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Doc: fix minor issues in QMessageBox docs

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Change-Id: I58a41b3d66bc1fd8af0136f2ef616f717f4a1173
Reviewed-by: Venugopal Shivashankar <Venugopal.Shivashankar@qt.io>
This commit is contained in:
Shawn Rutledge 2018-09-27 08:54:23 +02:00
parent 076eef86db
commit e4a5483eae
1 changed files with 3 additions and 3 deletions
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6
src/widgets/dialogs/qmessagebox.cpp
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@ -1075,7 +1075,7 @@ void QMessageBoxPrivate::detectEscapeButton()
or 0 if the user hit the \uicontrol Esc key and
no \l{setEscapeButton()}{escape button} was set.
If exec() hasn't been called yet, returns 0.
If exec() hasn't been called yet, returns nullptr.
Example:
@ -1093,7 +1093,7 @@ QAbstractButton *QMessageBox::clickedButton() const
\since 4.2
Returns the button that should be the message box's
\l{QPushButton::setDefault()}{default button}. Returns 0
\l{QPushButton::setDefault()}{default button}. Returns nullptr
if no default button was set.
\sa addButton(), QPushButton::setDefault()
@ -2745,7 +2745,7 @@ QPixmap QMessageBox::standardIcon(Icon icon)
Shows the message box as a \l{QDialog#Modal Dialogs}{modal dialog},
blocking until the user closes it.
When using a QMessageBox with standard buttons, this functions returns a
When using a QMessageBox with standard buttons, this function returns a
\l StandardButton value indicating the standard button that was clicked.
When using QMessageBox with custom buttons, this function returns an
opaque value; use clickedButton() to determine which button was clicked.