diff options
| author | Shawn Rutledge <shawn.rutledge@qt.io> | 2017-12-15 13:27:45 +0100 |
|---|---|---|
| committer | Shawn Rutledge <shawn.rutledge@qt.io> | 2017-12-15 13:58:22 +0000 |
| commit | 2cacc1c07a1e361bb20411d3f19fdecb3009be12 (patch) | |
| tree | f3e077eb6a3948d2127cf29cd95b98cac998c0fb /src/quick/items/qquickitem.cpp | |
| parent | 243b819ff73f6aaa9dc068d43b8b918a98f53663 (diff) | |
Add new logging category qt.quick.window.transient
to monitor the increasing number of places from which the transient
parent relationship can be detected; and a debug operator for
QQuickWindow so that these log messages are more useful.
[ChangeLog][QtQuick][QQuickWindow] added logging category
qt.quick.window.transient to check detection of transient windows
declared inside other Items and Windows
Change-Id: Ic899af648765fcdc59b8da7dd1f1bed20db300f2
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@qt.io>
Diffstat (limited to 'src/quick/items/qquickitem.cpp')
| -rw-r--r-- | src/quick/items/qquickitem.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/quick/items/qquickitem.cpp b/src/quick/items/qquickitem.cpp index bd37323ef9..4a44b1531a 100644 --- a/src/quick/items/qquickitem.cpp +++ b/src/quick/items/qquickitem.cpp @@ -86,6 +86,7 @@ QT_BEGIN_NAMESPACE Q_DECLARE_LOGGING_CATEGORY(DBG_MOUSE_TARGET) Q_DECLARE_LOGGING_CATEGORY(DBG_HOVER_TRACE) +Q_DECLARE_LOGGING_CATEGORY(lcTransient) void debugFocusTree(QQuickItem *item, QQuickItem *scope = 0, int depth = 1) { @@ -3248,11 +3249,13 @@ void QQuickItemPrivate::data_append(QQmlListProperty<QObject> *prop, QObject *o) } if (thisWindow) { - if (itemWindow) + if (itemWindow) { + qCDebug(lcTransient) << thisWindow << "is transient for" << itemWindow; thisWindow->setTransientParent(itemWindow); - else + } else { QObject::connect(item, SIGNAL(windowChanged(QQuickWindow*)), thisWindow, SLOT(setTransientParent_helper(QQuickWindow*))); + } } o->setParent(that); } |