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Do not open multiple setting dialogs to fix #2314 (#2392)

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tsunekoh 2020-08-23 01:49:21 +09:00 committed by GitHub
parent b7d1059a1b
commit 4fe94cd959
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1 changed files with 4 additions and 2 deletions
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6
src/core/MainWindow.cpp
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@ -1568,8 +1568,10 @@ void MainWindow::on_actionRefresh_contents_triggered()
void MainWindow::on_actionPreferences_triggered()
{
auto dialog = new PreferencesDialog(this);
dialog->show();
if (!findChild<PreferencesDialog*>()) {
auto dialog = new PreferencesDialog(this);
dialog->show();
}
}
void MainWindow::on_actionTabs_triggered()