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* Prevent plasma tooltips to draw halos on empty lines.

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Closes review request #6233

svn path=/trunk/KDE/kdelibs/; revision=1210143
This commit is contained in:
Diego Casella 2010-12-29 19:36:24 +00:00
parent c56c74054f
commit a894b07bce
1 changed files with 5 additions and 1 deletions
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4
private/tooltip.cpp
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@ -91,8 +91,12 @@ public:
QTextLine line; QTextLine line;
for (int i = 0; i < layout->lineCount(); ++i) { for (int i = 0; i < layout->lineCount(); ++i) {
line = layout->lineAt(i); line = layout->lineAt(i);
// Add halo rect only when a non empty line is found
if (line.naturalTextWidth()) {
m_haloRects.append(line.naturalTextRect().translated(layout->position().toPoint()).toRect().translated(m_margin, m_margin)); m_haloRects.append(line.naturalTextRect().translated(layout->position().toPoint()).toRect().translated(m_margin, m_margin));
} }
}
update(); update();
} }