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| author | Olivier Goffart <ogoffart@trolltech.com> | 2009-11-11 16:30:54 (GMT) |
|---|---|---|
| committer | Olivier Goffart <ogoffart@trolltech.com> | 2009-11-11 16:30:54 (GMT) |
| commit | 2d63f8fe5b77747014e1c5807c9d457611bd9304 (patch) | |
| tree | 12f2a2efcb619e58b0089e59d3efeff50326e720 /src/gui/widgets | |
| parent | 46a3e518b3070cf7cb4cbbb2cb58254454cf169d (diff) | |
| download | Qt-2d63f8fe5b77747014e1c5807c9d457611bd9304.zip Qt-2d63f8fe5b77747014e1c5807c9d457611bd9304.tar.gz Qt-2d63f8fe5b77747014e1c5807c9d457611bd9304.tar.bz2 | |
Fixed: QFontComboBox emits the currentFontChanged() signal twice
Task-number: QTBUG-2438
Reviewed-by: Thierry
Diffstat (limited to 'src/gui/widgets')
| -rw-r--r-- | src/gui/widgets/qfontcombobox.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/gui/widgets/qfontcombobox.cpp b/src/gui/widgets/qfontcombobox.cpp index a66657d..d601f81 100644 --- a/src/gui/widgets/qfontcombobox.cpp +++ b/src/gui/widgets/qfontcombobox.cpp @@ -427,8 +427,10 @@ void QFontComboBox::setCurrentFont(const QFont &font) Q_D(QFontComboBox); if (font != d->currentFont) { d->currentFont = font; - emit currentFontChanged(d->currentFont); d->_q_updateModel(); + if (d->currentFont == font) { //else the signal has already be emitted by _q_updateModel + emit currentFontChanged(d->currentFont); + } } } |