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| author | Marc Mutz <marc.mutz@kdab.com> | 2013-10-25 19:59:26 +0200 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-10-30 12:58:11 +0100 |
| commit | 91c682e7194c2c8d2dd206a543c51e7061325e3e (patch) | |
| tree | e40a45f6755b0079c0e07f0ae731303d38f854c6 /src/widgets/widgets/qmdiarea.cpp | |
| parent | b5a4be09aad19f01b5d83f8674ae244f126c3d4f (diff) | |
QMdiArea: use QSignalBlocker
Change-Id: I54bb64531b1b9639bec163a96baae67b9cabd16b
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Diffstat (limited to 'src/widgets/widgets/qmdiarea.cpp')
| -rw-r--r-- | src/widgets/widgets/qmdiarea.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/widgets/widgets/qmdiarea.cpp b/src/widgets/widgets/qmdiarea.cpp index 5c1d7a6c05..ea33f40806 100644 --- a/src/widgets/widgets/qmdiarea.cpp +++ b/src/widgets/widgets/qmdiarea.cpp @@ -1120,10 +1120,9 @@ void QMdiAreaPrivate::updateActiveWindow(int removedIndex, bool activeRemoved) #ifndef QT_NO_TABBAR if (tabBar && removedIndex >= 0) { - tabBar->blockSignals(true); + const QSignalBlocker blocker(tabBar); tabBar->removeTab(removedIndex); updateTabBarGeometry(); - tabBar->blockSignals(false); } #endif |