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Currently investigate separate treatment for label image attachments in molecular structure.

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This commit is contained in:
Kevin G Christiano 2019-07-27 18:11:57 -04:00
parent ddb4ba39d0
commit a2d4984822
1 changed files with 13 additions and 4 deletions
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17
MVMCoreUI/Atoms/Views/Label.swift
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@ -243,11 +243,17 @@ public typealias ActionBlock = () -> Void
let imageAttachment = Label.getTextAttachmentImage(dimension: fontSize) let imageAttachment = Label.getTextAttachmentImage(dimension: fontSize)
let mutableString = NSMutableAttributedString() let mutableString = NSMutableAttributedString()
if location != 0 { let space = NSAttributedString(string: " ")
mutableString.append(NSAttributedString(string: " ")) let attachment = NSAttributedString(attachment: imageAttachment)
}
mutableString.append(NSAttributedString(attachment: imageAttachment))
if location == 0 {
mutableString.append(attachment)
mutableString.append(space)
} else {
mutableString.append(space)
mutableString.append(attachment)
}
attributedString.insert(mutableString, at: location) attributedString.insert(mutableString, at: location)
if location < attributedString.length { if location < attributedString.length {
@ -550,6 +556,9 @@ extension Label {
guard value is NSTextAttachment else { return } guard value is NSTextAttachment else { return }
attachmentLocations.append(range.location) attachmentLocations.append(range.location)
// if range.location == 0 {
// offset = 2
// }
} }
} }