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Added new command \lbar to show \u{019B} or lambda bar.

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Made displayErrorInline and error visible.
Code clean up.
This commit is contained in:
Michael Griebling
2023-01-17 13:52:48 -05:00
parent 10b44d5258
commit e4ba232a5f
3 changed files with 12 additions and 34 deletions
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10
Sources/SwiftMathRender/MathRender/MTMathUILabel.swift
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@@ -61,7 +61,7 @@ public class MTMathUILabel : MTView {
set {
_mathList = newValue
error = nil
_latex = MTMathListBuilder.mathListToString(mathList)
_latex = MTMathListBuilder.mathListToString(newValue)
self.invalidateIntrinsicContentSize()
self.setNeedsLayout()
}
@@ -80,7 +80,7 @@ public class MTMathUILabel : MTView {
_latex = newValue
self.error = nil
var error : NSError? = nil
_mathList = MTMathListBuilder.build(fromString: latex, error: &error)
_mathList = MTMathListBuilder.build(fromString: newValue, error: &error)
if error != nil {
_mathList = nil
self.error = error
@@ -97,10 +97,10 @@ public class MTMathUILabel : MTView {
}
/** This contains any error that occurred when parsing the latex. */
var error:NSError?
public var error:NSError?
/** If true, if there is an error it displays the error message inline. Default true. */
var displayErrorInline = true
public var displayErrorInline = true
/** The MTFont to use for rendering. */
var font = MTFontManager.fontManager.defaultFont {
@@ -220,7 +220,7 @@ public class MTMathUILabel : MTView {
override public func layoutSubviews() { _layoutSubviews() }
#endif
public func _layoutSubviews() {
func _layoutSubviews() {
if mathList != nil {
displayList = MTTypesetter.createLineForMathList(mathList, font: font, style: currentStyle)
displayList?.textColor = textColor