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Fix truncation calculation by accounting for compound drawables.

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This commit is contained in:
Cody Henthorne
2021-10-01 12:29:46 -04:00
parent 204fff1b9b
commit d01a52c5a8
2 changed files with 6 additions and 2 deletions
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6
app/src/main/java/org/thoughtcrime/securesms/components/emoji/SimpleEmojiTextView.kt
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@@ -21,10 +21,14 @@ open class SimpleEmojiTextView @JvmOverloads constructor(
if (SignalStore.settings().isPreferSystemEmoji || candidates == null || candidates.size() == 0) {
super.setText(Optional.fromNullable(text).or(""), type)
} else {
val startDrawableSize: Int = compoundDrawables[0]?.let { it.intrinsicWidth + compoundDrawablePadding } ?: 0
val endDrawableSize: Int = compoundDrawables[1]?.let { it.intrinsicWidth + compoundDrawablePadding } ?: 0
val adjustedWidth: Int = width - startDrawableSize - endDrawableSize
val newContent = if (width == 0 || maxLines == -1) {
text
} else {
TextUtils.ellipsize(text, paint, (width * maxLines).toFloat(), TextUtils.TruncateAt.END, false, null)
TextUtils.ellipsize(text, paint, (adjustedWidth * maxLines).toFloat(), TextUtils.TruncateAt.END, false, null)
}
val newCandidates = if (isInEditMode) null else EmojiProvider.getCandidates(newContent)