diff options
| author | Marc Mutz <marc.mutz@kdab.com> | 2013-10-26 11:06:43 +0200 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-10-30 12:58:34 +0100 |
| commit | 6861fb25771e3e574a9b5c229d0cdd26119f6bf3 (patch) | |
| tree | a5975063cccb069aac5e1c8268d0c09b926d4128 /src/widgets/widgets/qfontcombobox.cpp | |
| parent | 180e28ef5086fe82c69ec6406ab5bc4202f7fc4d (diff) | |
QFontComboBox: use QSignalBlocker
Change-Id: I6a9eab39088275427e4282ee590fda439b2f2901
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Diffstat (limited to 'src/widgets/widgets/qfontcombobox.cpp')
| -rw-r--r-- | src/widgets/widgets/qfontcombobox.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/widgets/widgets/qfontcombobox.cpp b/src/widgets/widgets/qfontcombobox.cpp index 0b0efa2bdf..2bbf3730db 100644 --- a/src/widgets/widgets/qfontcombobox.cpp +++ b/src/widgets/widgets/qfontcombobox.cpp @@ -346,9 +346,10 @@ void QFontComboBoxPrivate::_q_updateModel() //this prevents the current index from changing //it will be updated just after this ///TODO: we should finda way to avoid blocking signals and have a real update of the model - const bool old = m->blockSignals(true); - m->setStringList(list); - m->blockSignals(old); + { + const QSignalBlocker blocker(m); + m->setStringList(list); + } if (list.isEmpty()) { if (currentFont != QFont()) { |