7e7683cabb
QAction::setData() always emits changed() even without actual data change. Original code lacks a guard to check if the data changes. According to http://doc.qt.io/qt-4.8/signalsandslots.html, adding guard also benefits to prevent infinite looping in case of cyclic connections. Task-number: QTBUG-62006 Change-Id: I776369b668082f9f02e4502a36b1ae234ee7e079 Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io> |
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.gitignore | ||
BLACKLIST | ||
qaction.pro | ||
tst_qaction.cpp |