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LineBreaker removes multiple line breaks

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This commit is contained in:
hneemann 2017-04-30 09:24:41 +02:00
parent 7d7f2630f2
commit 4b9b437dc1
2 changed files with 11 additions and 7 deletions
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4
src/main/java/de/neemann/gui/LineBreaker.java
View File

@ -70,7 +70,6 @@ public class LineBreaker {
if (preserveLineBreaks) {
addWord(word);
lineBreak();
isFirst = true;
break;
}
case '\r':
@ -108,11 +107,14 @@ public class LineBreaker {
}
private void lineBreak() {
if (!isFirst) {
outText.append('\n');
for (int j = 0; j < indent; j++)
outText.append(" ");
pos = indent;
containsLineBreak = true;
isFirst = true;
}
}
/**

2
src/test/java/de/neemann/gui/LineBreakerTest.java
View File

@ -25,6 +25,8 @@ public class LineBreakerTest extends TestCase {
public void testBreakLinesPreserve() throws Exception {
assertEquals("this is a\ntest string", new LineBreaker(60).preserveContainedLineBreaks().breakLines("this is a\ntest string"));
assertEquals("this is a\ntest string", new LineBreaker(60).preserveContainedLineBreaks().breakLines("this is a \n test string"));
assertEquals("this is a\ntest string\n", new LineBreaker(60).preserveContainedLineBreaks().breakLines("\n\nthis is a\n\ntest string\n\n\n"));
assertEquals("this is a\ntest string. This is\na test string.", new LineBreaker(20).preserveContainedLineBreaks().breakLines("this is a\n test string. This is a test string."));
}