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Prevent tooltip filter from ever causing infinite loops

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Wladimir J. van der Laan 2012-05-12 12:47:50 +02:00
parent df1a110d2e
commit 99fdc1d829
1 changed files with 1 additions and 1 deletions
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2
src/qt/guiutil.cpp
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@ -256,7 +256,7 @@ bool ToolTipToRichTextFilter::eventFilter(QObject *obj, QEvent *evt)
{ {
QWidget *widget = static_cast<QWidget*>(obj); QWidget *widget = static_cast<QWidget*>(obj);
QString tooltip = widget->toolTip(); QString tooltip = widget->toolTip();
if(!Qt::mightBeRichText(tooltip) && tooltip.size() > size_threshold) if(tooltip.size() > size_threshold && !tooltip.startsWith("<qt/>") && !Qt::mightBeRichText(tooltip))
{ {
// Prefix <qt/> to make sure Qt detects this as rich text // Prefix <qt/> to make sure Qt detects this as rich text
// Escape the current message as HTML and replace \n by <br> // Escape the current message as HTML and replace \n by <br>