diff options
| author | Peter Penz <[email protected]> | 2011-10-06 16:41:29 +0200 |
|---|---|---|
| committer | Peter Penz <[email protected]> | 2011-10-06 16:45:15 +0200 |
| commit | 16d4f059c32899d284b202a26af5236cc899abc8 (patch) | |
| tree | e52173ac3304dc7dd09007e15e6bd4bd8f9295e5 /src/kitemviews/kitemlistheader.cpp | |
| parent | b1f6a546aa34da23a4fad7f63f95d67ad46aba14 (diff) | |
Use QFontMetrics::height() instead of averageCharWidth()
QFontMetrics::averageCharWidth() is quite slow and does not work
well on fonts with broken characters. In the
usecases required by Dolphin QFontMetrics::height() is a better
and faster alternative to get a font-dependent minimum width.
Thanks go to Christoph Feck for this hint!
Diffstat (limited to 'src/kitemviews/kitemlistheader.cpp')
| -rw-r--r-- | src/kitemviews/kitemlistheader.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/kitemviews/kitemlistheader.cpp b/src/kitemviews/kitemlistheader.cpp index f9b976369..0b94f327b 100644 --- a/src/kitemviews/kitemlistheader.cpp +++ b/src/kitemviews/kitemlistheader.cpp @@ -337,7 +337,7 @@ bool KItemListHeader::isAboveRoleGrip(const QPointF& pos, int roleIndex) const qreal KItemListHeader::minimumRoleWidth() const { QFontMetricsF fontMetrics(font()); - return fontMetrics.averageCharWidth() * 8; + return fontMetrics.height() * 4; } #include "kitemlistheader_p.moc" |