// Copyright 2014 The Chromium Authors // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. #include "ui/events/ozone/layout/xkb/xkb_keyboard_layout_engine.h" #include #include #include #include #include #include #include "base/memory/raw_ptr.h" #include "testing/gtest/include/gtest/gtest.h" #include "ui/events/event_constants.h" #include "ui/events/keycodes/dom/dom_code.h" #include "ui/events/keycodes/dom/dom_key.h" #include "ui/events/keycodes/keyboard_code_conversion.h" #include "ui/events/keycodes/keyboard_codes_posix.h" #include "ui/events/ozone/layout/scoped_keyboard_layout_engine.h" #include "ui/events/ozone/layout/xkb/xkb_evdev_codes.h" namespace ui { namespace { // This XkbKeyCodeConverter simply uses the numeric value of the DomCode. class VkTestXkbKeyCodeConverter : public XkbKeyCodeConverter { public: VkTestXkbKeyCodeConverter() { invalid_xkb_keycode_ = static_cast(DomCode::NONE); } ~VkTestXkbKeyCodeConverter() override {} xkb_keycode_t DomCodeToXkbKeyCode(DomCode dom_code) const override { return static_cast(dom_code); } }; // This mock XkbKeyboardLayoutEngine fakes a layout that succeeds only when the // supplied keycode matches its |Entry|, in which case it supplies DomKey::NONE // and a character that depends on the flags. class VkTestXkbKeyboardLayoutEngine : public XkbKeyboardLayoutEngine { public: enum class EntryType { NONE, PRINTABLE, KEYSYM }; struct PrintableEntry { char16_t plain_character; char16_t shift_character; char16_t altgr_character; DomCode dom_code; }; struct KeysymEntry { DomCode dom_code; int flags; xkb_keysym_t keysym; char16_t character; }; struct RuleNames { std::string layout_name; std::string layout; std::string variant; }; public: VkTestXkbKeyboardLayoutEngine(const XkbKeyCodeConverter& keycode_converter) : XkbKeyboardLayoutEngine(keycode_converter), entry_type_(EntryType::NONE), printable_entry_(nullptr) { // For testing, use the same modifier values as ui::EventFlags. xkb_modifier_converter_ = XkbModifierConverter({ "", XKB_MOD_NAME_SHIFT, XKB_MOD_NAME_CTRL, XKB_MOD_NAME_ALT, XKB_MOD_NAME_LOGO, "", "Mod5", "Mod3", XKB_MOD_NAME_CAPS, XKB_MOD_NAME_NUM, }); shift_mod_mask_ = xkb_modifier_converter_.MaskFromUiFlags(EF_SHIFT_DOWN); altgr_mod_mask_ = xkb_modifier_converter_.MaskFromUiFlags(EF_ALTGR_DOWN); } ~VkTestXkbKeyboardLayoutEngine() override = default; void SetEntry(const PrintableEntry* entry) { entry_type_ = EntryType::PRINTABLE; printable_entry_ = entry; } void SetEntry(const KeysymEntry* entry) { entry_type_ = EntryType::KEYSYM; keysym_entry_ = entry; } xkb_keysym_t CharacterToKeySym(char16_t c) const { return 0x01000000u + c; } KeyboardCode GetKeyboardCode(DomCode dom_code, int flags, char16_t character) const { KeyboardCode key_code = DifficultKeyboardCode( dom_code, flags, key_code_converter_->DomCodeToXkbKeyCode(dom_code), flags, CharacterToKeySym(character), character); if (key_code == VKEY_UNKNOWN) { DomKey dummy_dom_key; // If this fails, key_code remains VKEY_UNKNOWN. std::ignore = DomCodeToUsLayoutDomKey(dom_code, EF_NONE, &dummy_dom_key, &key_code); } return key_code; } // XkbKeyboardLayoutEngine overrides: bool XkbLookup(xkb_keycode_t xkb_keycode, xkb_mod_mask_t xkb_flags, xkb_keysym_t* xkb_keysym, uint32_t* character) const override { switch (entry_type_) { case EntryType::NONE: break; case EntryType::PRINTABLE: if (!printable_entry_ || (xkb_keycode != static_cast(printable_entry_->dom_code))) { return false; } if (xkb_flags & EF_ALTGR_DOWN) *character = printable_entry_->altgr_character; else if (xkb_flags & EF_SHIFT_DOWN) *character = printable_entry_->shift_character; else *character = printable_entry_->plain_character; *xkb_keysym = CharacterToKeySym(*character); return *character != 0; case EntryType::KEYSYM: if (!keysym_entry_ || (xkb_keycode != static_cast(keysym_entry_->dom_code))) { return false; } *xkb_keysym = keysym_entry_->keysym; *character = keysym_entry_->character; return true; } return false; } private: EntryType entry_type_; raw_ptr printable_entry_; raw_ptr keysym_entry_; }; } // anonymous namespace class XkbLayoutEngineVkTest : public testing::Test { public: XkbLayoutEngineVkTest() : layout_engine_(std::make_unique( keycode_converter_)) {} ~XkbLayoutEngineVkTest() override {} protected: VkTestXkbKeyCodeConverter keycode_converter_; std::unique_ptr layout_engine_; }; TEST_F(XkbLayoutEngineVkTest, KeyboardCodeForPrintable) { // This table contains U+2460 CIRCLED DIGIT ONE, U+2461 CIRCLED DIGIT TWO, // and DomCode::NONE where the result should not depend on those values. struct VkeyTestCase { VkTestXkbKeyboardLayoutEngine::PrintableEntry test; KeyboardCode key_code; }; static const auto kVkeyTestCase = std::to_array({ // Cases requiring mapping tables. // exclamation mark, *, * /* 0 */ {{0x0021, 0x2460, 0x2461, DomCode::DIGIT1}, VKEY_1}, // exclamation mark, *, * /* 1 */ {{0x0021, 0x2460, 0x2461, DomCode::DIGIT8}, VKEY_8}, // exclamation mark, *, * /* 2 */ {{0x0021, 0x2460, 0x2461, DomCode::SLASH}, VKEY_OEM_8}, // quotation mark, *, * /* 3 */ {{0x0022, 0x2460, 0x2461, DomCode::DIGIT2}, VKEY_2}, // quotation mark, *, * /* 4 */ {{0x0022, 0x2460, 0x2461, DomCode::DIGIT3}, VKEY_3}, // number sign, apostrophe, * /* 5 */ {{0x0023, 0x0027, 0x2461, DomCode::BACKSLASH}, VKEY_OEM_2}, // number sign, tilde, unmapped /* 6 */ {{0x0023, 0x007E, 0x2461, DomCode::BACKSLASH}, VKEY_OEM_7}, // number sign, *, * /* 7 */ {{0x0023, 0x2460, 0x2461, DomCode::BACKQUOTE}, VKEY_OEM_7}, // dollar sign, *, * /* 8 */ {{0x0024, 0x2460, 0x2461, DomCode::BACKSLASH}, VKEY_OEM_8}, // dollar sign, *, * /* 9 */ {{0x0024, 0x2460, 0x2461, DomCode::BRACKET_RIGHT}, VKEY_OEM_1}, // percent sign, *, * /* 10 */ {{0x0025, 0x2460, 0x2461, DomCode::NONE}, VKEY_5}, // ampersand, *, * /* 11 */ {{0x0026, 0x2460, 0x2461, DomCode::NONE}, VKEY_1}, // apostrophe, unmapped, * /* 12 */ {{0x0027, 0x0000, 0x2461, DomCode::BACKSLASH}, VKEY_OEM_5}, // apostrophe, quotation mark, unmapped /* 13 */ {{0x0027, 0x0022, 0x2461, DomCode::US_Z}, VKEY_Z}, // apostrophe, quotation mark, R caron /* 14 */ {{0x0027, 0x0022, 0x0158, DomCode::US_Z}, VKEY_OEM_7}, // apostrophe, quotation mark, * /* 15 */ {{0x0027, 0x0022, 0x2461, DomCode::BACKQUOTE}, VKEY_OEM_3}, // apostrophe, quotation mark, * /* 16 */ {{0x0027, 0x0022, 0x2461, DomCode::QUOTE}, VKEY_OEM_7}, // apostrophe, asterisk, unmapped /* 17 */ {{0x0027, 0x002A, 0x2461, DomCode::BACKSLASH}, VKEY_OEM_2}, // apostrophe, asterisk, unmapped /* 18 */ {{0x0027, 0x002A, 0x2461, DomCode::EQUAL}, VKEY_OEM_PLUS}, // apostrophe, asterisk, vulgar fraction one half /* 19 */ {{0x0027, 0x002A, 0x00BD, DomCode::BACKSLASH}, VKEY_OEM_5}, // apostrophe, asterisk, L stroke /* 20 */ {{0x0027, 0x002A, 0x0141, DomCode::BACKSLASH}, VKEY_OEM_2}, // apostrophe, question mark, unmapped /* 21 */ {{0x0027, 0x003F, 0x2461, DomCode::MINUS}, VKEY_OEM_4}, // apostrophe, question mark, Y acute /* 22 */ {{0x0027, 0x003F, 0x00DD, DomCode::MINUS}, VKEY_OEM_4}, // apostrophe, commercial at, unmapped /* 23 */ {{0x0027, 0x0040, 0x2461, DomCode::QUOTE}, VKEY_OEM_3}, // apostrophe, middle dot, * /* 24 */ {{0x0027, 0x00B7, 0x2461, DomCode::BACKQUOTE}, VKEY_OEM_5}, // apostrophe, *, * /* 25 */ {{0x0027, 0x2460, 0x2461, DomCode::BRACKET_RIGHT}, VKEY_OEM_1}, // apostrophe, *, * /* 26 */ {{0x0027, 0x2460, 0x2461, DomCode::DIGIT4}, VKEY_4}, // apostrophe, *, * /* 27 */ {{0x0027, 0x2460, 0x2461, DomCode::US_Q}, VKEY_OEM_7}, // apostrophe, *, * /* 28 */ {{0x0027, 0x2460, 0x2461, DomCode::SLASH}, VKEY_OEM_7}, // left parenthesis, *, * /* 29 */ {{0x0028, 0x2460, 0x2461, DomCode::BACKSLASH}, VKEY_OEM_5}, // left parenthesis, *, * /* 30 */ {{0x0028, 0x2460, 0x2461, DomCode::DIGIT5}, VKEY_5}, // left parenthesis, *, * /* 31 */ {{0x0028, 0x2460, 0x2461, DomCode::DIGIT9}, VKEY_9}, // right parenthesis, *, * /* 32 */ {{0x0029, 0x2460, 0x2461, DomCode::BRACKET_RIGHT}, VKEY_OEM_6}, // right parenthesis, *, * /* 33 */ {{0x0029, 0x2460, 0x2461, DomCode::DIGIT0}, VKEY_0}, // right parenthesis, *, * /* 34 */ {{0x0029, 0x2460, 0x2461, DomCode::MINUS}, VKEY_OEM_4}, // asterisk, *, * /* 35 */ {{0x002A, 0x2460, 0x2461, DomCode::BACKSLASH}, VKEY_OEM_5}, // asterisk, *, * /* 36 */ {{0x002A, 0x2460, 0x2461, DomCode::BRACKET_RIGHT}, VKEY_OEM_1}, // plus sign, question mark, unmapped /* 37 */ {{0x002B, 0x003F, 0x2461, DomCode::MINUS}, VKEY_OEM_PLUS}, // plus sign, question mark, reverse solidus /* 38 */ {{0x002B, 0x003F, 0x005C, DomCode::MINUS}, VKEY_OEM_PLUS}, // plus sign, question mark, o double acute /* 39 */ {{0x002B, 0x003F, 0x0151, DomCode::MINUS}, VKEY_OEM_PLUS}, // plus sign, *, * /* 40 */ {{0x002B, 0x2460, 0x2461, DomCode::BACKSLASH}, VKEY_OEM_2}, // plus sign, *, * /* 41 */ {{0x002B, 0x2460, 0x2461, DomCode::BRACKET_LEFT}, VKEY_OEM_PLUS}, // plus sign, *, * /* 42 */ {{0x002B, 0x2460, 0x2461, DomCode::BRACKET_RIGHT}, VKEY_OEM_PLUS}, // plus sign, *, * /* 43 */ {{0x002B, 0x2460, 0x2461, DomCode::DIGIT1}, VKEY_1}, // plus sign, *, * /* 44 */ {{0x002B, 0x2460, 0x2461, DomCode::EQUAL}, VKEY_OEM_PLUS}, // plus sign, *, * /* 45 */ {{0x002B, 0x2460, 0x2461, DomCode::SEMICOLON}, VKEY_OEM_PLUS}, // comma, *, * /* 46 */ {{0x002C, 0x2460, 0x2461, DomCode::COMMA}, VKEY_OEM_COMMA}, // comma, *, * /* 47 */ {{0x002C, 0x2460, 0x2461, DomCode::DIGIT3}, VKEY_3}, // comma, *, * /* 48 */ {{0x002C, 0x2460, 0x2461, DomCode::DIGIT5}, VKEY_5}, // comma, *, * /* 49 */ {{0x002C, 0x2460, 0x2461, DomCode::DIGIT6}, VKEY_6}, // comma, *, * /* 50 */ {{0x002C, 0x2460, 0x2461, DomCode::DIGIT9}, VKEY_9}, // comma, *, * /* 51 */ {{0x002C, 0x2460, 0x2461, DomCode::US_M}, VKEY_OEM_COMMA}, // comma, *, * /* 52 */ {{0x002C, 0x2460, 0x2461, DomCode::US_V}, VKEY_OEM_COMMA}, // comma, *, * /* 53 */ {{0x002C, 0x2460, 0x2461, DomCode::US_W}, VKEY_OEM_COMMA}, // hyphen-minus, equals sign, * /* 54 */ {{0x002D, 0x003D, 0x2461, DomCode::SLASH}, VKEY_OEM_MINUS}, // hyphen-minus, low line, unmapped /* 55 */ {{0x002D, 0x005F, 0x2461, DomCode::EQUAL}, VKEY_OEM_MINUS}, // hyphen-minus, low line, unmapped /* 56 */ {{0x002D, 0x005F, 0x2461, DomCode::SLASH}, VKEY_OEM_MINUS}, // hyphen-minus, low line, asterisk /* 57 */ {{0x002D, 0x005F, 0x002A, DomCode::SLASH}, VKEY_OEM_MINUS}, // hyphen-minus, low line, solidus /* 58 */ {{0x002D, 0x005F, 0x002F, DomCode::SLASH}, VKEY_OEM_2}, // hyphen-minus, low line, n /* 59 */ {{0x002D, 0x005F, 0x006E, DomCode::SLASH}, VKEY_OEM_MINUS}, // hyphen-minus, low line, r cedilla /* 60 */ {{0x002D, 0x005F, 0x0157, DomCode::EQUAL}, VKEY_OEM_4}, // hyphen-minus, *, * /* 61 */ {{0x002D, 0x2460, 0x2461, DomCode::DIGIT2}, VKEY_2}, // hyphen-minus, *, * /* 62 */ {{0x002D, 0x2460, 0x2461, DomCode::DIGIT6}, VKEY_6}, // hyphen-minus, *, * /* 63 */ {{0x002D, 0x2460, 0x2461, DomCode::US_A}, VKEY_OEM_MINUS}, // hyphen-minus, *, * /* 64 */ {{0x002D, 0x2460, 0x2461, DomCode::MINUS}, VKEY_OEM_MINUS}, // hyphen-minus, *, * /* 65 */ {{0x002D, 0x2460, 0x2461, DomCode::QUOTE}, VKEY_OEM_MINUS}, // full stop, *, * /* 66 */ {{0x002E, 0x2460, 0x2461, DomCode::DIGIT7}, VKEY_7}, // full stop, *, * /* 67 */ {{0x002E, 0x2460, 0x2461, DomCode::DIGIT8}, VKEY_8}, // full stop, *, * /* 68 */ {{0x002E, 0x2460, 0x2461, DomCode::US_E}, VKEY_OEM_PERIOD}, // full stop, *, * /* 69 */ {{0x002E, 0x2460, 0x2461, DomCode::US_O}, VKEY_OEM_PERIOD}, // full stop, *, * /* 70 */ {{0x002E, 0x2460, 0x2461, DomCode::US_R}, VKEY_OEM_PERIOD}, // full stop, *, * /* 71 */ {{0x002E, 0x2460, 0x2461, DomCode::PERIOD}, VKEY_OEM_PERIOD}, // full stop, *, * /* 72 */ {{0x002E, 0x2460, 0x2461, DomCode::QUOTE}, VKEY_OEM_7}, // full stop, *, * /* 73 */ {{0x002E, 0x2460, 0x2461, DomCode::SLASH}, VKEY_OEM_2}, // solidus, digit zero, * /* 74 */ {{0x002F, 0x0030, 0x2461, DomCode::DIGIT0}, VKEY_0}, // solidus, digit three, * /* 75 */ {{0x002F, 0x0033, 0x2461, DomCode::DIGIT3}, VKEY_3}, // solidus, question mark, * /* 76 */ {{0x002F, 0x003F, 0x2461, DomCode::DIGIT0}, VKEY_OEM_2}, // solidus, question mark, * /* 77 */ {{0x002F, 0x003F, 0x2461, DomCode::DIGIT3}, VKEY_OEM_2}, // solidus, *, * /* 78 */ {{0x002F, 0x2460, 0x2461, DomCode::BACKQUOTE}, VKEY_OEM_7}, // solidus, *, * /* 79 */ {{0x002F, 0x2460, 0x2461, DomCode::BACKSLASH}, VKEY_OEM_5}, // solidus, *, * /* 80 */ {{0x002F, 0x2460, 0x2461, DomCode::BRACKET_LEFT}, VKEY_OEM_2}, // solidus, *, * /* 81 */ {{0x002F, 0x2460, 0x2461, DomCode::MINUS}, VKEY_OEM_4}, // solidus, *, * /* 82 */ {{0x002F, 0x2460, 0x2461, DomCode::SLASH}, VKEY_OEM_2}, // solidus, *, * /* 83 */ {{0x002F, 0x2460, 0x2461, DomCode::CONTROL_RIGHT}, VKEY_RCONTROL}, // colon, *, * /* 84 */ {{0x003A, 0x2460, 0x2461, DomCode::DIGIT1}, VKEY_1}, // colon, *, * /* 85 */ {{0x003A, 0x2460, 0x2461, DomCode::DIGIT5}, VKEY_5}, // colon, *, * /* 86 */ {{0x003A, 0x2460, 0x2461, DomCode::DIGIT6}, VKEY_6}, // colon, *, * /* 87 */ {{0x003A, 0x2460, 0x2461, DomCode::PERIOD}, VKEY_OEM_2}, // semicolon, *, * /* 88 */ {{0x003B, 0x2460, 0x2461, DomCode::BACKQUOTE}, VKEY_OEM_3}, // semicolon, *, * /* 89 */ {{0x003B, 0x2460, 0x2461, DomCode::BRACKET_LEFT}, VKEY_OEM_1}, // semicolon, *, * /* 90 */ {{0x003B, 0x2460, 0x2461, DomCode::BRACKET_RIGHT}, VKEY_OEM_6}, // semicolon, *, * /* 91 */ {{0x003B, 0x2460, 0x2461, DomCode::COMMA}, VKEY_OEM_PERIOD}, // semicolon, *, * /* 92 */ {{0x003B, 0x2460, 0x2461, DomCode::DIGIT4}, VKEY_4}, // semicolon, *, * /* 93 */ {{0x003B, 0x2460, 0x2461, DomCode::DIGIT8}, VKEY_8}, // semicolon, *, * /* 94 */ {{0x003B, 0x2460, 0x2461, DomCode::US_Q}, VKEY_OEM_1}, // semicolon, *, * /* 95 */ {{0x003B, 0x2460, 0x2461, DomCode::US_Z}, VKEY_OEM_1}, // semicolon, *, * /* 96 */ {{0x003B, 0x2460, 0x2461, DomCode::SEMICOLON}, VKEY_OEM_1}, // semicolon, *, * /* 97 */ {{0x003B, 0x2460, 0x2461, DomCode::SLASH}, VKEY_OEM_2}, // less-than sign, *, * /* 98 */ {{0x003C, 0x2460, 0x2461, DomCode::NONE}, VKEY_OEM_5}, // equals sign, percent sign, unmapped /* 99 */ {{0x003D, 0x0025, 0x2461, DomCode::MINUS}, VKEY_OEM_PLUS}, // equals sign, percent sign, hyphen-minus /* 100 */ {{0x003D, 0x0025, 0x002D, DomCode::MINUS}, VKEY_OEM_MINUS}, // equals sign, percent sign, * /* 101 */ {{0x003D, 0x0025, 0x2461, DomCode::SLASH}, VKEY_OEM_8}, // equals sign, plus sign, * /* 102 */ {{0x003D, 0x002B, 0x2461, DomCode::SLASH}, VKEY_OEM_PLUS}, // equals sign, *, * /* 103 */ {{0x003D, 0x2460, 0x2461, DomCode::BRACKET_RIGHT}, VKEY_OEM_PLUS}, // equals sign, *, * /* 104 */ {{0x003D, 0x2460, 0x2461, DomCode::DIGIT8}, VKEY_8}, // equals sign, *, * /* 105 */ {{0x003D, 0x2460, 0x2461, DomCode::EQUAL}, VKEY_OEM_PLUS}, // question mark, *, * /* 106 */ {{0x003F, 0x2460, 0x2461, DomCode::DIGIT2}, VKEY_2}, // question mark, *, * /* 107 */ {{0x003F, 0x2460, 0x2461, DomCode::DIGIT7}, VKEY_7}, // question mark, *, * /* 108 */ {{0x003F, 0x2460, 0x2461, DomCode::DIGIT8}, VKEY_8}, // question mark, *, * /* 109 */ {{0x003F, 0x2460, 0x2461, DomCode::MINUS}, VKEY_OEM_PLUS}, // commercial at, *, * /* 110 */ {{0x0040, 0x2460, 0x2461, DomCode::BACKQUOTE}, VKEY_OEM_7}, // commercial at, *, * /* 111 */ {{0x0040, 0x2460, 0x2461, DomCode::BRACKET_RIGHT}, VKEY_OEM_6}, // left square bracket, *, * /* 112 */ {{0x005B, 0x2460, 0x2461, DomCode::BRACKET_LEFT}, VKEY_OEM_4}, // left square bracket, *, * /* 113 */ {{0x005B, 0x2460, 0x2461, DomCode::BRACKET_RIGHT}, VKEY_OEM_6}, // left square bracket, *, * /* 114 */ {{0x005B, 0x2460, 0x2461, DomCode::DIGIT1}, VKEY_OEM_4}, // left square bracket, *, * /* 115 */ {{0x005B, 0x2460, 0x2461, DomCode::MINUS}, VKEY_OEM_4}, // left square bracket, *, * /* 116 */ {{0x005B, 0x2460, 0x2461, DomCode::QUOTE}, VKEY_OEM_7}, // reverse solidus, solidus, * /* 117 */ {{0x005C, 0x002F, 0x2461, DomCode::BACKSLASH}, VKEY_OEM_7}, // reverse solidus, vertical line, digit one /* 118 */ {{0x005C, 0x007C, 0x0031, DomCode::BACKQUOTE}, VKEY_OEM_5}, // reverse solidus, vertical line, N cedilla /* 119 */ {{0x005C, 0x007C, 0x0145, DomCode::BACKQUOTE}, VKEY_OEM_3}, // reverse solidus, vertical line, * /* 120 */ {{0x005C, 0x007C, 0x2461, DomCode::BACKSLASH}, VKEY_OEM_5}, // reverse solidus, *, * /* 121 */ {{0x005C, 0x2460, 0x2461, DomCode::EQUAL}, VKEY_OEM_4}, // right square bracket, *, * /* 122 */ {{0x005D, 0x2460, 0x2461, DomCode::BACKQUOTE}, VKEY_OEM_3}, // right square bracket, *, * /* 123 */ {{0x005D, 0x2460, 0x2461, DomCode::BACKSLASH}, VKEY_OEM_5}, // right square bracket, *, * /* 124 */ {{0x005D, 0x2460, 0x2461, DomCode::BRACKET_RIGHT}, VKEY_OEM_6}, // right square bracket, *, * /* 125 */ {{0x005D, 0x2460, 0x2461, DomCode::DIGIT2}, VKEY_OEM_6}, // right square bracket, *, * /* 126 */ {{0x005D, 0x2460, 0x2461, DomCode::EQUAL}, VKEY_OEM_6}, // low line, *, * /* 127 */ {{0x005F, 0x2460, 0x2461, DomCode::DIGIT8}, VKEY_8}, // low line, *, * /* 128 */ {{0x005F, 0x2460, 0x2461, DomCode::MINUS}, VKEY_OEM_MINUS}, // grave accent, unmapped, * /* 129 */ {{0x0060, 0x0000, 0x2461, DomCode::BACKQUOTE}, VKEY_OEM_3}, // grave accent, tilde, unmapped /* 130 */ {{0x0060, 0x007E, 0x2461, DomCode::BACKQUOTE}, VKEY_OEM_3}, // grave accent, tilde, digit one /* 131 */ {{0x0060, 0x007E, 0x0031, DomCode::BACKQUOTE}, VKEY_OEM_3}, // grave accent, tilde, semicolon /* 132 */ {{0x0060, 0x007E, 0x003B, DomCode::BACKQUOTE}, VKEY_OEM_3}, // grave accent, tilde, grave accent /* 133 */ {{0x0060, 0x007E, 0x0060, DomCode::BACKQUOTE}, VKEY_OEM_3}, // grave accent, tilde, inverted question mark /* 134 */ {{0x0060, 0x007E, 0x00BF, DomCode::BACKQUOTE}, VKEY_OEM_3}, // grave accent, tilde, o double acute /* 135 */ {{0x0060, 0x007E, 0x0151, DomCode::BACKQUOTE}, VKEY_OEM_3}, // grave accent, not sign, * /* 136 */ {{0x0060, 0x00AC, 0x2461, DomCode::BACKQUOTE}, VKEY_OEM_8}, // left curly bracket, *, * /* 137 */ {{0x007B, 0x2460, 0x2461, DomCode::NONE}, VKEY_OEM_7}, // vertical line, *, * /* 138 */ {{0x007C, 0x2460, 0x2461, DomCode::NONE}, VKEY_OEM_5}, // right curly bracket, *, * /* 139 */ {{0x007D, 0x2460, 0x2461, DomCode::NONE}, VKEY_OEM_2}, // tilde, *, * /* 140 */ {{0x007E, 0x2460, 0x2461, DomCode::NONE}, VKEY_OEM_5}, // inverted exclamation mark, *, * /* 141 */ {{0x00A1, 0x2460, 0x2461, DomCode::NONE}, VKEY_OEM_6}, // section sign, degree sign, * /* 142 */ {{0x00A7, 0x00B0, 0x2461, DomCode::BACKQUOTE}, VKEY_OEM_2}, // section sign, vulgar fraction one half, * /* 143 */ {{0x00A7, 0x00BD, 0x2461, DomCode::BACKQUOTE}, VKEY_OEM_5}, // section sign, *, * /* 144 */ {{0x00A7, 0x2460, 0x2461, DomCode::DIGIT4}, VKEY_4}, // section sign, *, * /* 145 */ {{0x00A7, 0x2460, 0x2461, DomCode::DIGIT6}, VKEY_6}, // section sign, *, * /* 146 */ {{0x00A7, 0x2460, 0x2461, DomCode::QUOTE}, VKEY_OEM_7}, // left-pointing double angle quotation mark, *, * /* 147 */ {{0x00AB, 0x2460, 0x2461, DomCode::DIGIT8}, VKEY_8}, // left-pointing double angle quotation mark, *, * /* 148 */ {{0x00AB, 0x2460, 0x2461, DomCode::EQUAL}, VKEY_OEM_6}, // soft hyphen, *, * /* 149 */ {{0x00AD, 0x2460, 0x2461, DomCode::NONE}, VKEY_OEM_3}, // degree sign, *, * /* 150 */ {{0x00B0, 0x2460, 0x2461, DomCode::BACKQUOTE}, VKEY_OEM_7}, // degree sign, *, * /* 151 */ {{0x00B0, 0x2460, 0x2461, DomCode::EQUAL}, VKEY_OEM_2}, // superscript two, *, * /* 152 */ {{0x00B2, 0x2460, 0x2461, DomCode::NONE}, VKEY_OEM_7}, // micro sign, *, * /* 153 */ {{0x00B5, 0x2460, 0x2461, DomCode::NONE}, VKEY_OEM_5}, // masculine ordinal indicator, *, * /* 154 */ {{0x00BA, 0x2460, 0x2461, DomCode::BACKQUOTE}, VKEY_OEM_5}, // masculine ordinal indicator, *, * /* 155 */ {{0x00BA, 0x2460, 0x2461, DomCode::QUOTE}, VKEY_OEM_7}, // right-pointing double angle quotation mark, *, * /* 156 */ {{0x00BB, 0x2460, 0x2461, DomCode::NONE}, VKEY_9}, // vulgar fraction one half, *, * /* 157 */ {{0x00BD, 0x2460, 0x2461, DomCode::NONE}, VKEY_OEM_5}, // inverted question mark, *, * /* 158 */ {{0x00BF, 0x2460, 0x2461, DomCode::NONE}, VKEY_OEM_6}, // sharp s, *, * /* 159 */ {{0x00DF, 0x2460, 0x2461, DomCode::NONE}, VKEY_OEM_4}, // a grave, degree sign, * /* 160 */ {{0x00E0, 0x00B0, 0x2461, DomCode::QUOTE}, VKEY_OEM_7}, // a grave, a diaeresis, * /* 161 */ {{0x00E0, 0x00E4, 0x2461, DomCode::QUOTE}, VKEY_OEM_5}, // a grave, *, * /* 162 */ {{0x00E0, 0x2460, 0x2461, DomCode::BACKSLASH}, VKEY_OEM_5}, // a grave, *, * /* 163 */ {{0x00E0, 0x2460, 0x2461, DomCode::DIGIT0}, VKEY_0}, // a acute, *, * /* 164 */ {{0x00E1, 0x2460, 0x2461, DomCode::DIGIT8}, VKEY_8}, // a acute, *, * /* 165 */ {{0x00E1, 0x2460, 0x2461, DomCode::QUOTE}, VKEY_OEM_7}, // a circumflex, *, * /* 166 */ {{0x00E2, 0x2460, 0x2461, DomCode::BACKSLASH}, VKEY_OEM_5}, // a circumflex, *, * /* 167 */ {{0x00E2, 0x2460, 0x2461, DomCode::DIGIT2}, VKEY_2}, // a diaeresis, A diaeresis, unmapped /* 168 */ {{0x00E4, 0x00C4, 0x2461, DomCode::QUOTE}, VKEY_OEM_7}, // a diaeresis, A diaeresis, r caron /* 169 */ {{0x00E4, 0x00C4, 0x0159, DomCode::QUOTE}, VKEY_OEM_7}, // a diaeresis, A diaeresis, S acute /* 170 */ {{0x00E4, 0x00C4, 0x015A, DomCode::QUOTE}, VKEY_OEM_7}, // a diaeresis, a grave, * /* 171 */ {{0x00E4, 0x00E0, 0x2461, DomCode::QUOTE}, VKEY_OEM_5}, // a diaeresis, *, * /* 172 */ {{0x00E4, 0x2460, 0x2461, DomCode::BRACKET_RIGHT}, VKEY_OEM_6}, // a ring above, *, * /* 173 */ {{0x00E5, 0x2460, 0x2461, DomCode::NONE}, VKEY_OEM_6}, // ae, *, * /* 174 */ {{0x00E6, 0x2460, 0x2461, DomCode::QUOTE}, VKEY_OEM_7}, // ae, *, * /* 175 */ {{0x00E6, 0x2460, 0x2461, DomCode::SEMICOLON}, VKEY_OEM_3}, // c cedilla, C cedilla, unmapped /* 176 */ {{0x00E7, 0x00C7, 0x2461, DomCode::SEMICOLON}, VKEY_OEM_1}, // c cedilla, C cedilla, Thorn /* 177 */ {{0x00E7, 0x00C7, 0x00DE, DomCode::SEMICOLON}, VKEY_OEM_3}, // c cedilla, *, * /* 178 */ {{0x00E7, 0x2460, 0x2461, DomCode::BACKSLASH}, VKEY_OEM_2}, // c cedilla, *, * /* 179 */ {{0x00E7, 0x2460, 0x2461, DomCode::BRACKET_LEFT}, VKEY_OEM_4}, // c cedilla, *, * /* 180 */ {{0x00E7, 0x2460, 0x2461, DomCode::BRACKET_RIGHT}, VKEY_OEM_6}, // c cedilla, *, * /* 181 */ {{0x00E7, 0x2460, 0x2461, DomCode::COMMA}, VKEY_OEM_COMMA}, // c cedilla, *, * /* 182 */ {{0x00E7, 0x2460, 0x2461, DomCode::DIGIT9}, VKEY_9}, // c cedilla, *, * /* 183 */ {{0x00E7, 0x2460, 0x2461, DomCode::QUOTE}, VKEY_OEM_7}, // e grave, *, * /* 184 */ {{0x00E8, 0x2460, 0x2461, DomCode::BRACKET_LEFT}, VKEY_OEM_1}, // e grave, *, * /* 185 */ {{0x00E8, 0x2460, 0x2461, DomCode::DIGIT7}, VKEY_7}, // e grave, *, * /* 186 */ {{0x00E8, 0x2460, 0x2461, DomCode::QUOTE}, VKEY_OEM_3}, // e acute, E acute, * /* 187 */ {{0x00E9, 0x00C9, 0x2461, DomCode::SEMICOLON}, VKEY_OEM_1}, // e acute, o diaeresis, * /* 188 */ {{0x00E9, 0x00F6, 0x2461, DomCode::SEMICOLON}, VKEY_OEM_7}, // e acute, *, * /* 189 */ {{0x00E9, 0x2460, 0x2461, DomCode::DIGIT0}, VKEY_0}, // e acute, *, * /* 190 */ {{0x00E9, 0x2460, 0x2461, DomCode::DIGIT2}, VKEY_2}, // e acute, *, * /* 191 */ {{0x00E9, 0x2460, 0x2461, DomCode::SLASH}, VKEY_OEM_2}, // e circumflex, *, * /* 192 */ {{0x00EA, 0x2460, 0x2461, DomCode::NONE}, VKEY_3}, // e diaeresis, *, * /* 193 */ {{0x00EB, 0x2460, 0x2461, DomCode::NONE}, VKEY_OEM_1}, // i grave, *, * /* 194 */ {{0x00EC, 0x2460, 0x2461, DomCode::NONE}, VKEY_OEM_6}, // i acute, *, * /* 195 */ {{0x00ED, 0x2460, 0x2461, DomCode::BACKQUOTE}, VKEY_0}, // i acute, *, * /* 196 */ {{0x00ED, 0x2460, 0x2461, DomCode::DIGIT9}, VKEY_9}, // i circumflex, *, * /* 197 */ {{0x00EE, 0x2460, 0x2461, DomCode::NONE}, VKEY_OEM_6}, // eth, *, * /* 198 */ {{0x00F0, 0x2460, 0x2461, DomCode::BRACKET_LEFT}, VKEY_OEM_6}, // eth, *, * /* 199 */ {{0x00F0, 0x2460, 0x2461, DomCode::BRACKET_RIGHT}, VKEY_OEM_1}, // n tilde, *, * /* 200 */ {{0x00F1, 0x2460, 0x2461, DomCode::NONE}, VKEY_OEM_3}, // o grave, *, * /* 201 */ {{0x00F2, 0x2460, 0x2461, DomCode::NONE}, VKEY_OEM_3}, // o acute, *, * /* 202 */ {{0x00F3, 0x2460, 0x2461, DomCode::BACKSLASH}, VKEY_OEM_5}, // o acute, *, * /* 203 */ {{0x00F3, 0x2460, 0x2461, DomCode::EQUAL}, VKEY_OEM_PLUS}, // o circumflex, *, * /* 204 */ {{0x00F4, 0x2460, 0x2461, DomCode::DIGIT4}, VKEY_4}, // o circumflex, *, * /* 205 */ {{0x00F4, 0x2460, 0x2461, DomCode::SEMICOLON}, VKEY_OEM_1}, // o tilde, *, * /* 206 */ {{0x00F5, 0x2460, 0x2461, DomCode::NONE}, VKEY_OEM_4}, // o diaeresis, O diaeresis, unmapped /* 207 */ {{0x00F6, 0x00D6, 0x2461, DomCode::SEMICOLON}, VKEY_OEM_3}, // o diaeresis, O diaeresis, T cedilla /* 208 */ {{0x00F6, 0x00D6, 0x0162, DomCode::SEMICOLON}, VKEY_OEM_3}, // o diaeresis, e acute, * /* 209 */ {{0x00F6, 0x00E9, 0x2461, DomCode::SEMICOLON}, VKEY_OEM_7}, // o diaeresis, *, * /* 210 */ {{0x00F6, 0x2460, 0x2461, DomCode::BRACKET_LEFT}, VKEY_OEM_4}, // o diaeresis, *, * /* 211 */ {{0x00F6, 0x2460, 0x2461, DomCode::DIGIT0}, VKEY_OEM_3}, // o diaeresis, *, * /* 212 */ {{0x00F6, 0x2460, 0x2461, DomCode::MINUS}, VKEY_OEM_PLUS}, // division sign, *, * /* 213 */ {{0x00F7, 0x2460, 0x2461, DomCode::NONE}, VKEY_OEM_6}, // o stroke, *, * /* 214 */ {{0x00F8, 0x2460, 0x2461, DomCode::QUOTE}, VKEY_OEM_7}, // o stroke, *, * /* 215 */ {{0x00F8, 0x2460, 0x2461, DomCode::SEMICOLON}, VKEY_OEM_3}, // u grave, *, * /* 216 */ {{0x00F9, 0x2460, 0x2461, DomCode::BACKSLASH}, VKEY_OEM_2}, // u grave, *, * /* 217 */ {{0x00F9, 0x2460, 0x2461, DomCode::QUOTE}, VKEY_OEM_3}, // u acute, *, * /* 218 */ {{0x00FA, 0x2460, 0x2461, DomCode::BRACKET_LEFT}, VKEY_OEM_4}, // u acute, *, * /* 219 */ {{0x00FA, 0x2460, 0x2461, DomCode::BRACKET_RIGHT}, VKEY_OEM_6}, // u diaeresis, U diaeresis, unmapped /* 220 */ {{0x00FC, 0x00DC, 0x2461, DomCode::BRACKET_LEFT}, VKEY_OEM_1}, // u diaeresis, U diaeresis, unmapped /* 221 */ {{0x00FC, 0x00DC, 0x2461, DomCode::MINUS}, VKEY_OEM_2}, // u diaeresis, U diaeresis, L stroke /* 222 */ {{0x00FC, 0x00DC, 0x0141, DomCode::BRACKET_LEFT}, VKEY_OEM_3}, // u diaeresis, e grave, * /* 223 */ {{0x00FC, 0x00E8, 0x2461, DomCode::BRACKET_LEFT}, VKEY_OEM_1}, // u diaeresis, *, * /* 224 */ {{0x00FC, 0x2460, 0x2461, DomCode::US_W}, VKEY_W}, // y acute, *, * /* 225 */ {{0x00FD, 0x2460, 0x2461, DomCode::NONE}, VKEY_7}, // thorn, *, * /* 226 */ {{0x00FE, 0x2460, 0x2461, DomCode::NONE}, VKEY_OEM_MINUS}, // a macron, *, * /* 227 */ {{0x0101, 0x2460, 0x2461, DomCode::NONE}, VKEY_OEM_8}, // a breve, *, * /* 228 */ {{0x0103, 0x2460, 0x2461, DomCode::BRACKET_LEFT}, VKEY_OEM_4}, // a breve, *, * /* 229 */ {{0x0103, 0x2460, 0x2461, DomCode::DIGIT1}, VKEY_1}, // a ogonek, *, * /* 230 */ {{0x0105, 0x2460, 0x2461, DomCode::DIGIT1}, VKEY_1}, // a ogonek, *, * /* 231 */ {{0x0105, 0x2460, 0x2461, DomCode::US_Q}, VKEY_Q}, // a ogonek, *, * /* 232 */ {{0x0105, 0x2460, 0x2461, DomCode::QUOTE}, VKEY_OEM_7}, // c acute, *, * /* 233 */ {{0x0107, 0x2460, 0x2461, DomCode::NONE}, VKEY_OEM_7}, // c dot above, *, * /* 234 */ {{0x010B, 0x2460, 0x2461, DomCode::NONE}, VKEY_OEM_3}, // c caron, *, * /* 235 */ {{0x010D, 0x2460, 0x2461, DomCode::COMMA}, VKEY_OEM_COMMA}, // c caron, *, * /* 236 */ {{0x010D, 0x2460, 0x2461, DomCode::DIGIT2}, VKEY_2}, // c caron, *, * /* 237 */ {{0x010D, 0x2460, 0x2461, DomCode::DIGIT4}, VKEY_4}, // c caron, *, * /* 238 */ {{0x010D, 0x2460, 0x2461, DomCode::US_P}, VKEY_X}, // c caron, *, * /* 239 */ {{0x010D, 0x2460, 0x2461, DomCode::SEMICOLON}, VKEY_OEM_1}, // d stroke, *, * /* 240 */ {{0x0111, 0x2460, 0x2461, DomCode::BRACKET_RIGHT}, VKEY_OEM_6}, // d stroke, *, * /* 241 */ {{0x0111, 0x2460, 0x2461, DomCode::DIGIT0}, VKEY_0}, // e macron, *, * /* 242 */ {{0x0113, 0x2460, 0x2461, DomCode::NONE}, VKEY_W}, // e dot above, *, * /* 243 */ {{0x0117, 0x2460, 0x2461, DomCode::DIGIT4}, VKEY_4}, // e dot above, *, * /* 244 */ {{0x0117, 0x2460, 0x2461, DomCode::QUOTE}, VKEY_OEM_7}, // e ogonek, E ogonek, unmapped /* 245 */ {{0x0119, 0x0118, 0x2461, DomCode::SLASH}, VKEY_OEM_MINUS}, // e ogonek, E ogonek, n /* 246 */ {{0x0119, 0x0118, 0x006E, DomCode::SLASH}, VKEY_OEM_2}, // e ogonek, *, * /* 247 */ {{0x0119, 0x2460, 0x2461, DomCode::DIGIT3}, VKEY_3}, // e caron, *, * /* 248 */ {{0x011B, 0x2460, 0x2461, DomCode::NONE}, VKEY_2}, // g breve, *, * /* 249 */ {{0x011F, 0x2460, 0x2461, DomCode::NONE}, VKEY_OEM_6}, // g dot above, *, * /* 250 */ {{0x0121, 0x2460, 0x2461, DomCode::NONE}, VKEY_OEM_4}, // h stroke, *, * /* 251 */ {{0x0127, 0x2460, 0x2461, DomCode::NONE}, VKEY_OEM_6}, // i macron, *, * /* 252 */ {{0x012B, 0x2460, 0x2461, DomCode::NONE}, VKEY_OEM_6}, // i ogonek, I ogonek, unmapped /* 253 */ {{0x012F, 0x012E, 0x2461, DomCode::BRACKET_LEFT}, VKEY_OEM_4}, // i ogonek, *, * /* 254 */ {{0x012F, 0x2460, 0x2461, DomCode::DIGIT5}, VKEY_5}, // dotless i, *, * /* 255 */ {{0x0131, 0x2460, 0x2461, DomCode::NONE}, VKEY_OEM_1}, // k cedilla, *, * /* 256 */ {{0x0137, 0x2460, 0x2461, DomCode::NONE}, VKEY_OEM_5}, // l cedilla, *, * /* 257 */ {{0x013C, 0x2460, 0x2461, DomCode::NONE}, VKEY_OEM_2}, // l caron, *, * /* 258 */ {{0x013E, 0x2460, 0x2461, DomCode::NONE}, VKEY_2}, // l stroke, *, * /* 259 */ {{0x0142, 0x2460, 0x2461, DomCode::BACKSLASH}, VKEY_OEM_2}, // l stroke, *, * /* 260 */ {{0x0142, 0x2460, 0x2461, DomCode::SEMICOLON}, VKEY_OEM_1}, // n cedilla, *, * /* 261 */ {{0x0146, 0x2460, 0x2461, DomCode::NONE}, VKEY_OEM_4}, // n caron, *, * /* 262 */ {{0x0148, 0x2460, 0x2461, DomCode::NONE}, VKEY_OEM_5}, // o double acute, *, * /* 263 */ {{0x0151, 0x2460, 0x2461, DomCode::NONE}, VKEY_OEM_4}, // r caron, *, * /* 264 */ {{0x0159, 0x2460, 0x2461, DomCode::NONE}, VKEY_5}, // s cedilla, *, * /* 265 */ {{0x015F, 0x2460, 0x2461, DomCode::PERIOD}, VKEY_OEM_PERIOD}, // s cedilla, *, * /* 266 */ {{0x015F, 0x2460, 0x2461, DomCode::SEMICOLON}, VKEY_OEM_1}, // s caron, *, * /* 267 */ {{0x0161, 0x2460, 0x2461, DomCode::BRACKET_LEFT}, VKEY_OEM_4}, // s caron, *, * /* 268 */ {{0x0161, 0x2460, 0x2461, DomCode::DIGIT3}, VKEY_3}, // s caron, *, * /* 269 */ {{0x0161, 0x2460, 0x2461, DomCode::DIGIT6}, VKEY_6}, // s caron, *, * /* 270 */ {{0x0161, 0x2460, 0x2461, DomCode::US_A}, VKEY_OEM_1}, // s caron, *, * /* 271 */ {{0x0161, 0x2460, 0x2461, DomCode::US_F}, VKEY_F}, // s caron, *, * /* 272 */ {{0x0161, 0x2460, 0x2461, DomCode::PERIOD}, VKEY_OEM_PERIOD}, // t cedilla, *, * /* 273 */ {{0x0163, 0x2460, 0x2461, DomCode::NONE}, VKEY_OEM_7}, // t caron, *, * /* 274 */ {{0x0165, 0x2460, 0x2461, DomCode::NONE}, VKEY_5}, // u macron, *, * /* 275 */ {{0x016B, 0x2460, 0x2461, DomCode::DIGIT8}, VKEY_8}, // u macron, *, * /* 276 */ {{0x016B, 0x2460, 0x2461, DomCode::US_Q}, VKEY_Q}, // u macron, *, * /* 277 */ {{0x016B, 0x2460, 0x2461, DomCode::US_X}, VKEY_X}, // u ring above, *, * /* 278 */ {{0x016F, 0x2460, 0x2461, DomCode::NONE}, VKEY_OEM_1}, // u double acute, *, * /* 279 */ {{0x0171, 0x2460, 0x2461, DomCode::NONE}, VKEY_OEM_5}, // u ogonek, U ogonek, unmapped /* 280 */ {{0x0173, 0x0172, 0x2461, DomCode::SEMICOLON}, VKEY_OEM_3}, // u ogonek, U ogonek, T cedilla /* 281 */ {{0x0173, 0x0172, 0x0162, DomCode::SEMICOLON}, VKEY_OEM_1}, // u ogonek, *, * /* 282 */ {{0x0173, 0x2460, 0x2461, DomCode::DIGIT7}, VKEY_7}, // z dot above, *, * /* 283 */ {{0x017C, 0x2460, 0x2461, DomCode::BACKSLASH}, VKEY_OEM_5}, // z dot above, *, * /* 284 */ {{0x017C, 0x2460, 0x2461, DomCode::BRACKET_LEFT}, VKEY_OEM_4}, // z caron, *, * /* 285 */ {{0x017E, 0x2460, 0x2461, DomCode::BACKSLASH}, VKEY_OEM_5}, // z caron, *, * /* 286 */ {{0x017E, 0x2460, 0x2461, DomCode::BRACKET_LEFT}, VKEY_Y}, // z caron, *, * /* 287 */ {{0x017E, 0x2460, 0x2461, DomCode::DIGIT6}, VKEY_6}, // z caron, *, * /* 288 */ {{0x017E, 0x2460, 0x2461, DomCode::EQUAL}, VKEY_OEM_PLUS}, // z caron, *, * /* 289 */ {{0x017E, 0x2460, 0x2461, DomCode::US_W}, VKEY_W}, // o horn, *, * /* 290 */ {{0x01A1, 0x2460, 0x2461, DomCode::NONE}, VKEY_OEM_6}, // u horn, *, * /* 291 */ {{0x01B0, 0x2460, 0x2461, DomCode::NONE}, VKEY_OEM_4}, // z stroke, *, * /* 292 */ {{0x01B6, 0x2460, 0x2461, DomCode::NONE}, VKEY_OEM_6}, // schwa, *, * /* 293 */ {{0x0259, 0x2460, 0x2461, DomCode::NONE}, VKEY_OEM_3}, // Simple alphanumeric cases. /* 294 */ {{'a', 'A', '?', DomCode::NONE}, VKEY_A}, /* 295 */ {{'z', 'Z', '!', DomCode::NONE}, VKEY_Z}, /* 296 */ {{'9', '(', '+', DomCode::NONE}, VKEY_9}, /* 297 */ {{'0', ')', '-', DomCode::NONE}, VKEY_0}, }); for (size_t i = 0; i < std::size(kVkeyTestCase); ++i) { SCOPED_TRACE(i); const auto& e = kVkeyTestCase[i]; layout_engine_->SetEntry(&e.test); // Test with predetermined plain character. KeyboardCode key_code = layout_engine_->GetKeyboardCode( e.test.dom_code, EF_NONE, e.test.plain_character); EXPECT_EQ(e.key_code, key_code); if (e.test.shift_character) { // Test with predetermined shifted character. key_code = layout_engine_->GetKeyboardCode(e.test.dom_code, EF_SHIFT_DOWN, e.test.shift_character); EXPECT_EQ(e.key_code, key_code); } if (e.test.altgr_character) { // Test with predetermined AltGr character. key_code = layout_engine_->GetKeyboardCode(e.test.dom_code, EF_ALTGR_DOWN, e.test.altgr_character); EXPECT_EQ(e.key_code, key_code); } // Test with unrelated predetermined character. key_code = layout_engine_->GetKeyboardCode(e.test.dom_code, EF_MOD3_DOWN, 0xFFFFu); EXPECT_EQ(e.key_code, key_code); } } TEST_F(XkbLayoutEngineVkTest, KeyboardCodeForNonPrintable) { static const struct { VkTestXkbKeyboardLayoutEngine::KeysymEntry test; KeyboardCode key_code; } kVkeyTestCase[] = { {{DomCode::CONTROL_LEFT, EF_NONE, XKB_KEY_Control_L}, VKEY_CONTROL}, {{DomCode::CONTROL_RIGHT, EF_NONE, XKB_KEY_Control_R}, VKEY_CONTROL}, {{DomCode::SHIFT_LEFT, EF_NONE, XKB_KEY_Shift_L}, VKEY_SHIFT}, {{DomCode::SHIFT_RIGHT, EF_NONE, XKB_KEY_Shift_R}, VKEY_SHIFT}, {{DomCode::META_LEFT, EF_NONE, XKB_KEY_Super_L}, VKEY_LWIN}, {{DomCode::META_RIGHT, EF_NONE, XKB_KEY_Super_R}, VKEY_LWIN}, {{DomCode::ALT_LEFT, EF_NONE, XKB_KEY_Alt_L}, VKEY_MENU}, {{DomCode::ALT_RIGHT, EF_NONE, XKB_KEY_Alt_R}, VKEY_MENU}, {{DomCode::ALT_RIGHT, EF_NONE, XKB_KEY_ISO_Level3_Shift}, VKEY_ALTGR}, {{DomCode::DIGIT1, EF_NONE, XKB_KEY_1}, VKEY_1}, {{DomCode::NUMPAD1, EF_NONE, XKB_KEY_KP_1}, VKEY_1}, {{DomCode::CAPS_LOCK, EF_NONE, XKB_KEY_Caps_Lock}, VKEY_CAPITAL}, {{DomCode::ENTER, EF_NONE, XKB_KEY_Return}, VKEY_RETURN}, {{DomCode::NUMPAD_ENTER, EF_NONE, XKB_KEY_KP_Enter}, VKEY_RETURN}, {{DomCode::SLEEP, EF_NONE, XKB_KEY_XF86Sleep}, VKEY_SLEEP}, // Verify that we can translate some Dom codes even if they are not // known to XKB. {{DomCode::LAUNCH_ASSISTANT, EF_NONE}, VKEY_ASSISTANT}, {{DomCode::LAUNCH_CONTROL_PANEL, EF_NONE}, VKEY_SETTINGS}, {{DomCode::PRIVACY_SCREEN_TOGGLE, EF_NONE}, VKEY_PRIVACY_SCREEN_TOGGLE}, {{DomCode::MICROPHONE_MUTE_TOGGLE, EF_NONE}, VKEY_MICROPHONE_MUTE_TOGGLE}, {{DomCode::EMOJI_PICKER, EF_NONE}, VKEY_EMOJI_PICKER}, {{DomCode::DICTATE, EF_NONE}, VKEY_DICTATE}, {{DomCode::ALL_APPLICATIONS, EF_NONE}, VKEY_ALL_APPLICATIONS}, // Verify the AC Application keys. {{DomCode::NEW, EF_NONE}, VKEY_NEW}, {{DomCode::CLOSE, EF_NONE}, VKEY_CLOSE}, // Verify that number pad digits produce located VKEY codes. {{DomCode::NUMPAD0, EF_NONE, XKB_KEY_KP_0, '0'}, VKEY_NUMPAD0}, {{DomCode::NUMPAD9, EF_NONE, XKB_KEY_KP_9, '9'}, VKEY_NUMPAD9}, // Verify AltGr+V & AltGr+W on de(neo) layout. {{DomCode::US_W, EF_ALTGR_DOWN, XKB_KEY_BackSpace, 8}, VKEY_BACK}, {{DomCode::US_V, EF_ALTGR_DOWN, XKB_KEY_Return, 13}, VKEY_RETURN}, #if BUILDFLAG(IS_CHROMEOS) {{DomCode::ACCESSIBILITY, EF_NONE}, VKEY_ACCESSIBILITY}, {{DomCode::DO_NOT_DISTURB, EF_NONE}, VKEY_DO_NOT_DISTURB}, {{DomCode::CAMERA_ACCESS_TOGGLE, EF_NONE}, VKEY_CAMERA_ACCESS_TOGGLE}, // Verify on ChromeOS PRINT maps to VKEY_PRINT not VKEY_SNAPSHOT. {{DomCode::PRINT, EF_NONE, XKB_KEY_Print}, VKEY_PRINT}, // On ChromeOS XKB_KEY_3270_PrintScreen is used for PRINT_SCREEN. {{DomCode::PRINT_SCREEN, EF_NONE, XKB_KEY_3270_PrintScreen}, VKEY_SNAPSHOT}, #else // !BUILDFLAG(IS_CHROMEOS) // On Linux PRINT and PRINT_SCREEN map to VKEY_SNAPSHOT via XKB_KEY_Print {{DomCode::PRINT, EF_NONE, XKB_KEY_Print}, VKEY_SNAPSHOT}, {{DomCode::PRINT_SCREEN, EF_NONE, XKB_KEY_Print}, VKEY_SNAPSHOT}, #endif // BUILDFLAG(IS_CHROMEOS) }; for (const auto& e : kVkeyTestCase) { SCOPED_TRACE(static_cast(e.test.dom_code)); layout_engine_->SetEntry(&e.test); DomKey dom_key = DomKey::NONE; KeyboardCode key_code = VKEY_UNKNOWN; EXPECT_TRUE(layout_engine_->Lookup(e.test.dom_code, e.test.flags, &dom_key, &key_code)); EXPECT_EQ(e.key_code, key_code); } } TEST_F(XkbLayoutEngineVkTest, XkbRuleNamesForLayoutName) { static const auto kVkeyTestCase = std::to_array({ /* 0 */ {"us", "us", ""}, /* 1 */ {"jp", "jp", ""}, /* 2 */ {"us(intl)", "us", "intl"}, /* 3 */ {"us(altgr-intl)", "us", "altgr-intl"}, /* 4 */ {"us(dvorak)", "us", "dvorak"}, /* 5 */ {"us(colemak)", "us", "colemak"}, /* 6 */ {"be", "be", ""}, /* 7 */ {"fr", "fr", ""}, /* 8 */ {"ca", "ca", ""}, /* 9 */ {"ch(fr)", "ch", "fr"}, /* 10 */ {"ca(multix)", "ca", "multix"}, /* 11 */ {"de", "de", ""}, /* 12 */ {"de(neo)", "de", "neo"}, /* 13 */ {"ch", "ch", ""}, /* 14 */ {"ru", "ru", ""}, /* 15 */ {"ru(phonetic)", "ru", "phonetic"}, /* 16 */ {"br", "br", ""}, /* 17 */ {"bg", "bg", ""}, /* 18 */ {"bg(phonetic)", "bg", "phonetic"}, /* 19 */ {"ca(eng)", "ca", "eng"}, /* 20 */ {"cz", "cz", ""}, /* 21 */ {"cz(qwerty)", "cz", "qwerty"}, /* 22 */ {"ee", "ee", ""}, /* 23 */ {"es", "es", ""}, /* 24 */ {"es(cat)", "es", "cat"}, /* 25 */ {"dk", "dk", ""}, /* 26 */ {"gr", "gr", ""}, /* 27 */ {"il", "il", ""}, /* 28 */ {"latam", "latam", ""}, /* 29 */ {"lt", "lt", ""}, /* 30 */ {"lv(apostrophe)", "lv", "apostrophe"}, /* 31 */ {"hr", "hr", ""}, /* 32 */ {"gb(extd)", "gb", "extd"}, /* 33 */ {"gb(dvorak)", "gb", "dvorak"}, /* 34 */ {"fi", "fi", ""}, /* 35 */ {"hu", "hu", ""}, /* 36 */ {"it", "it", ""}, /* 37 */ {"is", "is", ""}, /* 38 */ {"no", "no", ""}, /* 39 */ {"pl", "pl", ""}, /* 40 */ {"pt", "pt", ""}, /* 41 */ {"ro", "ro", ""}, /* 42 */ {"se", "se", ""}, /* 43 */ {"sk", "sk", ""}, /* 44 */ {"si", "si", ""}, /* 45 */ {"rs", "rs", ""}, /* 46 */ {"tr", "tr", ""}, /* 47 */ {"ua", "ua", ""}, /* 48 */ {"by", "by", ""}, /* 49 */ {"am", "am", ""}, /* 50 */ {"ge", "ge", ""}, /* 51 */ {"mn", "mn", ""}, /* 52 */ {"ie", "ie", ""}, // Path traversal cases. /* 53 */ {"../../evil", "", ""}, /* 54 */ {"us(../../evil)", "us", ""}, /* 55 */ {"us-../../evil", "us", ""}, // Invalid character cases. /* 56 */ {"us$", "", ""}, /* 57 */ {"us(dvo*ak)", "us", ""}, /* 58 */ {"us-colem@k", "us", ""}, }); for (size_t i = 0; i < std::size(kVkeyTestCase); ++i) { SCOPED_TRACE(i); const VkTestXkbKeyboardLayoutEngine::RuleNames* e = &kVkeyTestCase[i]; std::string layout_id; std::string layout_variant; XkbKeyboardLayoutEngine::ParseLayoutName(e->layout_name, &layout_id, &layout_variant); EXPECT_EQ(layout_id, e->layout); EXPECT_EQ(layout_variant, e->variant); } } TEST_F(XkbLayoutEngineVkTest, GetDomCodeByKeysym) { // Set up US keyboard layout. { std::unique_ptr xkb_context( xkb_context_new(XKB_CONTEXT_NO_FLAGS)); xkb_rule_names names = { .rules = nullptr, .model = "pc101", .layout = "us", .variant = "", .options = "", }; std::unique_ptr xkb_keymap( xkb_keymap_new_from_names(xkb_context.get(), &names, XKB_KEYMAP_COMPILE_NO_FLAGS)); std::unique_ptr layout( xkb_keymap_get_as_string(xkb_keymap.get(), XKB_KEYMAP_FORMAT_TEXT_V1)); layout_engine_->SetCurrentLayoutFromBuffer(layout.get(), std::strlen(layout.get())); } constexpr int32_t kNullopt = -1; constexpr int32_t kShiftMask = 1; constexpr int32_t kCapsLockMask = 2; constexpr int32_t kNumLockMask = 4; constexpr struct { uint32_t keysym; int32_t modifiers; DomCode expected_dom_code; } kTestCases[] = { {65307, 0, ui::DomCode::ESCAPE}, {65288, 0, ui::DomCode::BACKSPACE}, {65293, 0, ui::DomCode::ENTER}, {65289, 0, ui::DomCode::TAB}, {65056, kShiftMask, ui::DomCode::TAB}, // Test conflict keysym case. We use '<' as a testing example. // On pc101 layout, intl_backslash is expected without SHIFT modifier. {60, 0, ui::DomCode::INTL_BACKSLASH}, // And, if SHIFT is pressed, comma key is expected. {60, kShiftMask, ui::DomCode::COMMA}, // Test for space key. The keysym mapping has only one keycode entry. // It expects all modifiers are ignored. Used SHIFT as testing example. {32, 0, ui::DomCode::SPACE}, {32, kShiftMask, ui::DomCode::SPACE}, // For checking regression case we hit in past. // CapsLock + A. {65, kNullopt, ui::DomCode::US_A}, {65, kCapsLockMask, ui::DomCode::US_A}, // NumLock + Numpad1. NumLock {65457, kNullopt, ui::DomCode::NUMPAD1}, {65457, kNumLockMask, ui::DomCode::NUMPAD1}, }; for (const auto& test_case : kTestCases) { std::optional> modifiers; if (test_case.modifiers != kNullopt) { std::vector modifiers_content; if (test_case.modifiers & kShiftMask) modifiers_content.push_back(XKB_MOD_NAME_SHIFT); if (test_case.modifiers & kCapsLockMask) modifiers_content.push_back(XKB_MOD_NAME_CAPS); if (test_case.modifiers & kNumLockMask) modifiers_content.push_back(XKB_MOD_NAME_NUM); modifiers = std::move(modifiers_content); } EXPECT_EQ(test_case.expected_dom_code, layout_engine_->GetDomCodeByKeysym(test_case.keysym, modifiers)) << "input: " << test_case.keysym << ", " << test_case.modifiers; } } TEST(XkbKeyboardLayoutEngineTest, NumpadDecimal) { XkbEvdevCodes evdev_codes; XkbKeyboardLayoutEngine layout_engine(evdev_codes); // Set up US keyboard layout. { std::unique_ptr xkb_context( xkb_context_new(XKB_CONTEXT_NO_FLAGS)); xkb_rule_names names = { .rules = nullptr, .model = "pc101", .layout = "us", .variant = "", .options = "", }; std::unique_ptr xkb_keymap( xkb_keymap_new_from_names(xkb_context.get(), &names, XKB_KEYMAP_COMPILE_NO_FLAGS)); std::unique_ptr layout( xkb_keymap_get_as_string(xkb_keymap.get(), XKB_KEYMAP_FORMAT_TEXT_V1)); layout_engine.SetCurrentLayoutFromBuffer(layout.get(), std::strlen(layout.get())); } DomKey dom_key; KeyboardCode key_code; // With NumLock enabled, NUMPAD_DECIMAL should map to DomKey '.' and // VKEY_DECIMAL. dom_key = DomKey::NONE; key_code = VKEY_UNKNOWN; EXPECT_TRUE(layout_engine.Lookup(ui::DomCode::NUMPAD_DECIMAL, ui::EF_NUM_LOCK_ON, &dom_key, &key_code)); EXPECT_EQ(ui::DomKey::FromCharacter('.'), dom_key); EXPECT_EQ(ui::VKEY_DECIMAL, key_code); // NumLock off tests are skipped on ChromeOS because NumLock is always on. #if !BUILDFLAG(IS_CHROMEOS) // With NumLock disabled, NUMPAD_DECIMAL should map to DomKey::DEL and // VKEY_DELETE. dom_key = DomKey::NONE; key_code = VKEY_UNKNOWN; EXPECT_TRUE(layout_engine.Lookup(ui::DomCode::NUMPAD_DECIMAL, ui::EF_NONE, &dom_key, &key_code)); EXPECT_EQ(ui::DomKey::DEL, dom_key); EXPECT_EQ(ui::VKEY_DELETE, key_code); // With NumLock disabled and Shift down, the key should still act as Delete // (to facilitate selecting text with the numpad, for example). dom_key = DomKey::NONE; key_code = VKEY_UNKNOWN; EXPECT_TRUE(layout_engine.Lookup(ui::DomCode::NUMPAD_DECIMAL, ui::EF_SHIFT_DOWN, &dom_key, &key_code)); EXPECT_EQ(ui::DomKey::DEL, dom_key); EXPECT_EQ(ui::VKEY_DELETE, key_code); #endif // With NumLock enabled and Shift down, NumLock behavior is inverted (acts as // disabled), which maps to DomKey::DEL and VKEY_DELETE. dom_key = DomKey::NONE; key_code = VKEY_UNKNOWN; EXPECT_TRUE(layout_engine.Lookup(ui::DomCode::NUMPAD_DECIMAL, ui::EF_SHIFT_DOWN | ui::EF_NUM_LOCK_ON, &dom_key, &key_code)); EXPECT_EQ(ui::DomKey::DEL, dom_key); EXPECT_EQ(ui::VKEY_DELETE, key_code); // With NumLock enabled and Alt down (e.g. Alt+NumpadDecimal), keysym is still // KP_Decimal, mapping to VKEY_DECIMAL. dom_key = DomKey::NONE; key_code = VKEY_UNKNOWN; EXPECT_TRUE(layout_engine.Lookup(ui::DomCode::NUMPAD_DECIMAL, ui::EF_ALT_DOWN | ui::EF_NUM_LOCK_ON, &dom_key, &key_code)); EXPECT_EQ(ui::DomKey::FromCharacter('.'), dom_key); EXPECT_EQ(ui::VKEY_DECIMAL, key_code); } } // namespace ui