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Fixed unwanted line breaks in tool tips.

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Task-number: QTCREATORBUG-1169
This commit is contained in:
Robert Loehning
2010-06-24 21:54:51 +02:00
parent 985878cf96
commit 5f1af52af8
1 changed files with 5 additions and 3 deletions
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8
src/plugins/cppeditor/cpphoverhandler.cpp
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@@ -397,12 +397,14 @@ void CppHoverHandler::updateHelpIdAndTooltip(TextEditor::ITextEditor *editor, in
if (!m_helpId.isEmpty() && !helpLinks.isEmpty()) {
if (showF1) {
m_toolTip = QString(QLatin1String("<table><tr><td valign=middle><nobr>%1</td>"
// we need the original width without escape sequences
const int width = QFontMetrics(QToolTip::font()).width(m_toolTip);
m_toolTip = QString(QLatin1String("<table><tr><td valign=middle width=%2>%1</td>"
"<td><img src=\":/cppeditor/images/f1.png\"></td></tr></table>"))
.arg(Qt::escape(m_toolTip));
.arg(Qt::escape(m_toolTip)).arg(width);
}
editor->setContextHelpId(m_helpId);
} else if (!m_toolTip.isEmpty() && Qt::mightBeRichText(m_toolTip)) {
m_toolTip = QString(QLatin1String("<nobr>%1")).arg(Qt::escape(m_toolTip));
m_toolTip = QString(QLatin1String("<nobr>%1</nobr>")).arg(Qt::escape(m_toolTip));
}
}