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This commit is contained in:
Kevin G Christiano 2020-09-30 15:54:51 -04:00
parent 108eca30db
commit 84a300eba7
1 changed files with 7 additions and 5 deletions
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12
MVMCoreUI/Atomic/Atoms/Views/Label/Label.swift
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@ -368,14 +368,16 @@ public typealias ActionBlock = () -> ()
}
/*
* This is to address a reuse issue beginning with iOS 13 (also present in iOS 14).
* This is to address a reuse issue with iOS 13 and up.
* Even if you set text & attributedText to nil, the moment you set text with a value,
* attributedText will hold dirty value from a previously reused cell.
* attributedText will hold a dirty value from a previously reused cell even if reset() is
* appropriately called.
* Only other reference found of issue: https://www.thetopsites.net/article/58142205.shtml
*/
if #available(iOS 13, *) {
if labelModel.attributes == nil, let text = text {
let attributedString = NSMutableAttributedString(string: text,
attributes: [NSAttributedString.Key.font: font.updateSize(standardFontSize), NSAttributedString.Key.foregroundColor: textColor as UIColor])
// Case where no attributes are set in the model but attributedText has a value.
if labelModel.attributes == nil && attributedText != nil, let text = text {
let attributedString = NSMutableAttributedString(string: text)
attributedString.addAttribute(.underlineStyle, value: 0, range: NSRange(location: 0, length: text.count))
attributedText = attributedString
}