "…",
+        west = "!",
+    },
+    _at = {
+        "@",
+        north = "Ⓒ",
+        alt_label = "Ⓒ",
+        northeast = "™",
+        northwest = "Ⓡ",
+    },
+    _eq = {
+        "=",
+        north = "_",
+        alt_label = "_",
+        northwest = "-",
+        west = "≈",
+        south = "≥",
+        southwest = "≤",
+    },
+    pco = { -- period + colon
+        ".",
+        east = ",",
+        alt_label = ",",
+        west = ":",
+        south = "|",
+        southeast = "\\",
+        southwest = "/",
+    },
+    cop = { -- colon + period
+        ",",
+        east = ".",
+        alt_label = ".",
+        west = ":",
+        south = "|",
+        southeast = "\\",
+        southwest = "/",
+    },
+    quo = {
+        '"',
+        north = "'",
+        alt_label = "'",
+        northeast = "»",
+        northwest = "«",
+        east = "”",
+        west = "“",
+        south = "`",
+        southeast = "’",
+        southwest = "‘",
+        "‹",
+        "›",
+    },
+    cse = { -- comma + semicolon
+        ",",
+        north = ";",
+        alt_label = ";",
+        northeast = "}",
+        northwest = "{",
+        east = { label = "!…", key = "!important;" },
+        west = "-",
+        south = "*",
+        southwest = "0",
+        southeast = ">",
+        "[",
+        "+",
+        "]",
+    },
+    sec = { -- semicolon + comma
+        ";",
+        north = ",",
+        alt_label = ",",
+        northeast = "}",
+        northwest = "{",
+        east = { label = "!…", key = "!important;" },
+        west = "-",
+        south = "*",
+        southwest = "0",
+        southeast = ">",
+        "[",
+        "*",
+        "]",
+    },
+    Apo = {"'", north = "ʼ", alt_label = "ʼ"}, -- apostrophe
+    apo = {"ʼ", north = "'", alt_label = "'"}, -- apostrophe
+    _A_ = {"А", north = "а", },
+    _a_ = {"а", north = "А", },
+    _B_ = {"Б", north = "б", },
+    _b_ = {"б", north = "Б", },
+    _V_ = {"В", north = "в", },
+    _v_ = {"в", north = "В", },
+    _H_ = {"Г", north = "г", northeast = "ґ", east = "Ґ", alt_label = "Ґ",},
+    _h_ = {"г", north = "Г", northeast = "Ґ", east = "ґ", alt_label = "ґ",},
+    _G_ = {"Ґ", north = "ґ", },
+    _g_ = {"ґ", north = "Ґ", },
+    _D_ = {"Д", north = "д", },
+    _d_ = {"д", north = "Д", },
+    _E_ = {"Е", north = "е", northwest = "ё", west = "Ё", },
+    _e_ = {"е", north = "Е", northwest = "Ё", west = "ё", },
+    _Ye_ = {"Є", north = "є", northwest = "э", west = "Э", },
+    _ye_ = {"є", north = "Є", northwest = "Э", west = "э", },
+    _Zh_ = {"Ж", north = "ж", },
+    _zh_ = {"ж", north = "Ж", },
+    _Z_ = {"З", north = "з", },
+    _z_ = {"з", north = "З", },
+    _Y_ = {"И", north = "и", northwest = "ы", west = "Ы", },
+    _y_ = {"и", north = "И", northwest = "Ы", west = "ы", },
+    _I_ = {"І", north = "і", northeast = "ї", east = "Ї", alt_label = "Ї",},
+    _i_ = {"і", north = "І", northeast = "Ї", east = "ї", alt_label = "ї",},
+    _Yi_ = {"Ї", north = "ї", },
+    _yi_ = {"ї", north = "Ї", },
+    _Yot_ = {"Й", north = "й", },
+    _yot_ = {"й", north = "Й", },
+    _K_ = {"К", north = "к", },
+    _k_ = {"к", north = "К", },
+    _L_ = {"Л", north = "л", },
+    _l_ = {"л", north = "Л", },
+    _M_ = {"М", north = "м", },
+    _m_ = {"м", north = "М", },
+    _N_ = {"Н", north = "н", },
+    _n_ = {"н", north = "Н", },
+    _O_ = {"О", north = "о", },
+    _o_ = {"о", north = "О", },
+    _P_ = {"П", north = "п", },
+    _p_ = {"п", north = "П", },
+    _R_ = {"Р", north = "р", },
+    _r_ = {"р", north = "Р", },
+    _S_ = {"С", north = "с", },
+    _s_ = {"с", north = "С", },
+    _T_ = {"Т", north = "т", },
+    _t_ = {"т", north = "Т", },
+    _U_ = {"У", north = "у", northwest = "ў", west = "Ў", },
+    _u_ = {"у", north = "У", northwest = "Ў", west = "ў", },
+    _F_ = {"Ф", north = "ф", },
+    _f_ = {"ф", north = "Ф", },
+    _Kh_ = {"Х", north = "х", },
+    _kh_ = {"х", north = "Х", },
+    _Ts_ = {"Ц", north = "ц", },
+    _ts_ = {"ц", north = "Ц", },
+    _Ch_ = {"Ч", north = "ч", },
+    _ch_ = {"ч", north = "Ч", },
+    _Sh_ = {"Ш", north = "ш", },
+    _sh_ = {"ш", north = "Ш", },
+    _Shch_ = {"Щ", north = "щ", },
+    _shch_ = {"щ", north = "Щ", },
+    _Ssn_ = {"Ь", north = "ь", northeast = "ъ", east = "Ъ", }, -- soft sign
+    _ssn_ = {"ь", north = "Ь", northeast = "Ъ", east = "ъ", },
+    _Yu_ = {"Ю", north = "ю", },
+    _yu_ = {"ю", north = "Ю", },
+    _Ya_ = {"Я", north = "я", },
+    _ya_ = {"я", north = "Я", },
+  -- _1_ and _1p: numeric key 1 and its popup sibling (they have north swipe ups of each other, the rest is the same)
+  -- _1n and _1s: numpad key 1 (layer 2), -- superscript key 1 (layer 2, shifted)
+  _1_ = { "1", north = "!", alt_label = "!", northeast = "¡", south = "'", southeast = "¿", east = "?", },
+  _1p = { "!", north = "1", alt_label = "1", northeast = "¡", south = "'", southeast = "¿", east = "?", },
+  _1n = { "1", north = "¹", northeast = "⅑", northwest = "⅐", east = "⅙", west = "¼", south = "₁", southwest = "½", southeast = "⅓", "⅕", "⅛", "⅒", },
+  _1s = { "¹", north = "1", northeast = "⅑", northwest = "⅐", east = "⅙", west = "¼", south = "₁", southwest = "½", southeast = "⅓", "⅕", "⅛", "⅒", },
+
+  _2_ = { "2", north = "@", alt_label = "@", northeast = "~", northwest = "http://", east = "-", west = "https://", south = '"', southeast = "…", southwest = "/", },
+  _2p = { "@", north = "2", alt_label = "2", northeast = "~", northwest = "http://", east = "-", west = "https://", south = '"', southeast = "…", southwest = "/", },
+  _2n = { "2", north = "²", northeast = "⅖", east = "½", south = "₂", southeast = "⅔", }, -- numpad 2
+  _2s = { "²", north = "2", northeast = "⅖", east = "½", south = "₂", southeast = "⅔", }, -- superscript 2
+
+  _3_ = { "3", north = "#", alt_label = "#", northeast = "☑", northwest = "★", east = "☐", west = "•", south = "№", southeast = "☒", southwest = "☆", ":)", ":|", ":(", },
+  _3p = { "#", north = "3", alt_label = "3", northeast = "☑", northwest = "★", east = "☐", west = "•", south = "№", southeast = "☒", southwest = "☆", ":)", ":|", ":(", },
+  _3n = { "3", north = "³", northwest = "¾", east = "⅓", west = "⅗", southwest = "⅜", south = "₃", }, -- numpad 3
+  _3s = { "³", north = "3", northwest = "¾", east = "⅓", west = "⅗", southwest = "⅜", south = "₃", }, -- superscript 3
+
+  _4_ = { "4", north = "$", alt_label = "$", northeast = "₸", northwest = "¥",  east = "₴", west = "£", south = "€", southeast = "¢", southwest = "₪", "₹", "₿", "₺", },
+  _4p = { "$", north = "4", alt_label = "4", northeast = "₸", northwest = "¥",  east = "₴", west = "£", south = "€", southeast = "¢", southwest = "₪", "₹", "₿", "₺", },
+  _4n = { "4", north = "⁴", east = "¼", south = "₄", southeast = "⅘", }, -- numpad 4
+  _4s = { "⁴", north = "4", east = "¼", south = "₄", southeast = "⅘", }, -- superscript 4
+
+  _5_ = { "5", north = "%", alt_label = "%", northeast = "‱", northwest = "‰", east = "⅓", west = "¼", south = "½", southeast = "⅔", southwest = "¾", },
+  _5p = { "%", north = "5", alt_label = "5", northeast = "‱", northwest = "‰", east = "⅓", west = "¼", south = "½", southeast = "⅔", southwest = "¾", },
+  _5n = { "5", north = "⁵", northeast = "⅚", east = "⅕", south = "₅", southeast = "⅝", }, -- numpad 5
+  _5s = { "⁵", north = "5", northeast = "⅚", east = "⅕", south = "₅", southeast = "⅝", }, -- superscript 5
+
+  -- diacritics. Symbols in quotation marks might look weird, however they should work fine.
+  _6_ = {
+  "6",
+  north = "^",
+  alt_label = "^",
+  northeast = { label = "◌́", key = "́", }, -- Combining Acute Accent
+  northwest = { label = "◌̀", key = "̀", }, -- Combinig Grave Accent
+  east = { label = "◌̂", key = "̂", }, -- Combining Circumflex Accent
+  west = { label = "◌̃", key = "̃", }, -- Combining Tilde
+  south = { label = "◌̧", key = "̧", }, -- Combining Cedilla
+  southeast = { label = "◌̈", key = "̈", }, -- Combining Diaeresis (Umlaut)
+  southwest = { label = "◌̇", key = "̇", }, -- Combining Dot Above
+  { label = "◌̄", key = "̄", }, -- Combining Macron
+  { label = "◌̌", key = "̌", }, -- Combining Caron
+  { label = "◌̨", key = "̨", }, -- Combining Ogonek
+  },
+  _6p = {
+  "^",
+  north = "6",
+  alt_label = "6",
+  northeast = { label = "◌́", key = "́", }, -- Combining Acute Accent
+  northwest = { label = "◌̀", key = "̀", }, -- Combinig Grave Accent
+  east = { label = "◌̂", key = "̂", }, -- Combining Circumflex Accent
+  west = { label = "◌̃", key = "̃", }, -- Combining Tilde
+  south = { label = "◌̧", key = "̧", }, -- Combining Cedilla
+  southeast = { label = "◌̈", key = "̈", }, -- Combining Diaeresis (Umlaut)
+  southwest = { label = "◌̇", key = "̇", }, -- Combining Dot Above
+  { label = "◌̄", key = "̄", }, -- Combining Macron
+  { label = "◌̌", key = "̌", }, -- Combining Caron
+  { label = "◌̨", key = "̨", }, -- Combining Ogonek
+  },
+  _6n = { "6", north = "⁶", east = "⅙", south = "₆", }, -- numpad 6
+  _6s = { "⁶", north = "6", east = "⅙", south = "₆", }, -- superscript 6
+
+  _7_ = { "7", north = "&", alt_label = "&", northeast = "»", northwest = "«", east = "¶", west = "§", south = "¤", southeast = "⟩", southwest = "⟨", "†", "■", "‡", },
+  _7p = { "&", north = "7", alt_label = "7", northeast = "»", northwest = "«", east = "¶", west = "§", south = "¤", southeast = "⟩", southwest = "⟨", "†", "■", "‡", },
+  _7n = { "7", north = "⁷", east = "⅐", south = "₇", southeast = "⅞", }, -- numpad 7
+  _7s = { "⁷", north = "7", east = "⅐", south = "₇", southeast = "⅞", }, -- superscript 7
+
+  _8_ = { "8", north = "*", alt_label = "*", northeast = "=", northwest = "≠", east = "+", west = "-", south = "/", southeast = ">", southwest = "<", "≤", "≈", "≥", },
+  _8p = { "*", north = "8", alt_label = "8", northeast = "=", northwest = "≠", east = "+", west = "-", south = "/", southeast = ">", southwest = "<", "≤", "≈", "≥", },
+  _8n = { "8", north = "⁸", east = "⅛", south = "₈", }, -- numpad 8
+  _8s = { "⁸", north = "8", east = "⅛", south = "₈", }, -- superscript 8
+
+  _9_ = { "9", north = "(", alt_label = "(", northeast = "_", northwest = "“", east = "-", west = "{", south = "[", southeast = "—", southwest = "‘", },
+  _9p = { "(", north = "9", alt_label = "9", northeast = "_", northwest = "“", east = "-", west = "{", south = "[", southeast = "—", southwest = "‘", },
+  _9n = { "9", north = "⁹", east = "⅑", south = "₉", }, -- numpad 9
+  _9s = { "⁹", north = "9", east = "⅑", south = "₉", }, -- superscript 9
+
+  _0_ = { "0", north = ")", alt_label = ")", northwest = "”", west = "}", south = "]", southwest = "’", },
+  _0p = { ")", north = "0", alt_label = "0", northwest = "”", west = "}", south = "]", southwest = "’", },
+  _0n = { "0", north = "⁰", south = "₀", }, -- numpad 0
+  _0s = { "⁰", north = "0", south = "₀", }, -- superscript 0
+
+  sla = { "/", north = "÷", alt_label = "÷", northeast = "⅟", east = "⁄", }, -- numpad slash
+  sl2 = { "÷", north = "/", alt_label = "/", northeast = "⅟", east = "⁄", }, -- superscript slash
+
+  eql = { "=", north = "≠", alt_label = "≠", northwest = "≃",  west = "≡", south = "≈", southwest = "≉", }, -- equality
+  eq2 = { "≠", north = "=", alt_label = "=", northwest = "≃", west = "≡", south = "≈", southwest = "≉", },  -- popup sibling
+  ls1 = { "<", north = "≤", alt_label = "≤", south = "≪", }, -- "less than" sign
+  ls2 = { "≤", north = "<", alt_label = "<", south = "≪", }, -- (popup sibling)
+  mr1 = { ">", north = "≥", alt_label = "≥", south = "≫", }, -- "more than"
+  mr2 = { "≥", north = ">", alt_label = ">", south = "≫", }, -- (popup sibling)
+  pls = { "+", north = "±", alt_label = "±", }, -- plus sign
+  pl2 = { "±", north = "+", alt_label = "+", }, -- (popup sibling)
+  mns = { "-", north = "∓", alt_label = "∓", }, -- minus sign
+  mn2 = { "∓", north = "-", alt_label = "-", }, -- (popup sibling)
+  dsh = { "-", north = "—", alt_label = "—", south = "–", }, -- dashes
+  dgr = { "†", north = "‡", alt_label = "‡", }, -- dagger
+  tpg = { "¶", north = "§", alt_label = "§", northeast = "™", northwest = "℠", east = "¤", west = "•", south = "®", southeast = "🄯", southwest = "©", }, -- typography symbols
+  mth = { "∇", north = "∀",alt_label = "∀",  northeast = "∃", northwest = "∄", east = "∈", west = "∉", south = "∅", southeast = "∩", southwest = "∪", "⊆", "⊂", "⊄", }, -- math operations 1
+  mt2 = { "∞", north = "ℕ", alt_label = "ℕ", northeast = "ℤ", northwest = "ℚ", east = "𝔸", west = "ℝ", south = "𝕀", southeast = "ℂ", southwest = "𝕌", "⊇", "⊃", "⊅", }, -- math operations 2
+  int = { "∫", north = "∬", alt_label = "∬", northeast = "⨌", northwest = "∭", east = "∑", west = "∏", south = "∮", southeast = "∰", southwest = "∯", "⊕", "ℍ", "⊗", }, -- integrals
+  dif = { "∂", north = "√", alt_label = "√", northeast = "∴", east = "⇒", south = "⇔", southeast = "∵", }, -- math operations 3
+  df2 = { "…", north = "⟂", alt_label = "⟂", northeast = "∡", northwest = "∟", east = "∝", west = "ℓ", }, -- math operations 4
+  pdc = { "*", north = "⨯", alt_label = "⨯", south = "⋅", }, -- asterisk, cross-product and dot-prodcuts symbols
+  pd2 = { "⨯", north = "*", alt_label = "*", south = "⋅", },
+  bar = { "|", north = "¦", alt_label = "¦", }, -- bars like pipe and broken bar
+  prm = { "‰", north = "‱", alt_label = "‱", }, -- per mile types
+  hsh = { "#", north = "№", alt_label = "№", }, -- hash and "No." sign
+  hs2 = { "№", north = "#", alt_label = "#", },
+}

frontend/ui/data/keyboardlayouts/uk_keyboard.lua

@@ -0,0 +1,219 @@
+local uk_popup = require("ui/data/keyboardlayouts/keypopup/uk_popup")
+local pco = uk_popup.pco
+local cop = uk_popup.cop
+local cse = uk_popup.cse
+local sec = uk_popup.sec
+local quo = uk_popup.quo
+local Apo = uk_popup.Apo
+local apo = uk_popup.apo
+-- Ukrainian letters
+local _A_ = uk_popup._A_
+local _a_ = uk_popup._a_
+local _B_ = uk_popup._B_
+local _b_ = uk_popup._b_
+local _V_ = uk_popup._V_
+local _v_ = uk_popup._v_
+local _H_ = uk_popup._H_
+local _h_ = uk_popup._h_
+local _G_ = uk_popup._G_
+local _g_ = uk_popup._g_
+local _D_ = uk_popup._D_
+local _d_ = uk_popup._d_
+local _E_ = uk_popup._E_
+local _e_ = uk_popup._e_
+local _Ye_ = uk_popup._Ye_
+local _ye_ = uk_popup._ye_
+local _Zh_ = uk_popup._Zh_
+local _zh_ = uk_popup._zh_
+local _Z_ = uk_popup._Z_
+local _z_ = uk_popup._z_
+local _Y_ = uk_popup._Y_
+local _y_ = uk_popup._y_
+local _I_ = uk_popup._I_
+local _i_ = uk_popup._i_
+local _Yi_ = uk_popup._Yi_
+local _yi_ = uk_popup._yi_
+local _Yot_ = uk_popup._Yot_
+local _yot_ = uk_popup._yot_
+local _K_ = uk_popup._K_
+local _k_ = uk_popup._k_
+local _L_ = uk_popup._L_
+local _l_ = uk_popup._l_
+local _M_ = uk_popup._M_
+local _m_ = uk_popup._m_
+local _N_ = uk_popup._N_
+local _n_ = uk_popup._n_
+local _O_ = uk_popup._O_
+local _o_ = uk_popup._o_
+local _P_ = uk_popup._P_
+local _p_ = uk_popup._p_
+local _R_ = uk_popup._R_
+local _r_ = uk_popup._r_
+local _S_ = uk_popup._S_
+local _s_ = uk_popup._s_
+local _T_ = uk_popup._T_
+local _t_ = uk_popup._t_
+local _U_ = uk_popup._U_
+local _u_ = uk_popup._u_
+local _F_ = uk_popup._F_
+local _f_ = uk_popup._f_
+local _Kh_ = uk_popup._Kh_
+local _kh_ = uk_popup._kh_
+local _Ts_ = uk_popup._Ts_
+local _ts_ = uk_popup._ts_
+local _Ch_ = uk_popup._Ch_
+local _ch_ = uk_popup._ch_
+local _Sh_ = uk_popup._Sh_
+local _sh_ = uk_popup._sh_
+local _Shch_ = uk_popup._Shch_
+local _shch_ = uk_popup._shch_
+local _Ssn_ = uk_popup._Ssn_
+local _ssn_ = uk_popup._ssn_
+local _Yu_ = uk_popup._Yu_
+local _yu_ = uk_popup._yu_
+local _Ya_ = uk_popup._Ya_
+local _ya_ = uk_popup._ya_
+-- other
+local _1_ = uk_popup._1_ -- numeric key 1
+local _1p = uk_popup._1p -- numeric key 1, popup sibling (they have north swipe ups of each other, the rest is the same)
+local _1n = uk_popup._1n -- numpad key 1
+local _1s = uk_popup._1s -- superscript key 1
+local _2_ = uk_popup._2_
+local _2p = uk_popup._2p
+local _2n = uk_popup._2n
+local _2s = uk_popup._2s
+local _3_ = uk_popup._3_
+local _3p = uk_popup._3p
+local _3n = uk_popup._3n
+local _3s = uk_popup._3s
+local _4_ = uk_popup._4_
+local _4p = uk_popup._4p
+local _4n = uk_popup._4n
+local _4s = uk_popup._4s
+local _5_ = uk_popup._5_
+local _5p = uk_popup._5p
+local _5n = uk_popup._5n
+local _5s = uk_popup._5s
+local _6_ = uk_popup._6_
+local _6p = uk_popup._6p
+local _6n = uk_popup._6n
+local _6s = uk_popup._6s
+local _7_ = uk_popup._7_
+local _7p = uk_popup._7p
+local _7n = uk_popup._7n
+local _7s = uk_popup._7s
+local _8_ = uk_popup._8_
+local _8p = uk_popup._8p
+local _8n = uk_popup._8n
+local _8s = uk_popup._8s
+local _9_ = uk_popup._9_
+local _9p = uk_popup._9p
+local _9n = uk_popup._9n
+local _9s = uk_popup._9s
+local _0_ = uk_popup._0_
+local _0p = uk_popup._0p
+local _0n = uk_popup._0n
+local _0s = uk_popup._0s
+local sla = uk_popup.sla
+local sl2 = uk_popup.sl2
+local eql = uk_popup.eql
+local eq2 = uk_popup.eq2
+local pls = uk_popup.pls
+local pl2 = uk_popup.pl2
+local mns = uk_popup.mns
+local mn2 = uk_popup.mn2
+local dsh = uk_popup.dsh
+local dgr = uk_popup.dgr
+local tpg = uk_popup.tpg
+local mth = uk_popup.mth
+local mt2 = uk_popup.mt2
+local int = uk_popup.int
+local dif = uk_popup.dif
+local df2 = uk_popup.df2
+local ls1 = uk_popup.ls1
+local ls2 = uk_popup.ls2
+local mr1 = uk_popup.mr1
+local mr2 = uk_popup.mr2
+local pdc = uk_popup.pdc
+local pd2 = uk_popup.pd2
+local bar = uk_popup.bar
+local prm = uk_popup.prm
+local hsh = uk_popup.hsh
+local hs2 = uk_popup.hs2
+
+return {
+    min_layer = 1,
+    max_layer = 4,
+    shiftmode_keys = { [""] = true },
+    symbolmode_keys = { ["⌥"] = true },
+    utf8mode_keys = { ["🌐"] = true },
+    -- Width of any key can be modified by adding "width = 1.0, " in the list.
+    keys = {
+        -- First row
+        { --   R    r    S    s
+            { _1p, _1_, "`", "!", },
+            { _2p, _2_, "‘", "¡", },
+            { _3p, _3_, "’", dsh, },
+            { _4p, _4_, "“", "_", },
+            { _5p, _5_, "”", quo, },
+            { _6p, _6_, eq2, eql, },
+            { _7p, _7_, _7s, _7n, },
+            { _8p, _8_, _8s, _8n, },
+            { _9p, _9_, _9s, _9n, },
+            { _0p, _0_, sec, cse, },
+            { Apo, apo, Apo, apo, },
+        },
+        -- Second row
+        { --   R    r    S    s
+            { _Yot_, _yot_, dif, "?", },
+            { _Ts_, _ts_, int, "¿", },
+            { _U_, _u_, mth, "~", },
+            { _K_, _k_, mt2, "\\", },
+            { _E_, _e_, df2, bar, },
+            { _N_, _n_, sl2, sla, },
+            { _H_, _h_, _4s, _4n, },
+            { _Sh_, _sh_, _5s, _5n, },
+            { _Shch_, _shch_, _6s, _6n, },
+            { _Z_, _z_, mn2, mns, },
+            { _Kh_, _kh_, _Yi_, _yi_, },
+        },
+        -- Third row
+        { --   R    r    S    s
+            { _F_, _f_, ls2, ls1, },
+            { _I_, _i_, mr2, mr1, },
+            { _V_, _v_, dgr, "(", },
+            { _A_, _a_, tpg, ")", },
+            { _P_, _p_, hs2, hsh, },
+            { _R_, _r_, pd2, pdc, },
+            { _O_, _o_, _1s, _1n, },
+            { _L_, _l_, _2s, _2n, },
+            { _D_, _d_, _3s, _3n, },
+            { _Zh_, _zh_, pl2, pls, },
+            { _Ye_, _ye_, _G_, _g_, },
+        },
+        -- Fourth row
+        { --   R    r    S    s
+            { label = "", width = 1.0, }, -- Shift
+            { _Ya_, _ya_, prm, "{", },
+            { _Ch_, _ch_, "°", "}", },
+            { _S_, _s_, "«", "«", },
+            { _M_, _m_, "»", "»", },
+            { _Y_, _y_, "„", "[", },
+            { _T_, _t_, "”", "]", },
+            { _Ssn_, _ssn_, _0s, _0n, },
+            { _B_, _b_, "↑", "↑", },
+            { _Yu_, _yu_, "↓", "↓", },
+            { label = "", width = 1.0, }, -- Backspace
+        },
+        -- Fifth row
+        { --   R    r    S    s
+            { label = "⌥", width = 1.5, bold = true, }, -- SYM key
+            { label = "🌐", }, -- Globe key
+            { pco, cop, pco, cop, }, -- period/colon with RegEx popup block
+            { label = "_", " ", " ", " ", " ", width = 4.0, }, -- Spacebar
+            { label = "←", }, -- Arrow left
+            { label = "→", }, -- Arrow right
+            { label = "⮠", "\n","\n","\n","\n", width = 1.5, }, -- Enter
+        },
+    },
+}

frontend/ui/widget/virtualkeyboard.lua

@@ -797,6 +797,7 @@ local VirtualKeyboard = FocusManager:extend{
         sk = "sk_keyboard",
         th = "th_keyboard",
         tr = "tr_keyboard",
+        uk = "uk_keyboard",
         vi = "vi_keyboard",
         zh = "zh_keyboard",
         zh_CN = "zh_CN_keyboard",