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Keyboard: avoid multiple connects

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When selecting keyboard layout, pause, then select another, the
QTimer wasn't being disconnected from the previously selected
language, so the second selection would fire the timeout, and
then call *two* slots .. and then three, ... Disconnect when
the timer fires, too.
This commit is contained in:
Adriaan de Groot 2017-06-05 14:50:27 -04:00
parent d29acf4a06
commit 3ae12f2573
1 changed files with 1 additions and 0 deletions
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1
src/modules/keyboard/KeyboardPage.cpp
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@ -323,6 +323,7 @@ KeyboardPage::onListVariantCurrentItemChanged( QListWidgetItem* current, QListWi
QProcess::execute( QString( "setxkbmap -layout \"%1\" -variant \"%2\"" )
.arg( layout, variant ).toUtf8() );
cDebug() << "xkbmap selection changed to: " << layout << "-" << variant;
m_setxkbmapTimer.disconnect( this );
} );
m_setxkbmapTimer.start( QApplication::keyboardInputInterval() );