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KeyHander // Comment updates.

This commit is contained in:
ShikiSuen 2022-05-07 10:20:31 +08:00
parent d8fd398625
commit bbf551290c
2 changed files with 7 additions and 7 deletions
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6
Source/Modules/ControllerModules/KeyHandler_Core.swift
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@ -115,12 +115,12 @@ class KeyHandler: NSObject {
// MARK: - Functions dealing with Megrez. // MARK: - Functions dealing with Megrez.
func walk() { func walk() {
// Retrieve the most likely trellis, i.e. a Maximum Likelihood Estimation // Retrieve the most likely grid, i.e. a Maximum Likelihood Estimation
// of the best possible Mandarin characters given the input syllables, // of the best possible Mandarin characters given the input syllables,
// using the Viterbi algorithm implemented in the Gramambular library // using the Viterbi algorithm implemented in the Megrez library
let walker = Megrez.Walker(grid: _builder.grid()) let walker = Megrez.Walker(grid: _builder.grid())
// the reverse walk traces the trellis from the end // the reverse walk traces the grid from the end
let walked: [Megrez.NodeAnchor] = walker.reverseWalk(at: _builder.grid().width()) let walked: [Megrez.NodeAnchor] = walker.reverseWalk(at: _builder.grid().width())
// then we use ".reversed()" to reverse the nodes so that we get the forward-walked nodes // then we use ".reversed()" to reverse the nodes so that we get the forward-walked nodes

8
Source/Modules/ControllerModules/KeyHandler_HandleInput.swift
View File

@ -56,7 +56,7 @@ extension KeyHandler {
// MARK: Caps Lock processing. // MARK: Caps Lock processing.
// If Caps Lock is ON, temporarily disable bopomofo. // If Caps Lock is ON, temporarily disable phonetic reading.
// Note: Alphanumerical mode processing. // Note: Alphanumerical mode processing.
if input.isBackSpace || input.isEnter || input.isAbsorbedArrowKey || input.isExtraChooseCandidateKey if input.isBackSpace || input.isEnter || input.isAbsorbedArrowKey || input.isExtraChooseCandidateKey
|| input.isExtraChooseCandidateKeyReverse || input.isCursorForward || input.isCursorBackward || input.isExtraChooseCandidateKeyReverse || input.isCursorForward || input.isCursorBackward
@ -171,10 +171,10 @@ extension KeyHandler {
return true return true
} }
// ... and insert it into the lattice grid... // ... and insert it into the grid...
insertReadingToBuilderAtCursor(reading: reading) insertReadingToBuilderAtCursor(reading: reading)
// ... then walk the lattice grid... // ... then walk the grid...
let poppedText = popOverflowComposingTextAndWalk() let poppedText = popOverflowComposingTextAndWalk()
// ... get and tweak override model suggestion if possible... // ... get and tweak override model suggestion if possible...
@ -218,7 +218,7 @@ extension KeyHandler {
return true // Telling the client that the key is consumed. return true // Telling the client that the key is consumed.
} }
// The only possibility for this to be true is that the Bopomofo reading // The only possibility for this to be true is that the Phonetic reading
// already has a tone marker but the last key is *not* a tone marker key. An // already has a tone marker but the last key is *not* a tone marker key. An
// example is the sequence "6u" with the Standard layout, which produces "ㄧˊ" // example is the sequence "6u" with the Standard layout, which produces "ㄧˊ"
// but does not compose. Only sequences such as "ㄧˊ", "ˊㄧˊ", "ˊㄧˇ", or "ˊㄧ " // but does not compose. Only sequences such as "ㄧˊ", "ˊㄧˊ", "ˊㄧˇ", or "ˊㄧ "