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Add newline character support and fix some text wrapping incorrectly

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Sollace 2022-09-01 20:05:00 +02:00
parent 85bb51ed78
commit af385ac671
1 changed files with 14 additions and 2 deletions
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16
src/main/java/com/minelittlepony/unicopia/container/ParagraphWrappingVisitor.java
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@ -32,15 +32,24 @@ class ParagraphWrappingVisitor implements StyledVisitor<Object> {
@Override
public Optional<Object> accept(Style style, String s) {
int remainingLength = (int)(pageWidth - currentLineCollectedLength);
while (!s.isEmpty()) {
int trimmedLength = handler.getTrimmedLength(s, pageWidth, style);
int trimmedLength = handler.getTrimmedLength(s, remainingLength, style);
int newline = s.indexOf('\n');
if (newline >= 0 && newline < trimmedLength) {
trimmedLength = newline;
} else {
newline = -1;
}
if (trimmedLength == 0) {
trimmedLength = s.length();
}
String wrappedFragment = s.substring(0, trimmedLength);
int lastSpace = wrappedFragment.lastIndexOf(' ');
trimmedLength = lastSpace > 0 ? Math.min(lastSpace, trimmedLength) : trimmedLength;
@ -53,6 +62,7 @@ class ParagraphWrappingVisitor implements StyledVisitor<Object> {
if (currentLineCollectedLength > 0) {
currentLine.append(" ");
currentLineCollectedLength += handler.getWidth(" ");
}
currentLine.append(fragment);
currentLineCollectedLength += grabbedWidth;
@ -60,6 +70,8 @@ class ParagraphWrappingVisitor implements StyledVisitor<Object> {
if (trimmedLength <= s.length()) {
s = s.substring(trimmedLength, s.length());
}
remainingLength = pageWidth;
}
return Optional.empty();