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remove dupe newlines from trimmed mod description. whoo

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This commit is contained in:
robotbrainify 2013-10-11 17:54:58 -04:00
parent f8b4c2c0b2
commit 4d320e8fc9
2 changed files with 15 additions and 1 deletions
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15
gui/MCModInfoFrame.cpp
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@ -69,5 +69,18 @@ void MCModInfoFrame::setModText(QString text)
void MCModInfoFrame::setModDescription(QString text)
{
ui->label_ModDescription->setText(text);
QString intermediatetext = text.trimmed();
bool prev(false);
QChar rem('\n');
QString finaltext;
finaltext.reserve(intermediatetext.size());
foreach(const QChar& c, intermediatetext)
{
if(c == rem && prev){
continue;
}
prev = c == rem;
finaltext += c;
}
ui->label_ModDescription->setText(finaltext);
}