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docs: WindowType is important for dialogs to center themselves

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Task-number: QTBUG-41844
Task-number: QTBUG-36185
Change-Id: I61605006048e81d2666eea34f4d041124a24199f
Reviewed-by: Laszlo Agocs <laszlo.agocs@digia.com>
This commit is contained in:
Shawn Rutledge 2014-10-15 14:00:05 +02:00
parent 2d075bf651
commit ec63f5fbf3
1 changed files with 4 additions and 0 deletions
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4
src/gui/kernel/qwindow.cpp
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@ -1122,6 +1122,10 @@ Qt::WindowState QWindow::windowState() const
This is a hint to the window manager that this window is a dialog or pop-up This is a hint to the window manager that this window is a dialog or pop-up
on behalf of the given window. on behalf of the given window.
In order to cause the window to be centered above its transient parent by
default, depending on the window manager, it may also be necessary to call
setFlags() with a suitable \l Qt::WindowType (such as \c Qt::Dialog).
\sa transientParent(), parent() \sa transientParent(), parent()
*/ */
void QWindow::setTransientParent(QWindow *parent) void QWindow::setTransientParent(QWindow *parent)