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Add const & in good places to avoid promoe to copy that much data.

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This commit is contained in:
Tobias Rundstrom 2006-03-12 11:01:53 -04:00
parent 403b9257cc
commit 429cf316ed
7 changed files with 25 additions and 25 deletions
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6
ShadedDisplay.cpp
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@ -55,12 +55,12 @@ ShadedDisplay::ShadedDisplay (QWidget *parent) : SkinDisplay (parent)
this, SLOT(setStatus(uint)));
connect (xmmsh, SIGNAL(playtimeChanged(uint)),
this, SLOT(setPlaytime(uint)));
connect (xmmsh, SIGNAL(currentSong (QHash<QString, QString>)),
this, SLOT(setMediainfo (QHash<QString, QString>)));
connect (xmmsh, SIGNAL(currentSong (const QHash<QString, QString> &)),
this, SLOT(setMediainfo (const QHash<QString, QString> &)));
}
void
ShadedDisplay::setMediainfo (QHash<QString, QString> h)
ShadedDisplay::setMediainfo (const QHash<QString, QString> &h)
{
QString n;
if (h.contains ("artist") && h.contains ("album") && h.contains ("title")) {