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Doc: Make QSignalBlocker more discoverable

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QSignalBlocker is a wrapper for QObject::blockSignals(). Let's add a
cross-reference.

Change-Id: I3e7b7530eef165439965e4f83da308d9384209f3
Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
This commit is contained in:
Sze Howe Koh 2015-08-30 09:17:02 +08:00
parent 900e459dbf
commit fd2067b67b
1 changed files with 2 additions and 2 deletions
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4
src/corelib/kernel/qobject.cpp
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@ -1382,7 +1382,7 @@ bool QObject::eventFilter(QObject * /* watched */, QEvent * /* event */)
Signals are not blocked by default.
\sa blockSignals()
\sa blockSignals(), QSignalBlocker
*/
/*!
@ -1397,7 +1397,7 @@ bool QObject::eventFilter(QObject * /* watched */, QEvent * /* event */)
Signals emitted while being blocked are not buffered.
\sa signalsBlocked()
\sa signalsBlocked(), QSignalBlocker
*/
bool QObject::blockSignals(bool block) Q_DECL_NOTHROW