Reset master to testing content
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@@ -0,0 +1,479 @@
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package input
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import "time"
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// Command is a semantic request; native callbacks never execute application work.
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type Command string
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const (
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SelectPreviousSpeechSetting Command = "select-previous-speech-setting"
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SelectNextSpeechSetting Command = "select-next-speech-setting"
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DecreaseSpeechSetting Command = "decrease-speech-setting"
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IncreaseSpeechSetting Command = "increase-speech-setting"
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SaveSpeechSettings Command = "save-speech-settings"
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PresentTime Command = "present-time"
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PresentDate Command = "present-date"
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PresentClipboard Command = "present-clipboard"
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PresentCurrentLine Command = "present-current-line"
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SpellCurrentLine Command = "spell-current-line"
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PhoneticCurrentLine Command = "phonetic-current-line"
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ShowSpeechHistory Command = "show-speech-history"
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ToggleSpeechMonitor Command = "toggle-speech-monitor"
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CycleSpeechMode Command = "cycle-speech-mode"
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CycleProgressBarOutput Command = "cycle-progress-bar-output"
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PresentVersion Command = "present-version"
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ToggleLearnMode Command = "toggle-learn-mode"
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ShowActions Command = "show-actions"
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InternalUIKey Command = "internal-ui-key"
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InternalUIDismiss Command = "internal-ui-dismiss"
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LearnKey Command = "learn-key"
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LearnDocumentation Command = "learn-documentation"
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LearnDefaultShortcuts Command = "learn-default-shortcuts"
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LearnApplicationShortcuts Command = "learn-application-shortcuts"
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StickyFocusMode Command = "sticky-focus-mode"
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StickyBrowseMode Command = "sticky-browse-mode"
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ToggleDocumentMode Command = "toggle-document-mode"
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DocumentNextHeading Command = "document-next-heading"
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DocumentPreviousHeading Command = "document-previous-heading"
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DocumentNextLink Command = "document-next-link"
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DocumentPreviousLink Command = "document-previous-link"
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DocumentNextButton Command = "document-next-button"
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DocumentPreviousButton Command = "document-previous-button"
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DocumentNextCheckBox Command = "document-next-check-box"
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DocumentPreviousCheckBox Command = "document-previous-check-box"
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DocumentNextList Command = "document-next-list"
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DocumentPreviousList Command = "document-previous-list"
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DocumentNextSeparator Command = "document-next-separator"
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DocumentPreviousSeparator Command = "document-previous-separator"
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DocumentNextHeadingAtLevel1 Command = "document-next-heading-at-level-1"
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DocumentPreviousHeadingAtLevel1 Command = "document-previous-heading-at-level-1"
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DocumentNextHeadingAtLevel2 Command = "document-next-heading-at-level-2"
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DocumentPreviousHeadingAtLevel2 Command = "document-previous-heading-at-level-2"
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DocumentNextHeadingAtLevel3 Command = "document-next-heading-at-level-3"
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DocumentPreviousHeadingAtLevel3 Command = "document-previous-heading-at-level-3"
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DocumentNextHeadingAtLevel4 Command = "document-next-heading-at-level-4"
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DocumentPreviousHeadingAtLevel4 Command = "document-previous-heading-at-level-4"
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DocumentNextHeadingAtLevel5 Command = "document-next-heading-at-level-5"
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DocumentPreviousHeadingAtLevel5 Command = "document-previous-heading-at-level-5"
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DocumentNextHeadingAtLevel6 Command = "document-next-heading-at-level-6"
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DocumentPreviousHeadingAtLevel6 Command = "document-previous-heading-at-level-6"
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DocumentNextBlockQuote Command = "document-next-block-quote"
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DocumentPreviousBlockQuote Command = "document-previous-block-quote"
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DocumentNextComboBox Command = "document-next-combo-box"
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DocumentPreviousComboBox Command = "document-previous-combo-box"
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DocumentNextEntry Command = "document-next-entry"
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DocumentPreviousEntry Command = "document-previous-entry"
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DocumentNextFormField Command = "document-next-form-field"
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DocumentPreviousFormField Command = "document-previous-form-field"
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DocumentNextImage Command = "document-next-image"
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DocumentPreviousImage Command = "document-previous-image"
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DocumentNextLandmark Command = "document-next-landmark"
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DocumentPreviousLandmark Command = "document-previous-landmark"
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DocumentNextListItem Command = "document-next-list-item"
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DocumentPreviousListItem Command = "document-previous-list-item"
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DocumentNextLiveRegion Command = "document-next-live-region"
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DocumentPreviousLiveRegion Command = "document-previous-live-region"
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DocumentNextParagraph Command = "document-next-paragraph"
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DocumentPreviousParagraph Command = "document-previous-paragraph"
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DocumentNextRadioButton Command = "document-next-radio-button"
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DocumentPreviousRadioButton Command = "document-previous-radio-button"
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DocumentNextTable Command = "document-next-table"
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DocumentPreviousTable Command = "document-previous-table"
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DocumentNextUnvisitedLink Command = "document-next-unvisited-link"
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DocumentPreviousUnvisitedLink Command = "document-previous-unvisited-link"
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DocumentNextVisitedLink Command = "document-next-visited-link"
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DocumentPreviousVisitedLink Command = "document-previous-visited-link"
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DocumentNextClickable Command = "document-next-clickable"
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DocumentPreviousClickable Command = "document-previous-clickable"
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DocumentNextChunk Command = "document-next-chunk"
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DocumentPreviousChunk Command = "document-previous-chunk"
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DocumentCaretNextCharacter Command = "document-caret-next-character"
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DocumentCaretPreviousCharacter Command = "document-caret-previous-character"
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DocumentCaretNextWord Command = "document-caret-next-word"
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DocumentCaretPreviousWord Command = "document-caret-previous-word"
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DocumentCaretNextLine Command = "document-caret-next-line"
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DocumentCaretPreviousLine Command = "document-caret-previous-line"
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DocumentCaretLineStart Command = "document-caret-line-start"
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DocumentCaretLineEnd Command = "document-caret-line-end"
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DocumentCaretDocumentStart Command = "document-caret-document-start"
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DocumentCaretDocumentEnd Command = "document-caret-document-end"
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DocumentTableLeft Command = "document-table-left"
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DocumentTableRight Command = "document-table-right"
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DocumentTableUp Command = "document-table-up"
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DocumentTableDown Command = "document-table-down"
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DocumentTableFirst Command = "document-table-first"
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DocumentTableLast Command = "document-table-last"
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DocumentActivate Command = "document-activate"
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ReadAll Command = "read-all"
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DisableTentacles Command = "disable-tentacles"
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Quit Command = "quit"
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Preferences Command = "preferences"
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ApplicationPreferences Command = "application-preferences"
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ChooseApplicationPreferences Command = "choose-application-preferences"
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PresentCellFormula Command = "present-cell-formula"
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SetColumnHeadersRow Command = "set-column-headers-row"
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ClearColumnHeadersRow Command = "clear-column-headers-row"
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SetRowHeadersColumn Command = "set-row-headers-column"
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ClearRowHeadersColumn Command = "clear-row-headers-column"
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WhereAmI Command = "where-am-i"
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PresentWindowTitle Command = "present-window-title"
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PresentCharacterAttributes Command = "present-character-attributes"
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PresentLastNotification Command = "present-last-notification"
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PresentPreviousNotification Command = "present-previous-notification"
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PresentNextNotification Command = "present-next-notification"
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ShowNotificationList Command = "show-notification-list"
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ObjectParent Command = "object-parent"
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ObjectFirstChild Command = "object-first-child"
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ObjectPreviousSibling Command = "object-previous-sibling"
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ObjectNextSibling Command = "object-next-sibling"
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ReviewWindowStart Command = "review-window-start"
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ReviewWindowEnd Command = "review-window-end"
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ReviewPreviousLine Command = "review-previous-line"
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ReviewCurrentLine Command = "review-current-line"
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ReviewSpellLine Command = "review-spell-line"
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ReviewPhoneticLine Command = "review-phonetic-line"
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ReviewNextLine Command = "review-next-line"
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ReviewPreviousWord Command = "review-previous-word"
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ReviewCurrentWord Command = "review-current-word"
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ReviewSpellWord Command = "review-spell-word"
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ReviewPhoneticWord Command = "review-phonetic-word"
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ReviewNextWord Command = "review-next-word"
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ReviewPreviousCharacter Command = "review-previous-character"
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ReviewCurrentCharacter Command = "review-current-character"
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ReviewPhoneticCharacter Command = "review-phonetic-character"
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ReviewNextCharacter Command = "review-next-character"
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ReviewWordAbove Command = "review-word-above"
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ReviewWordBelow Command = "review-word-below"
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ReviewLineEnd Command = "review-line-end"
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)
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type KeyboardLayout int
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const (
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DesktopKeyboardLayout KeyboardLayout = 1
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LaptopKeyboardLayout KeyboardLayout = 2
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)
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const (
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returnKeySymbol uint32 = 0xff0d
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keypadEnterKeySymbol uint32 = 0xff8d
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leftKeySymbol uint32 = 0xff51
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upKeySymbol uint32 = 0xff52
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rightKeySymbol uint32 = 0xff53
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downKeySymbol uint32 = 0xff54
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leftControlKeySymbol uint32 = 0xffe3
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rightControlKeySymbol uint32 = 0xffe4
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leftShiftKeySymbol uint32 = 0xffe1
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rightShiftKeySymbol uint32 = 0xffe2
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controlModifier uint16 = 1 << 2
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)
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type CommandChord struct {
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Symbol uint32
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Modifiers uint16
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CthulhuModifier bool
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}
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type CommandBindings map[CommandChord]Command
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// CommandEvent retains the initiating X server time across asynchronous delivery.
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type CommandEvent struct {
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Command Command
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Timestamp uint32
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Chord CommandChord
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KeyName string
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LearnModeStarted bool
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UISession uint64
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Text string
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}
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type LockState struct {
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Name string
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Locked bool
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Timestamp uint32
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}
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func (state LockState) Text() string {
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if state.Locked {
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return state.Name + " on"
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}
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return state.Name + " off"
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}
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func DefaultCommandBindings(layout KeyboardLayout) CommandBindings {
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bindings := CommandBindings{
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{Symbol: 'a', Modifiers: 1, CthulhuModifier: true}: ShowActions,
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{Symbol: leftKeySymbol, CthulhuModifier: true}: SelectPreviousSpeechSetting,
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{Symbol: rightKeySymbol, CthulhuModifier: true}: SelectNextSpeechSetting,
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{Symbol: downKeySymbol, CthulhuModifier: true}: DecreaseSpeechSetting,
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{Symbol: upKeySymbol, CthulhuModifier: true}: IncreaseSpeechSetting,
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{Symbol: upKeySymbol, Modifiers: 1, CthulhuModifier: true}: PresentCurrentLine,
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{Symbol: 's', Modifiers: controlModifier | 1, CthulhuModifier: true}: SaveSpeechSettings,
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{Symbol: 't', CthulhuModifier: true}: PresentTime,
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{Symbol: 'c', Modifiers: 1, CthulhuModifier: true}: PresentClipboard,
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{Symbol: 'h', Modifiers: controlModifier, CthulhuModifier: true}: ShowSpeechHistory,
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{Symbol: 'd', Modifiers: 1, CthulhuModifier: true}: ToggleSpeechMonitor,
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{Symbol: 's', CthulhuModifier: true}: CycleSpeechMode,
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{Symbol: 'u', CthulhuModifier: true}: CycleProgressBarOutput,
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{Symbol: 'v', Modifiers: 1, CthulhuModifier: true}: PresentVersion,
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{Symbol: 'a', CthulhuModifier: true}: ToggleDocumentMode,
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{Symbol: 'h', CthulhuModifier: true}: ToggleLearnMode,
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{Symbol: 0xffbe, CthulhuModifier: true}: ToggleLearnMode,
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{Symbol: 'h', Modifiers: 1, CthulhuModifier: true}: DocumentPreviousHeading,
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{Symbol: 'k', CthulhuModifier: true, Modifiers: controlModifier}: DocumentNextLink,
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{Symbol: 'k', Modifiers: controlModifier | 1, CthulhuModifier: true}: DocumentPreviousLink,
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{Symbol: 'q', CthulhuModifier: true}: Quit,
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{Symbol: 'q', Modifiers: 5, CthulhuModifier: true}: DisableTentacles,
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{Symbol: 'n', CthulhuModifier: true}: PresentLastNotification,
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{Symbol: 'n', Modifiers: controlModifier, CthulhuModifier: true}: ShowNotificationList,
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{Symbol: ' ', CthulhuModifier: true}: Preferences,
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{Symbol: ' ', Modifiers: controlModifier, CthulhuModifier: true}: ApplicationPreferences,
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{Symbol: ' ', Modifiers: 1, CthulhuModifier: true}: ApplicationPreferences,
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{Symbol: ' ', Modifiers: controlModifier | 1, CthulhuModifier: true}: ChooseApplicationPreferences,
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{Symbol: 'f', CthulhuModifier: true}: PresentCharacterAttributes,
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{Symbol: upKeySymbol, Modifiers: controlModifier, CthulhuModifier: true}: ObjectParent,
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{Symbol: downKeySymbol, Modifiers: controlModifier, CthulhuModifier: true}: ObjectFirstChild,
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{Symbol: leftKeySymbol, Modifiers: controlModifier, CthulhuModifier: true}: ObjectPreviousSibling,
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{Symbol: rightKeySymbol, Modifiers: controlModifier, CthulhuModifier: true}: ObjectNextSibling,
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}
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if layout == DesktopKeyboardLayout {
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bindings[CommandChord{Symbol: 'o', CthulhuModifier: true}] = OCRWindow
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bindings[CommandChord{Symbol: 0xffab}] = ReadAll // KP_Add
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bindings[CommandChord{Symbol: keypadEnterKeySymbol}] = WhereAmI
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bindings[CommandChord{Symbol: keypadEnterKeySymbol, CthulhuModifier: true}] = PresentWindowTitle
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bindings[CommandChord{Symbol: '=', CthulhuModifier: true}] = PresentCellFormula
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bindings[CommandChord{Symbol: 0xff95, CthulhuModifier: true}] = ReviewWindowStart
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bindings[CommandChord{Symbol: 0xff9a, CthulhuModifier: true}] = ReviewWindowEnd
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bindings[CommandChord{Symbol: 0xff96, CthulhuModifier: true}] = ReviewWordAbove
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bindings[CommandChord{Symbol: 0xff98, CthulhuModifier: true}] = ReviewWordBelow
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bindings[CommandChord{Symbol: 0xff9c, CthulhuModifier: true}] = ReviewLineEnd
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} else if layout == LaptopKeyboardLayout {
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bindings[CommandChord{Symbol: 'o', Modifiers: 1, CthulhuModifier: true}] = OCRWindow
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bindings[CommandChord{Symbol: 'u', Modifiers: 1, CthulhuModifier: true}] = CycleProgressBarOutput
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bindings[CommandChord{Symbol: ';', CthulhuModifier: true}] = ReadAll
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bindings[CommandChord{Symbol: returnKeySymbol, CthulhuModifier: true}] = WhereAmI
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bindings[CommandChord{Symbol: '/', CthulhuModifier: true}] = PresentWindowTitle
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bindings[CommandChord{Symbol: 'u', Modifiers: controlModifier, CthulhuModifier: true}] = ReviewWindowStart
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bindings[CommandChord{Symbol: 'o', Modifiers: controlModifier, CthulhuModifier: true}] = ReviewWindowEnd
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bindings[CommandChord{Symbol: 'j', Modifiers: controlModifier, CthulhuModifier: true}] = ReviewWordAbove
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bindings[CommandChord{Symbol: 'l', Modifiers: controlModifier, CthulhuModifier: true}] = ReviewWordBelow
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bindings[CommandChord{Symbol: 'm', Modifiers: controlModifier, CthulhuModifier: true}] = ReviewLineEnd
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}
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for _, binding := range []struct {
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desktop, laptop uint32
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command Command
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}{
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{0xff95, 'u', ReviewPreviousLine}, {0xff97, 'i', ReviewCurrentLine}, {0xff9a, 'o', ReviewNextLine},
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{0xff96, 'j', ReviewPreviousWord}, {0xff9d, 'k', ReviewCurrentWord}, {0xff98, 'l', ReviewNextWord},
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{0xff9c, 'm', ReviewPreviousCharacter}, {0xff99, ',', ReviewCurrentCharacter}, {0xff9b, '.', ReviewNextCharacter},
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} {
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if layout == DesktopKeyboardLayout {
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bindings[CommandChord{Symbol: binding.desktop}] = binding.command
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}
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if layout == LaptopKeyboardLayout {
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bindings[CommandChord{Symbol: binding.laptop, CthulhuModifier: true}] = binding.command
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}
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}
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return bindings
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}
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// CommandRouter owns the pressed state of screen-reader modifiers and consumed
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// command keys. Commands are emitted on press; native owners retain the grab
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// independently until the chord releases, including during handler shutdown.
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type CommandRouter struct {
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now func() time.Time
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lastTimePress time.Time
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lastModePress time.Time
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modePresses int
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lastReviewPress time.Time
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lastReviewChord CommandChord
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reviewPresses int
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modifiers map[uint32]bool
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bindings CommandBindings
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down map[uint16]bool
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consumed map[uint16]bool
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}
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func NewCommandRouter(modifiers []uint32, bindings CommandBindings) *CommandRouter {
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router := &CommandRouter{
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now: time.Now,
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modifiers: make(map[uint32]bool),
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bindings: make(CommandBindings, len(bindings)),
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down: make(map[uint16]bool),
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consumed: make(map[uint16]bool),
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}
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for _, symbol := range modifiers {
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router.modifiers[symbol] = true
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}
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for chord, command := range bindings {
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router.bindings[chord] = command
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}
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return router
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}
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func (router *CommandRouter) Handle(symbol uint32, code uint16, modifiers uint16, pressed bool) (bool, Command) {
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consume := false
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if !pressed {
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consume = router.down[code] || router.consumed[code]
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delete(router.down, code)
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delete(router.consumed, code)
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} else if router.modifiers[symbol] {
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router.down[code] = true
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consume = true
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} else if router.consumed[code] {
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consume = true
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} else {
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chord := CommandChord{
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Symbol: symbol,
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Modifiers: modifiers &^ uint16(2|16),
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CthulhuModifier: len(router.down) != 0,
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}
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if command := router.bindings[chord]; command != "" {
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router.consumed[code] = true
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command = router.review_press(command, chord)
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if command == ToggleDocumentMode {
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now := router.now()
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if !router.lastModePress.IsZero() && now.Sub(router.lastModePress) >= 0 && now.Sub(router.lastModePress) <= 500*time.Millisecond {
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router.modePresses++
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} else {
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router.modePresses = 1
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}
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router.lastModePress = now
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switch router.modePresses {
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case 2:
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command = StickyFocusMode
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case 3:
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command = StickyBrowseMode
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router.lastModePress = time.Time{}
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}
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} else {
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router.lastModePress = time.Time{}
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}
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if command == PresentTime {
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now := router.now()
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if !router.lastTimePress.IsZero() && now.Sub(router.lastTimePress) >= 0 && now.Sub(router.lastTimePress) <= 500*time.Millisecond {
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command = PresentDate
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router.lastTimePress = time.Time{}
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} else {
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router.lastTimePress = now
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}
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} else {
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router.lastTimePress = time.Time{}
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}
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return true, command
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}
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router.lastTimePress = time.Time{}
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router.lastModePress = time.Time{}
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router.lastReviewPress = time.Time{}
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}
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return consume, ""
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}
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func (router *CommandRouter) IsModifier(symbol uint32) bool {
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switch symbol {
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case leftControlKeySymbol, rightControlKeySymbol, leftShiftKeySymbol, rightShiftKeySymbol,
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0xffe7, 0xffe8, 0xffe9, 0xffea, 0xffeb, 0xffec, 0xffed, 0xffee: // Meta, Alt, Super, Hyper.
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return true
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}
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return router.modifiers[symbol]
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}
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||||
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// Chord reports the keys currently held before handling the next press.
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func (router *CommandRouter) Chord(symbol uint32, modifiers uint16) CommandChord {
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return CommandChord{Symbol: symbol, Modifiers: modifiers &^ uint16(2|16), CthulhuModifier: len(router.down) != 0}
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}
|
||||
|
||||
func (router *CommandRouter) Reset() {
|
||||
clear(router.down)
|
||||
clear(router.consumed)
|
||||
}
|
||||
|
||||
// Browse bindings are installed only while the runtime owns live web content.
|
||||
func BrowseCommandBindings(layout KeyboardLayout) CommandBindings {
|
||||
bindings := DefaultCommandBindings(layout)
|
||||
caretBindings := CommandBindings{
|
||||
{Symbol: leftKeySymbol, Modifiers: 1 | 8}: DocumentTableLeft,
|
||||
{Symbol: rightKeySymbol, Modifiers: 1 | 8}: DocumentTableRight,
|
||||
{Symbol: upKeySymbol, Modifiers: 1 | 8}: DocumentTableUp,
|
||||
{Symbol: downKeySymbol, Modifiers: 1 | 8}: DocumentTableDown,
|
||||
{Symbol: 0xff50, Modifiers: 1 | 8}: DocumentTableFirst,
|
||||
{Symbol: 0xff57, Modifiers: 1 | 8}: DocumentTableLast,
|
||||
{Symbol: rightKeySymbol}: DocumentCaretNextCharacter,
|
||||
{Symbol: leftKeySymbol}: DocumentCaretPreviousCharacter,
|
||||
{Symbol: rightKeySymbol, Modifiers: controlModifier}: DocumentCaretNextWord,
|
||||
{Symbol: leftKeySymbol, Modifiers: controlModifier}: DocumentCaretPreviousWord,
|
||||
{Symbol: downKeySymbol}: DocumentCaretNextLine,
|
||||
{Symbol: upKeySymbol}: DocumentCaretPreviousLine,
|
||||
{Symbol: 0xff50}: DocumentCaretLineStart,
|
||||
{Symbol: 0xff57}: DocumentCaretLineEnd,
|
||||
{Symbol: 0xff50, Modifiers: controlModifier}: DocumentCaretDocumentStart,
|
||||
{Symbol: 0xff57, Modifiers: controlModifier}: DocumentCaretDocumentEnd,
|
||||
{Symbol: returnKeySymbol}: DocumentActivate,
|
||||
}
|
||||
for chord, command := range caretBindings {
|
||||
bindings[chord] = command
|
||||
}
|
||||
documentBindings := []struct {
|
||||
symbol uint32
|
||||
next Command
|
||||
previous Command
|
||||
}{
|
||||
{'h', DocumentNextHeading, DocumentPreviousHeading},
|
||||
{'k', DocumentNextLink, DocumentPreviousLink},
|
||||
{'b', DocumentNextButton, DocumentPreviousButton},
|
||||
{'x', DocumentNextCheckBox, DocumentPreviousCheckBox},
|
||||
{'l', DocumentNextList, DocumentPreviousList},
|
||||
{'s', DocumentNextSeparator, DocumentPreviousSeparator},
|
||||
{'q', DocumentNextBlockQuote, DocumentPreviousBlockQuote},
|
||||
{'c', DocumentNextComboBox, DocumentPreviousComboBox},
|
||||
{'e', DocumentNextEntry, DocumentPreviousEntry},
|
||||
{'f', DocumentNextFormField, DocumentPreviousFormField},
|
||||
{'g', DocumentNextImage, DocumentPreviousImage},
|
||||
{'m', DocumentNextLandmark, DocumentPreviousLandmark},
|
||||
{'i', DocumentNextListItem, DocumentPreviousListItem},
|
||||
{'d', DocumentNextLiveRegion, DocumentPreviousLiveRegion},
|
||||
{'p', DocumentNextParagraph, DocumentPreviousParagraph},
|
||||
{'r', DocumentNextRadioButton, DocumentPreviousRadioButton},
|
||||
{'t', DocumentNextTable, DocumentPreviousTable},
|
||||
{'u', DocumentNextUnvisitedLink, DocumentPreviousUnvisitedLink},
|
||||
{'v', DocumentNextVisitedLink, DocumentPreviousVisitedLink},
|
||||
{'a', DocumentNextClickable, DocumentPreviousClickable},
|
||||
{'o', DocumentNextChunk, DocumentPreviousChunk},
|
||||
}
|
||||
for _, binding := range documentBindings {
|
||||
bindings[CommandChord{Symbol: binding.symbol}] = binding.next
|
||||
bindings[CommandChord{Symbol: binding.symbol, Modifiers: 1}] = binding.previous
|
||||
}
|
||||
for _, binding := range DocumentListBindings() {
|
||||
if binding.Symbol != 0 {
|
||||
bindings[CommandChord{Symbol: binding.Symbol, Modifiers: 1 | 8}] = binding.Command
|
||||
}
|
||||
}
|
||||
headingLevels := []struct {
|
||||
level int
|
||||
next Command
|
||||
previous Command
|
||||
}{
|
||||
{1, DocumentNextHeadingAtLevel1, DocumentPreviousHeadingAtLevel1},
|
||||
{2, DocumentNextHeadingAtLevel2, DocumentPreviousHeadingAtLevel2},
|
||||
{3, DocumentNextHeadingAtLevel3, DocumentPreviousHeadingAtLevel3},
|
||||
{4, DocumentNextHeadingAtLevel4, DocumentPreviousHeadingAtLevel4},
|
||||
{5, DocumentNextHeadingAtLevel5, DocumentPreviousHeadingAtLevel5},
|
||||
{6, DocumentNextHeadingAtLevel6, DocumentPreviousHeadingAtLevel6},
|
||||
}
|
||||
for _, binding := range headingLevels {
|
||||
symbol := uint32('0' + binding.level)
|
||||
bindings[CommandChord{Symbol: symbol}] = binding.next
|
||||
bindings[CommandChord{Symbol: symbol, Modifiers: 1}] = binding.previous
|
||||
}
|
||||
return bindings
|
||||
}
|
||||
|
||||
// ReplaceBindings preserves multi-press timing across browse grab changes.
|
||||
// Native owners call this only after every consumed key has been released.
|
||||
func (router *CommandRouter) ReplaceBindings(bindings CommandBindings) {
|
||||
router.bindings = make(CommandBindings, len(bindings))
|
||||
for chord, command := range bindings {
|
||||
router.bindings[chord] = command
|
||||
}
|
||||
}
|
||||
Reference in new issue
Block a user