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Remove trailing space from backup key transform.

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This commit is contained in:
Alex Hart
2025-07-03 13:54:41 -03:00
parent 06fda21143
commit 1ba34bb685
2 changed files with 107 additions and 4 deletions
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16
app/src/main/java/org/thoughtcrime/securesms/registrationv3/ui/restore/BackupKeyVisualTransformation.kt
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@@ -25,15 +25,23 @@ class BackupKeyVisualTransformation(private val chunkSize: Int) : VisualTransfor
}
}
val transformed = output.trimEnd()
return TransformedText(
text = AnnotatedString(output),
offsetMapping = BackupKeyVisualTransformation(chunkSize)
text = AnnotatedString(transformed),
offsetMapping = BackupKeyVisualTransformation(chunkSize, text.length)
)
}
private class BackupKeyVisualTransformation(private val chunkSize: Int) : OffsetMapping {
private class BackupKeyVisualTransformation(private val chunkSize: Int, private val inputSize: Int) : OffsetMapping {
override fun originalToTransformed(offset: Int): Int {
return offset + (offset / chunkSize)
val transformed = offset + (offset / chunkSize)
return when {
inputSize == 0 -> 0
offset == inputSize && offset >= chunkSize && offset % chunkSize == 0 -> transformed - 1
else -> transformed
}
}
override fun transformedToOriginal(offset: Int): Int {