diff options
| author | Rick Stockton <rickstockton@reno-computerhelp.com> | 2014-01-19 10:44:31 -0800 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2014-01-27 23:55:12 +0100 |
| commit | 9063edef796ad10eb9ac2229627f36d60168f0e2 (patch) | |
| tree | b52ad219afc1770c890ea5474ce5afdeb7b6016d /src/corelib/global/qnamespace.qdoc | |
| parent | b7de9e7353a0caccceb309c03343e80dbe117dbb (diff) | |
If DblClick, do not deliver 'duplicated' MouseButtonPress
QWidgetWIndow: In Qt4, when Qt created a MouseButtonDblClick
event, Qt would consume the causing MouseButtonPress.
It would send only the derived dblclick event to widget
windows and their children.
This change makes Qt5.3 and higher emulate Qt4 delivery
of double click-related events to widget windows and
their children. QML objects (e.g. mousearea) continue to
receive the second MouseButtonPress.
[ChangeLog][QtGui][QWidget] MouseButtonDblClick: Do not send
the 2nd MouseButtonPress event to Widgets. Restore Qt4
behavior in sequence of mouse events delivered to
widget windows and their children.
Task-number: QTBUG-25831
Change-Id: Iff0f9c592bceacb2ca844d30f8180081e136a889
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Reviewed-by: Laszlo Agocs <laszlo.agocs@digia.com>
Diffstat (limited to 'src/corelib/global/qnamespace.qdoc')
| -rw-r--r-- | src/corelib/global/qnamespace.qdoc | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/corelib/global/qnamespace.qdoc b/src/corelib/global/qnamespace.qdoc index 851b6609ea..f05cd0fd7e 100644 --- a/src/corelib/global/qnamespace.qdoc +++ b/src/corelib/global/qnamespace.qdoc @@ -2917,3 +2917,16 @@ \sa Qt::AA_SynthesizeMouseForUnhandledTouchEvents */ + +/*! + \enum Qt::MouseEventFlag + \since 5.3 + + This enum provides additional information concerning a QMouseEvent. + + \value MouseEventCreatedDoubleClick Indicates that Qt has created a + MouseButtonDblClick event from this event. The flag is set in the causing + MouseButtonPress, and not in the resulting MouseButtonDblCLick. + + \omitvalue MouseEventFlagMask +*/ |